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How about synthetic lubricant?
2019 / 11 / 15
The base oil can devided into synthetic oil and mineral oil. Synthetic lubricant oil which is prepared by chemical synthesis and then prepared by blending or further processing. Semi synthetic lubricatingnt oil refers to the lubricant oil made by mixing synthetic lubricant oil and mineral oil in a certain proportion. Because the raw materials of synthetic lubricants are expensive, the synthesis process is complex and the investment is high, the cost of synthetic lubricants and semi synthetic lubricants is generally higher than that of mineral lubricants. Compared with mineral lubricating oil, synthetic lubricant oil has the following excellent characteristics. (1)Excellent viscosity temperature and low temperature fluidity The viscosity index of synthetic oil is higher than that of mineral oil(You can add Viscosity Index Improver to increase viscosity index), and the viscosity changes little with temperature. When the high temperature viscosity is similar, the pour point of most synthetic lubricants is lower than that of mineral oil, and the low temperature viscosity is smaller. The same oil film requires that synthetic lubricant oil can be formed with lower viscosity to protect the engine. Therefore, it can reduce the energy consumption and extend the battery life when the car starts at low temperature; at the same time, it can reduce the dry wear of engine components and extend the service life of the engine due to the short time required for the lubricant oil to flow
Is Synthetic Lubricant Really Good?
2019 / 11 / 12
Is Synthetic Lubricant Really Good? Synthetic lubricating oil is a kind of lubricating oil which is prepared by chemical synthesis and then prepared by blending or further processing. It includes synthetic esters, polyalphaolefin, polyether, silicone oil, etc. its composition is different from kerosene hydrocarbon. Semi synthetic lubricating oil refers to the lubricating oil made by mixing synthetic lubricating oil and mineral oil in a certain proportion. Because the raw materials of synthetic lubricants are expensive, the synthesis process is complex and the investment is high, the cost of synthetic lubricants and semi synthetic lubricants is generally higher than that of mineral lubricants. Compared with mineral lubricating oil, synthetic lubricating oil has the following excellent characteristics: (1) excellent viscosity temperatu
How to deal with the hydraulic oil when it becomes turbid?
2019 / 11 / 11
The hydraulic oil is the power transmission carrier of the hydraulic system, and has a certain lubrication effect. Therefore, the cleanliness, performance parameters and the like of the hydraulic oil directly influence the use of the hydraulic components, thereby affecting the working performance of the equipment. As a professional supplier of Lubricant Additive Component, we supply Ashless Dispersant, High Temperature Antioxidant, Rust Preventative Anti-rust Additive, Corrosion Inhibitor ZDDP, Pour Point Depressant, ect., to blend make different kinds of
2019 / 11 / 11
The use of cars has become an essential means of transportation in daily life. The moment of buying a car is always exciting, but it's easy to buy a car and difficult to maintain it. The maintenance of the car is a headache. Not only is the maintenance cost large, but also the maintenance knowledge of the car itself is lacking, often unable to find the right way to maintain it. It's OK. I'll give you some suggest on how to save money in car maintenance. 1. You can't to blindly choose lubricant oil, As we know the lubricant oil is made up with base oil and lubricant additive. So it also have different grade for lubricant oil. Every car has its own lubricant oil, not the higher the grade of lubricant oil, and it will the better. Choosing the right engine oil for reasonable periodic replacement is the greatest care for the vehicle As for the oil, it is determined according to the model and power. Generally, the car manual will indicate the oil to be replaced, so the maintenance according to the manual will not be a problem. 2. Tires need use suitable Tires are like the "shoes" of a car. They are the most easily worn place. Many consumers think that the most expensive is the best, but the most expensive may be the best, but not necessarily the most appropriate. So you need choose suitable tires.
The Higher The Viscosity Of Lubricating Oil, The Better?
