Description
White special grease is a kind of grease with special properties and uses.
Appearance and composition:
-Color: white, which makes it have advantages in some application scenarios that require appearance, such as food processing equipment, medical devices, etc., and will not cause pollution to products or equipment.
-Base oil: Generally, mineral oil or synthetic oil with high degree of refining is used, such as poly-α-olefin (PAO) and ester oil, which has good lubricity, oxidation resistance and low-temperature fluidity.
Thickening agent: Thickening agents such as lithium-based and polyurea are often used, which can make grease have good structural stability and mechanical stability.
Additives: Various functional additives, such as antioxidants, rust inhibitors, extreme pressure antiwear agents, etc., are added according to different use requirements to improve the comprehensive performance of grease.
Features:
–Good chemical stability: it is not easy to react with contact substances, and it can maintain stable performance during long-term use.
-Low volatility: at normal use temperature, the volatility is low, which can reduce the loss of grease and prolong the service life.
-Water resistance: it can maintain good lubrication performance in wet or watery environment and is not easy to be washed away or emulsified by water.
-High cleanliness: strictly control the impurity content in the production process to ensure the cleanliness of the grease and meet the relevant hygiene standards and the requirements of special industries.
Application:
-Food processing industry: used for lubrication of chains, bearings, gears and other parts of food processing equipment, in line with food hygiene and safety.
-Medical devices: It can be used to lubricate the sliding parts and bearings of medical devices. Grease is required to be non-toxic and non-irritating, and has good lubrication performance to ensure the normal operation and safety of medical devices.
-Precision instruments: suitable for lubrication of various precision instruments and meters, which can provide good lubrication protection without adversely affecting the accuracy and performance of the instruments.
-Electronic appliances: in electronic and electrical equipment, it is used for some parts that need lubrication, such as bearings and sliding switches of small motors, which have good insulation and lubrication performance and can prevent equipment failure.