工业润滑油和液压油适用于制造业和采矿业的高性能耐腐蚀极压保护

Base oil is the primary raw material used to produce lubricants. It makes up 70–95% of the finished lubricant.

Base Oil

Additives are chemical compounds blended with base oils to improve performance. They typically make up 5–30% of the final product.

Additives

VI stands for Viscosity Index, a measurement of how much an oil’s viscosity changes with temperature.

VI