2019 / 11 / 07
The Higher The Viscosity Of Lubricating Oil, The Better? The higher the viscosity of lubricating oil, the better?Viscosity is an important property of lubricating oil. Only the proper viscosity of lubricating oil can give full play to the best lubricating effect. Viscosity refers to the flow capacity of lubricating oil. The smaller the viscosity is, the greater the fluidity of lubricating oil is. The viscosity of the same lubricating oil will change under different temperatures and pressures. High temperature reduces viscosity, high pressure increases viscosity. So, is the viscosity of lubricating oil high or low? The quality of lubricating oil is not determined by the viscosity. Different regions and seasons should choose different viscosity lubricating oil.
Why can't Hydraulic Oil be used as a Lubricant Oil?
2019 / 11 / 05
Although hydraulic oil and lubricant oil have something is same, such as they are antiwear(Antiwear EP Additive), cooling, antirust, cleaning, and sealing. But they aslo have a lot of different, and it is these differences that make hydraulic oils not be used as lubricants. If you want to find out why engineering machinery hydraulic oil can't be used as lubricating oil, first you must understand what is lubricating oil and what is hydraulic oil. Next, let's explain what is a lubricant and what is a hydraulic fluid. Lubricant oil is a type of lubricant that acts to reduce friction between two objects due to contact between two relatively moving objects. It's made of base oil and lubricant additive. In addition, it has the function of cooling, antirust, cleaning, sealing and cushioning and so on. Lubricating oils are divided into diesel engine oils and gasoline engine oils, each of which has different grades to choose. Hydraulic oil is a hydraulic medium used in hydraulic systems that use liquid pressure energy. It acts as an energy transfer, anti-wear, system lubrication, anti-corrosion, antirust, cooling, and sealing in the hydraulic system. Hydraulic oil is a special oil that transmits pressure. It is divided into common hydraulic oil, anti-wear hydraulic oil and low-condensation hydraulic oil. The engineering machinery hydraulic oil is a hydraulic system special oil developed for the actual working environment requirements of construction machinery and die casting machine. Compared with other hydraulic oils, engineering machinery hydraulic oil has better wear resistance, antirust(Anti-rust Additive) and demulsibility. , antioxidant stability, hydrolysis stability and thermal stability.
Metal Working Fluid industry is facing many challenges
2019 / 11 / 04
Metal Working Fluid producers are facing new and emerging technologies, as well as human health, safety, and environmental regulations. Some people of the industry are of the view that these challenges can not be overcome. Metal Working Fluid can be classified as four types: Oil Soluble Metal Working Fluid, Water Soluble Semi Synthetic Cutting Fluid, Water Soluble Fully Synthetic Cutting Fluid and Emulsion Metal Working Fluid by different application. The metal working fluid industry is in trouble. More and more metal working equipment is turned to the use of water-based processing solutions, but the processing fluid producers are not able to use some of the ingredients that achieve the high efficiency and longevity of the product.
How To Distinguish Whether The Oil Is Deteriorated?
2019 / 11 / 01
How To Distinguish Whether The Oil Is Deteriorated? You know, in our actual car use, there are many cases where the engine head is damaged due to the deterioration of the engine oil, and the deterioration of the engine oil is due to the oxidation and addition of the oilAdditive failure, the influence of liquid and solid gas and other inevitable factors. Here's how to distinguish whether the engine oil is deteriorated. How to distinguish whether the oil is deteriorated? First, observe the quality of the engine oil, and then observe its viscosity. You can use uncooled engine oil to sample and observe. You can drop a drop of fresh engine oil on a piece of white paper Observe the oil in use and compare its changes.
How About Low Viscosity Lubricant Oil?
2019 / 10 / 31
"Oil is like the Water" it is a lot of people who are not satisfied with the oil. Is the low viscosity oil really bad? From the perspective of the refining process of the lubricant base oil, the low-temperature dynamic viscosity oil is a high-level engine oil. The traditional old three sets of solvent refining process refining the base oil can only reconcile the oil of 15W40 viscosity. The low viscosity oil can't be blended. If you want to mix 5W30 engine oil with solvent refined base oil, you need to add synthetic oil into it. In terms of lubricant additive, engine oil has strict requirements on lubricant additive. It needs to pass rigorous bench test, and only high-performance additives can pass the test. In the use of additives, low viscosity oil is a high level of oil. For example, oil with high temperature and low shear viscosity - 0w20 oil. Therefore, the low viscosity of oil does not mean that it is not bad, and the performance of low viscosity oil is relatively better. From the perspective of the development trend of lubricant oil, more and more brands began to turn to low viscosity oil, with a growing market share. The products of SAE 0w20, SAE 0w16 and SAE 0w8 with ultra-low viscosity have been launched in the Japanese market.
