Min. Order Reference FOB Price
800 kg US$3.50 / kg
Product Description
HQT-321 Sulfurized Isobutylene/SIB CAS NO.:68511-50-2 Product Description HQT-321 is an extremely effective EP antiwear additive and deemed as main component in today's gear oils. With high content of active Sulfur, HQT-321 could provide the oils with excellent EP and load-carrying properties. It ...