... from 5cs-5 million cs.4. Heat and cold resistant, can work between -50°C~+200°C in the long run ... as high grade lubricant, liquid spring, cutting fluid, buffer oil, transformer oil, high and low brake fluid, brake fluid, instrument damping oil, frame shape release ... in other auxiliaries in leather and leather chemical industry, it can be used as sofener, moisture repellent, feeling agent, defoamer and ...