Dropping point refers to the lowest temperature at which grease starts to drip when heated and melted, and is one of the important indicators of grease. It is an index of temperature resistance performance of lubricating grease. Penetration is an index to measure the consistency and hardness of grease, which refers to the depth of the cone falling into the sample under the specified load, time and temperature conditions. Its unit is expressed in 0.1mm. The larger the penetration value, the softer the grease, otherwise harder.

Petroking Petroleum Hebei Co.,Ltd is 34 years grease&oil supplier, supplying high quality grease&oil, such as Multipurpose Lithium Grease, High Temperature Grease, Lithium Complex Grease, Aluminum Complex Grease, Graphite Grease, Graphene Grease, Polyurea Grease, Engine oil, gear oil, hydraulic oil and transmission oil, etc. 

If you are interested in our lithium base grease, do no hesitate to contact with us. We are waiting for you kind inquiry.