1. Calcium-based grease:

Good water resistance, but poor heat resistance, the highest temperature: 60 ℃. Price: low.

2. Sodium-based grease:

Very poor water resistance, general heat resistance and rust resistance, generally used at about 80 ℃, the price is lower.

3. Aluminum-based grease:

Good rust resistance, poor heat resistance and water resistance, the maximum operating temperature is 50 ℃, and the price is low.

4. General lithium grease:

Good heat resistance, water resistance, good rust resistance, the maximum use temperature is 120 ℃, the price is moderate.

5. Extreme pressure lithium grease:

Good heat resistance, water resistance, rust resistance, extreme pressure performance, the maximum operating temperature of 120 ℃, suitable for the lubrication of mechanical equipment and bearings and gears with high load. fair price.

6. Molybdenum disulfide extreme pressure lithium base grease:

Good heat resistance, water resistance, rust resistance, extreme pressure performance, the maximum operating temperature of 120 ℃, suitable for parts with high load or impact load. fair price.

7. Bentonite grease:

It has good heat resistance, good water resistance, and poor rust resistance. The maximum use temperature is about 130℃, and the price is relatively high.

8. Compound calcium base grease:

Good heat resistance, water resistance, rust resistance, good mechanical stability (shear resistance), the highest use is about 130 ℃, the price is higher.

9. Extreme pressure compound lithium base grease:

Good heat resistance, water resistance, rust resistance, mechanical stability, extreme pressure, the highest use is 160 ℃, the price is higher.

10. Polyurea grease:

Good heat resistance, good oxidation resistance, good water resistance, extreme pressure, long bearing life, and a certain degree of radiation resistance. It is a new type of grease product. At present, there is no national standard and industry standard in China. . The price is high.