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Why Lithium Based Grease So Popular?
According to a survey, about 70% of lubricating greases sold worldwide are lithium soaps or lithium compound grease. Lithium base greases have many improved properties compared to the other greases. They own water resistance, high-temperature properties and excellent mechanical properties. Lith...Read more -
Chinese Tomb-Sweeping Day
Chinese Tomb-sweeping Day(Qingming Festvial) falls on April 5 this year. Tomb-sweeping Day is an ancient Festival in China. It is not only a solemn festival to sweep tombs and worship ancestors,but also a festival for people to get close to nature, go outing and enjoy the fun of spring. Meanwhi...Read more -
How to Choose Automobile Grease Correctly
First, types and grades of automobile grease can be divided into soap-based grease and non-soap-based grease according to their composition. Soap-based grease is commonly used in automobiles, mainly including calcium based grease (common name “butter”), sodium based grease, automoti...Read more -
Differences Between Diesel Engine Oil CH-4 and CF-4
Both CF-4 and CH-4 are the quality grades of diesel oil. CF-4: Introduced in 1990, CF-4 is suitable for high-speed, four-stroke, natural intake or turbocharger diesel engines and it can replace CD and CE oil grades. CH-4: Introduced in 1998, it is suitable for high-speed with four-stroke diesel ...Read more -
Differences Between Oil and Grease
Oil and grease are the main two kinds of lubricants. Both their aims at reducing friction, they still have differences. Grease is oil mixed with other additives which can strengthen the property of the grease. Greases are better for leakage control. Grease can remain in equipment for longer time....Read more -
Differences Between Lithium Grease and Calcium Grease
Lithium and Calcium grease are both made from natural fatty acid lithium/calcium soap, thickened by medium viscosity mineral lubricating oil or synthetic lubricating oil. Features: Lithium grease owns excellent water resistance, mechanical stability, anti wear property, water resistance, rust re...Read more -
The Impact of High Oil Prices on Economic Growth and Industry Profits
This year, international oil prices fluctuated at a high level. The main reason why oil price remains high is the staged recovery of structural demand encounters supply cuts due to geopolitical and capacity bottlenecks, while low inventories amplify oil price volatility. 1. The impact of oil pric...Read more -
Congratulations on Our Company Won ISO Three International Management Systems Successfully!
Recently, Petroking Petroleum Hebei Co., Ltd. has passed three ISO certificates: ISO9001: 2015 quality management system, ISO14001: 2015 environmental management system, ISO45001: 2018 vocational safety management system. Management system certification is an internationally recognized high stand...Read more -
Chinese New Year Holiday
Due to the Spring Festival holiday is approaching, our office will be temporarily out of duty from January 31st to Feb 6th, 2022. We are return on Feb 7th, 2022, so you will be able to communicate with us by then or any urgent things you may contact: WhatsApp (MP): +86-18618356084. PETROKING PET...Read more -
The Latest Situation Of COVID-19 Epidemic In China
Recently, the epidemic situation in Xi’an, Shanxi, which has attracted much attention, has shown a dynamic decline recently, and the number of newly confirmed cases in Xi’an has declined for 4 consecutive days. However, in Henan, Tianjin and other places, the situation of epidemic prevention and...Read more -
Happy new year from PetroKing
2021 is about to pass. This year we have experienced a lot，rising raw materials, epidemics, and rising ocean freight and so on. In any case, I hope we will make progress together, healthy, peace,in the new year and create a better future! PETROKING PETROLEUM HEBEI CO., LTD Based on our own fact...Read more -
Petroking Calcium Based Grease For Plastic Gears
Anhydrous Calcium greases that has been developed to be used via lubrication systems under low to medium temperatures. Its anhydrous calcium thickener, combined with a high base oil viscosity, offers excellent water resistance and stickiness to surfaces as well as very good anti-wear properties. ...Read more
