Calcium base grease-TA and Calcium base grease-LA .They have the same properties .They are made of fatty acid calcium soap thickened mineral base oil.They have excellent water resistance,mechanical stability and lubricity.They have some performance characteristics:Calcium stearate soap has unique water resistance and is suitable for use under wet and watery conditions.The soap fiber of the thickening agent has reasonable structure and uniform distribution,and can maintain good structural characteristics of grease under the action of shear force..Their recommended application are as follows:Suitable for bearing lubrication of agricultural vehicles such as tractors,water pumps and other mechanical equipment.Their operating temperature is -10℃-90℃.