polyurethane is a polymer containing a urethane group (-nhcoo) in the polymer backbone. the full name is polyurethane, or polyurethane (pu) for short….
high resilience cold-cured polyurethane foam has excellent mechanical properties and a high compression load ratio, so it has significant sitting comf…
specializing in the production of soft foam silicone oil, general-purpose soft foam silicone oil, with a density ranging from 5~160kg/m3. special-purp…
about us shanghai qiguang industry and trade co., ltd. qiguang enterprise was founded in 1988. it is an enterprise specializing in the research and de…
about us shanghai qiguang industry and trade co., ltd. qiguang enterprise was founded in 1988. it is an enterprise specializing in the research and de…
![DMAEE CAS1704-62-7 2-[2-(Dimethylamino)ethoxy]ethanol](http://dmaee.cn/wp-content/uploads/2022/11/cropped-logo1.jpg)