hard foam surfactant qg 5802 hard foam surfactant qg products product features qg 5802 used for spray painting pipes to imitate wood, features: good d…

hard foam surfactant qg 5803 hard foam surfactant qg products product features qg 5803 used in refrigerators and freezers, features: fine cells

hard foam surfactant qg 5804 hard foam surfactant qg products product features qg 5804 low k value, used in refrigerators and freezers, features: ultr…

elastomer catalyst ul28 elastomer catalyst ul28 as an efficient catalyst in the manufacture of polyurethane foams, coatings, adhesives and sealants. u…

elastomer catalyst ul29 elastomer catalyst ul29 it has a strong gelling effect and is resistant to hydrolysis. it is often used in elastomers. rigid f…

elastomer catalyst ul32 elastomer catalyst ul32 fomrez ul-32 is similar to fomrez ul-1, has retardation and hydrolysis resistance, and is suitable for…

soft foam polyether surfactant dk-580 (hot): soft foam polyether surfactant qg products product features dk-580(hot) high stability and high activity …

elastomer catalyst zr50 elastomer catalyst zr50 bis(3-dimethylaminopropyl)amino-2-propanol is an amine catalyst with low odor tertiary amine and activ…

elastomer catalyst dpa elastomer catalyst dpa a low-odor reaction catalyst with outstanding balance and versatility, providing good fluidity; dimethyl…

hard foam catalyst other models hard foam catalyst qg products product features other models qg pc-77, qg tmr-2, qg tmr-30, qg dmp-30, qg pc-46 potass…

elastomer catalyst qg-1027 elastomer catalyst qg-1027 the shoe sole material curing agent of the chain extension system is an amine catalyst