Dairen Chemical

L-HQ VAM by Dairen Chemical is a vinyl acetate. It is an active, colorless, and liquid phase chemical, produced by the vapor phase reaction of ethylene, acetic acid and oxygen over a catalyst... view more

LL-HQ VAM by Dairen Chemical is a vinyl acetate. It is an active, colorless, and liquid phase chemical, produced by the vapor phase reaction of ethylene, acetic acid and oxygen over a catalyst... view more

M-HQ VAM by Dairen Chemical is a vinyl acetate. It is an active, colorless, and liquid phase chemical, produced by the vapor phase reaction of ethylene, acetic acid and oxygen over a catalyst... view more

N-HQ VAM by Dairen Chemical is a vinyl acetate. It is an active, colorless, and liquid phase chemical, produced by the vapor phase reaction of ethylene, acetic acid and oxygen over a catalyst... view more

PTG -1000 by Dairen Chemical is a polytetramethylene-ether-glycol. It is a regularly linear polyether polyol and has excellent features in elasticity, low-temperature property and... view more