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characteristics and applications of catalysts in petrochemical products petrochemical catalysts an important product in the catalyst industry, used in…

the production process of sponges and the introduction of raw materials sponge is a kind of polyurethane foam, belongs to the soft polyurethane foam. …

polyurethane foaming process considerations polyurethane foaming technology is in fact a technology for the production of polyurethane foam, which can…

polyurethane leather a new discovery in resistance to discolouration compared with natural leather, polyurethane leather has excellent advantages such…

an introduction to hindered phenolic antioxidants i. introduction. hindered phenol antioxidants are phenolic compounds with a spatially hindered struc…

polyurethane catalyst dmdee in a nutshell overview: morpholine diethyl ether is used as a catalyst (or curing agent) in one-component polyurethane sys…

jeffcat tap overview: product name: n,n,4-trimethylpiperazine-1-ethylamine jeffcat tap amine catalyst synonyms: 1-(2-dimethylaminoethyl)-4-methylpiper…

a brief introduction to organic bismuth organic bismuth compounds have green and safe properties such as low cost, easy to handle, low toxicity and lo…

how to choose the small material in a slow rebound sponge recipe slow-rebound sponge formulations are similar to those for ordinary cotton. apart from…

jeffcat catalysts brochure general purpose catalysts jeffcat zf-20: bis-(2-dimethylaminoethyl) ether very strong and efficient foaming catalyst, simil…

polyurethane catalysts lupragen n100 n,n-dimethylcyclohexylamine dmcha, moderately active, stable balanced catalytic performance, highly tunable, for …