Specialized in soft foam silicone oil, general purpose soft foam silicone oil, density range from 5~160kg/M3. special purpose silicone oil, such as vi…
Polyurethane is a polymer containing a urethane group (-NHCOO) in the main chain of the polymer, known as polyurethane (PU). Polyurethane is an emergi…
Polyurethane catalysts product list U.S. Gas Product Number Company Product Number Product Introduction Amine Catalysts DABCO 33LVR A-33 33% Dipropyle…
Dimethylsilicone oil generally refers to polydimethylsiloxane, polydimethylsiloxane, is a hydrophobic class of organosilicon materials. It is used in …
Program Description Catalysis is the study of chemical reactions in which the energy barrier and rate are affected by other substances. Usually in het…
Highly transparent polyurethane adhesives were synthesized from dicyclohexylmethane diisocyanate (HMDI) and isophorone diisocyanate (IPDI) with polyca…
1、High closed pore rate (1) polyether polyol: high proportion of ethylene oxide, high activity, more occurring in the replacement of polyether polyol …
Shanghai Qiguang Industry and Trade Co. Founded in 1988, Qiguang is a professional enterprise specializing in the research and development, production…
The amount of accidents and problems encountered in actual foaming production is diverse, and each accident production is caused by a variety of facto…
1、Hydroxyl value: the amount of hydroxyl (-OH) contained in 1 gram of polymer polyol is equivalent to the number of milligrams of KOH, unit mgKOH/g. 2…
What is silicone? Silicone, the scientific name is generally called silicone, polysiloxane, silicone powder used in the market is generally produced f…
Industrial catalysts in their infancy The beginning of catalytic technology engaged in industrial scale production The history of the catalyst industr…
