1. polyurethane composition and spraying characteristics polyurethane spraying is a polymer made of isocyanate and polyether as the main raw materials…
polyurethane, short for polyurethane, is a new generation of synthetic polymer material. it has certain advantages in mechanical properties and physic…
silicon-free shampoo why is it so popular? silicon-free shampoo replaces the silicone oil in shampoo with a milder alternative. in this way, allergies…
prepare amino silicone oil first the production method of using d4 or dmc to make amino silicone oil is as follows: hydrolysis of coupling agent first…
there are many types of sponges used in industrial production, including foam cotton, shaped cotton, rubber cotton, memory foam, etc. style cotton thi…
silicone oil is divided into three major categories: dimethyl linear silicone oil, methylphenyl silicone oil, various modified silicone oils and their…
silicon oil, the english name is silicone oil, cas number is 63148-62-9, and the molecular formula is c6h18osi₂. it is a polyorganosiloxane with a cha…
‘s new coating additive application technology laboratory opens in turkey – uv absorber manufacturer
recently, the german company opened a new coating additive application technology laboratory in the tuzla area east of istanbul, turkey, which also in…
driven by the increase in upstream dyes, fabrics and labor costs, some printing and dyeing manufacturers in shaoxing have announced a slight increase …
after the lunar new year, a variety of chemical products have had a good start, with styrene, pure benzene, epoxy resin, etc. leading the way. the eth…
pillows, mattresses, seats… more and more daily necessities use memory foam materials with temperature-sensing and pressure-reducing functions. …
market review of this issue, the csi 300 index rose by 1.87%, the citic basic chemicals index rose by 1.28%, and 8 of the 23 citic basic chemicals thi…
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