Is There A Shelf Life For Lubricant Storage?
2019 / 10 / 31
Is There A Shelf Life For Lubricant Storage? Is there a shelf life for lubricant storage? Different from general food and medicine, lubricant has no strict shelf life. Because the performance of lubricating oil is relatively stable, as long as it is stored properly, it generally will not affect the use. Therefore, the state does not stipulate the warranty period or validity period of lubricating oil. Under the normal storage conditions of room temperature sealed state, dust-proof, water-proof and chemical smoke proof, the oil products have been stored for more than three years without any change in various indexes. Here are the notes: 1. The ideal storage space for canned and barreled lubricants is indoor. The lubricants packaged in small barrels and any packages that have been opened must be stored indoors to avoid the impact of climate change.
Does Lubricant Oil Have a Quality Guarantee Period?
2019 / 10 / 30
Different from general food and medicine, lubricant oil don't have a strict quality guarantee life. Because the performance of lubricant oil is relatively stable(Because thLubricating oil is composed of base oil and lubricating oil additives), as long as it is stored properly, it generally will not affect the use. Therefore, the state does not stipulate the warranty period or validity period of lubricating oil. Under the normal storage conditions of room temperature sealed state, dust-proof, water-proof and chemical smoke proof, the oil products have been stored for more than three years without any change in various indexes. Even through, the user should pay special attention to the storage conditions of lubricant oil: 1. The ideal storage space for canned and barreled lubricants is indoor. The lubricants in small barrels and any packages that have been opened must be stored indoors to avoid the impact of climate change. 2. The 200L oil barrel placed in the open air should be placed horizontally. The two sides of each row of oil barrels should be fixed with wooden wedges to prevent them from rolling. Pay attention that the oil drain port of the end face should not be above. Water has a bad effect on any lubricating oil. It is necessary to check the oil drum frequently for leakage. If the oil barrel must be put straight, it is advisable to turn the barrel upsid
Methods To Prevent Deterioration Of Lubricating Oil
2019 / 10 / 30
Methods to prevent deterioration of lubricating oil Lubricating oil has a shelf life and service life. If it is used for a long time, its performance will decline. Therefore, remember to maintain it on time. 1. Control of use temperature: When the oil temperature and water temperature of the engine are too high, the lubricating oil is easy to deteriorate under high temperature, and produce polymer colloid, asphaltene and other impurities. Long and short journeys will As a result, the oil temperature cannot reach the effective working range, thus the water cannot evaporate to produce emulsification. It is recommended to drive at high speed for frequent short distance driving, so as to make the water in the oil Effective evaporation, normal temperature between 8
Is it better to add more lubricant oil?
2019 / 10 / 29
Engine oil, also called engine lubricant oil, is known as the "blood" of automobiles(PCMO Diesel Engine Oil Additive Package). However, if the oil is added too more by unreliable maintenance workers, it will be cause many problems. 1, Fuel consumption increases, accelerates sticky and greasy Nowadays, the lubrication form of the car is mostly a combination of pressure jet lubrication + splash lubrication. That is, the oil pump directly takes out the oil from the depth of the oil pan, and then filters it and then sprays it to a key position such as the crankshaft to lubricate. Then, it relies on the oil that has fallen after the injection, and the splash oil droplets formed by the high-speed operation of the parts are lubricated. If the oil is added more, it will lead to an increase in the operation of most of the components in the crankcase, which will increase the fuel consumption and create a sticky feeling when accelerating. 2, Damaged Engine If these bubbles are unfortunately pumped in by the oil pump, the jet lubrication will become intermittent. The engine cannot be continuously lubricated. In the long run, it will easy damaged the engine. 3, Damage to the three-way catalytic converter
Why Can't Hydraulic Oil Be Used As Lubricating Oil?
