high resilience cold-aged polyurethane foam has excellent mechanical properties and high compression load ratio, so it has remarkable sitting comfort,…
total production of polyurethane products in china in 2021 was 12,693,900 tons, up 8.3% year-on-year
china pu products market research report 2021 core content and report highlights core contents of the annual report: production of various types of po…
china’s flexible polyurethane foam market has a large capacity and fast growth rate. driven by the rapid development of furniture and automobile…
shanghai qiguang industry & trade co. shanghai qiguang industry & trade co., ltd. about us shanghai qiguang industry & trade co. founded i…
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…