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Reasons for adding antioxidants and antioxidants to lubricant additives

Reasons for adding antioxidants and antioxidants to lubricant additives

(Summary description)Engines fueled by fuel oil, kerosene, gasoline, natural gas or artificial gas, liquefied gas, etc. must use lubricants (such as paraffin-based lubricating oils) to lubricate their moving parts.

lubricating oil additive price china

lubricating oil additive price china

lubricating oil additive price china

lubricating oil additive price china

Reasons for adding antioxidants and antioxidants to lubricant additives

(Summary description)Engines fueled by fuel oil, kerosene, gasoline, natural gas or artificial gas, liquefied gas, etc. must use lubricants (such as paraffin-based lubricating oils) to lubricate their moving parts.

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Engines fueled by fuel oil, kerosene, gasoline, natural gas or artificial gas, liquefied gas, etc. must use lubricants (such as paraffin-based lubricating oils) to lubricate their moving parts. Lubricating oil needs to be in contact with air during use, and various mechanical equipment will also generate heat, which will increase the temperature of friction parts during operation. In addition, various metal materials in the equipment, such as copper, iron, etc., will play a catalytic role to accelerate Oxidation and deterioration of oil products will eventually increase the viscosity of lubricating oil, generate acidic substances that corrode metal materials, and also generate various carbon-like or asphalt-like precipitates such as paint films to block pipelines. All of these changes will adversely affect the continued use of the oil and the normal operation of the equipment. Therefore, oil products are required to have good anti-oxidation and anti-corrosion properties. The purpose of adding anti-oxidant and anti-corrosion additives to oil products is to inhibit the oxidation of oil products and passivate the catalytic effect of metals on oxidation, so as to prolong the use of oil products and protect machines.

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The refined base oil has a certain anti-oxidation effect, but it cannot meet the extremely harsh use requirements of modern times, and anti-oxidation and anti-corrosion additives must be added. The addition amount is second only to detergent and dispersant and viscosity index improver, ranking third.

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