although there are only about 10 shoe brands in vietnam selling domestically, each with a market share of only 2%, vietnamese shoe manufacturers are r…
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…
according to foreign media reports, structural adhesives are becoming more and more widely used today. engineers use adhesives to connect new material…
1. what is silicone oil silicon oil is a kind of organic silicone surfactant. it was first called foaming spirit in china and silicone surfactant in f…
the financial data of industrial enterprises released by the national bureau of statistics on may 27 showed that from january to april 2017, the total…
preparation of smooth amino silicone oil smooth crude oil generally uses linear bodies as raw materials. first, pump the linear body into the kettle, …
announced that it has completed the acquisition of ifs chemicals ltd., a british manufacturer of polyurethane products used in marine coatings. and pi…
1 accidents and problems encountered in actual foam production are diverse, and each production accident is caused by multiple factors. in the analysi…
there are many types of catalysts for polyurethane, with different catalytic activities and different effects. in the production of polyurethane produ…
in life, paint is used in almost every product. however, traditional solvent-based coatings contain up to 60% organic solvents, which are easily volat…
kinetics of the reaction between hydroxyl compounds and isocyanates-d(-nco)/dt=k0×(-nco)×(-oh) k1 is the forward reaction rate of the complex formed b…
raw materials “skyrocketed” due to environmental inspections, and corporate costs continue to rise since 2016, the price of domestic coati…