2019 / 10 / 29
Why Can't Hydraulic Oil Be Used As Lubricating Oil? Hydraulic oil is the hydraulic medium used in the hydraulic system which uses the hydraulic pressure energy. It plays the role of energy transfer, anti-wear, system lubrication, anti-corrosion, rust prevention, cooling, sealing and so on. Hydraulic oil is a kind of special oil for transmitting pressure It can be divided into commonhydraulic oil, anti-wear hydraulic oil and low pour point hydraulic oil. The hydraulic oil of construction machinery is a special oil for hydraulic system developed according to the actual working environment requirements of construction machinery and die-casting machine. Compared with other hydraulic oil, the hydraulic oil of construction machinery has better anti-wear, anti rust, anti emulsification, anti-oxidation safety, hydrolysis stability and thermal stability.
How To Distinguish Synthetic Oil And Semi Synthetic Oil?
2019 / 10 / 28
How to distinguish synthetic oil and semi synthetic oil Synthetic oil refers to compounds synthesized by chemical methods, which can be used in lubricating oil. It includes synthetic esters, polyalkenes, polyethers, silicone oil, etc., and its components are different from those of petroleum hydrocarbon oil. Semi synthetic oil refers to the lubricating oil made by mixing synthetic oil and mineral oil in a certain proportion. Difference between synthetic oil and semi synthetic oil: 1. Different fluid: the function of oil lubricating oi
Is Air Harmful to Lubricant Oil?
2019 / 10 / 28
Lubrication system is a key part of all kinds of machinery and equipment, and one of the maintenance points is that it cannot bring impurities. So lubrciant oil contains detergent or dispersant. However, we generally pay attention to dust, particulate impurities, moisture and other pollutants, overlooking the air. Air will affect the performance of the lubricating oil. Although the lubricant oil will inevitably come into contact with the air, the air mixed in the lubricant oil, will have a negative impact on the lubrication. Under normal circumstances, the lubricating oil will slowly oxidize after it contacts the air, but this process is slow and inevitable and normal, but if the air enters the inside of the lubricant oil, it's a big problem. There are three types of air mixed in the lubricant oil: air dissolved in the oil, suspended, and bubbles that cannot be released inside the oil, and foam on the oil surface. Among them, the most harmful to the machine and lubricant oil is the air bubbles that are suspended and retained in the oil. The foam will collect and float on the oil surface, and the volume is relatively large. If foam occurs, it is generally necessary to be aware of the formation of bubbles inside the oil. The air bubbles are suspended and retained in the interior of the oil, which is small in size but harmful. Air bubbles can cause oil turbidity. If the oil is turbid, you can take some oil samples. If stratification occurs, the turbidity of the oil is caused by water or other liquid contamination. If it is left to stand for a while, the oil sample will be clear, and bubbles will be mixed into the oil.
Formation And Solution Of Cutting Fluid Oil Mist
2019 / 10 / 25
Formation And Solution Of Cutting Fluid Oil Mist In the process of using cutting fluid, a lot of friction and high temperature are produced between cutting fluid and metal workpiece, cutter and debris, which results in an oil mist problem. The oil mist will affect the environment of metal processing workshop and the respiratory health of people. The formation of oil mist in metal cutting fluid can be attributed to two mechanisms: atomization and evaporation.: 1.Atomization is a process in which mechanical energy is converted into droplet surface energy. It is mainly due to the exciting impact of the liquid on the fixed and rotating units in the machine tool system, which is broken and forms small droplets floating in the working environment. 2. Evaporation is caused by a large amount of heat generated in the cutting area, which is transferred into the cutting fluid so that its temperature is significantly higher than the saturation temperature, and then boiling occurs on the solid-liquid contact surface and generates steam. The air then condenses with small droplets or other particles in the surrounding air to form an oil mist.
How to Choose the Eight Oil Grade for Car?
