Trailer Wheel Bearing Dust Covers

Towing cause trailer wheel hubs to heat up; submersion during launching quickly cools them, forming a vacuum which sucks in water and can cause damage.
The Bearing Protector provides permanent wheel bearing protector and lubrication for all types of trailers.
Water and dirt are kept out off the hub.
Lubricant level can quickly and easily checked by pressing on piston.
Stainless steel or chrome plating finish.
 




  Towing cause trailer wheel hubs to heat up; submersion during launching quickly cools them, forming a vacuum which sucks in water and can cause damage.
The Bearing Protector provides permanent wheel bearing protector and lubrication for all types of trailers.
Water and dirt are kept out off the hub.
Lubricant level can quickly and easily checked by pressing on piston.
Stainless steel or chrome plating finish.
 




 

Lithium Salt Additives

Lithium-ion batteries have the advantages of high energy density and long-term cycle stability and have become the most widely used power source at present. Lithium-ion batteries are mainly composed of four main parts: positive electrode, negative electrode, separator, and electrolyte. As one of the important components in lithium-ion batteries, electrolyte plays a role in transporting ions between the positive and negative electrodes, which is vital to the performance of the battery.

Electrolyte Additive,Lithium Salt Additives,Lithium Difluorophosphate,Lithium-Ion Battery Additives

Suzhou Cheerchem Advanced Material Co., Ltd. , https://www.szcheerchem.com