2019 / 10 / 25
Many people are caring for their own cars through buy the lubricant oil by theirself, or going to the repair shop outside, they will face the problem of choosing their own oil. Is it fully synthetic or ordinary? What brand? What viscosity? What level? The brand of oil is not very important, as long as the oil is genuine, it is no problem to choose several major brands. Is it fully synthetic or ordinary? If the original car is use ordinary lubricant, it can be used ordinary, you can also choose a better full synthesis. As for the viscosity of the oil, you must choose the same as the original engine oil, otherwise it's easy to have some problems. There is a parameter that most car owners will ignore, that is the oil quality level. The same brand of motor oil, whether it is fully synthetic or ordinary, has different quality levels. The higher the quality level, the better the performance of the oil and the more expensive the price. The oil quality grade is an important criterion developed by the American Petroleum Institute to measure the quality of oil and the quality of oil. The gasoline engine oil or gasoline engine oil additive package is start with S. From SA, SB, and SC to SN, the letters after S are sequentially increased. The lower the letter, the higher the oil quality level. Oils like SA, SB, and SC are decades old, and they are no longer visible. The lowest grade of oil that can be bought today is SJ, which is almost the same
What's the Difference Between Lubricant Oil And Grease?
2019 / 10 / 24
What is the difference between lubricant oil and grease? Many people don't have a clear distinction, and some people think that lubricant oil is grease. As the name suggests, lubricants and greases are used to lubricate machinery, but why do some machines only use grease and some mechanical lubricants? I believe many of people maybe don't have a clear distinction between lubricating oil and grease. Even many people think that lubricating oil is grease. Today, I came to talk to you about the difference between lubricant oil and grease. Grease is composed of base oil, lubricant additive and thickener, Lubricant oil is composed of base oil and lubricant additive. Generally speaking, grease is plastic lubrication composed of one or several thickeners and one or several lubricant liquids. In order to improve the performance, the grease has more thickener than the lubricating oil component, and the grease has the advantage of being able to stay on the lubricating surface. It is suitable for low-speed environment than lubricating oil. It has the advantages of long-term maintenance without additional maintenance and good sealing. It can effectively prevent pollutants from entering the equipment and reduce noise and vibration. It is suitable for harsh operating conditions. But the disadvantages of grease are also obvious. The viscosity is strong, the fluidity is poor, the heat dissipation is not good, the replacement is inconvenient, the amount of grease is difficult to adjust, and the function of cleaning impurities is not provided. It is also one of the reasons why car engines cannot use grease. However, the disadvantage of grease is the advantage of lubricant oil, good fluidity, good heat dissipation, easy replacement
How To Distinguish The Deterioration Of Industrial Lubricating Oil?
2019 / 10 / 23
How To Distinguish The Deterioration Of Industrial Lubricating Oil? How to distinguish the lubricating oil from deteriorated industrial lubricants will show a deep black color, and foam and emulsification; we can also use finger to polish the distinction, such as no viscosity, odor, melanin or dark brown, which can prove that the oil is deteriorating. If the deteriorated industrial lubricating oil is used, the parts will be damaged, the service life of the machine will be affected, and safety accidents may occur in serious points. We should take it seriously, and should always check whether the oil is deteriorated and replace it in time. Let me introduce you to the following. 1.Observation method By taking two measuring cups, one is filled with lubricating oil and the other is not filled with lubricating oil. Then lift the measuring cup with lubricating oil to the height of three cups. Pour the lubricating oil into the empty cup at an angle. During the observation period, the industrial lubricating oil with good quality will flow
What's the Difference Between Gear Oil GL-5 And GL-4?
2019 / 10 / 23
GL-4 is a medium-load gear lubricant oil, GL-5 is a heavy-duty gear lubricant oil, so the previous truck oil change is the GL-5-85w90. Later, due to the poor working conditions of some engineering vehicles, with GL-5-85W140 grade gear oil, this gear oil has higher viscosity, better lubricity and high temperature resistance than ordinary gear oil, and then gradually popularized. Most of the gear oils of GL-5-85W140 are used. GL-5 grade gear oil contains more sulfur than GL-4 grade oil, half more acid than GL-4 gear oil, acidic material will corrode metal, so the corrosion of GL-5 is much higher than the GL-4. Since the gear load is generally above 490 MPa, and the hyperbolic tooth surface load is as high as 2942 MPa, in order to prevent the oil film from rupturing and causing tooth surface wear and abrasion, Antiwear EP Additive are often added to the gear oil, and sulfur is commonly used. Phosphorus or sulfur-phosphorus-nitrogen lubricant additive. In general, ordinary freight vehicles can be filled with more than 12 liters, 100,000 kilometers or a year of oil you can change the gear oil. Due to the low fuel quantity, it is recommended to replace the truck type of the light truck at 50,000-80,000 km. Our company are mainly produce Lubricant Additive
What's the Advantages of Synthetic Lubricant?
2019 / 10 / 22
With the continuous upgrading of lubricant technology, many mineral oils can not meet the requirements of customers even if they are added with lubricant additive, so synthetic lubricant have entered the automotive maintenance market. Synthetic lubricants are prepared by chemical synthesis and have unique advantages than mineral lubricants. However, the synthetic lubricant raw materials are expensive and the process is complicated, and the price is relatively high. So what are the advantages of synthetic lubricants? 1, Low Pour Point The synthetic lubricant base oil has stable molecular form, low pour point and good fluidity. It can quickly reach the moving parts at the moment of cold start, reduce the friction at the starting moment and reduce the cold start wear of the engine. 2, High Viscosity Index Synthetic lubricant oil has a high viscosity index and strong anti-oxidation ability. Under the high temperature environment of the engine, the oil can maintain the viscosity stability and reduce the evaporation of the oil. 3, Oil Film Strength is High Synthetic Lubricant When the engine is in a harsh environment with high temperature and high shear, the strength of the oil film is stable and not easily broken, thus effectively extending the life of the engine. 4. Good Circulation and Oil Change Period is long Synthetic lubricating oil has low impurity content
How To Remove Water From Lubricating Oil?
2019 / 10 / 22
How to remove water from lubricating oil? If water enters into the lubricating oil, the equipment will suffer. Therefore, the earlier it is found, the better. If water is detected as early as possible and the root cause is dealt with as soon as possible, the physical and chemical properties of the lubricating oil will be prevented from being damaged. If water enters into the lubricating oil, it is necessary to remove the water in time. Here are several common methods of lubricating oil water removal: 1.Natural settlement method: Only free water can be removed, and lubricating oil is lighter than water. Through gravity, water can drain the water in the lower layer after the oil tank settles, but it is not suitable for emulsified water and dissolved water. 2.Centrifugal oil water separation: It is more effective than gravity sedimentation to separate water, but it is not applicable to dissolved water and emulsified water. 3.Vacuum water removal: When the temperature rises, the water in the lubricating oil can be evaporated by drying, but the high temperature will damage the performance of the lubricating oil. The vacuum water removal technology places the
Feeding Sequence in the Production of Lubricant Oil
2019 / 10 / 21
Lubricant oil is a liquid or semi-solid lubricant used in various types of automobiles and machinery to reduce friction and protect machinery and processed parts. It mainly functions as lubrication, cooling, rust prevention, cleaning, sealing and buffering. It is generally composed of two parts, a base oil and an additive. Base oil is the main component of lubricant oil, which determines the basic properties of lubricating oil. Additives can make up for and improve the performance of base oil, and give some new properties. It is an important part of lubricant oil. The order of addition of lubricants is as follows: 1. Feeding Sequence of the lubricant oil is: First add the base oil. When the temperature of the base oil is raised to 60°, join in order Antifoam Additive, Pour Point Depressant, Viscosity Index Improver and Additive Package are sequentially added. Each time a different material is added for 10 minutes, different feeding sequences may affect the anti-foaming performance, pour point, and may cause precipitation of additives when severe. 2. Generally, the temperature of the internal combustion engine oil is 70±10°, and the temperature of the gear oil and hydraulic oil is controlled at 60±10°. 3. If the base oil contains traces of water, the base oil is heated to 110° without any additives and stirred for 30 minutes. As a professional Manufacturer of Lubricant Additive for years, Our products incl
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