Zhejiang Kairun New Materials Co., Ltd. is a leading manufacturer and global supplier of high-performance additives, specializing in cellulose ethers, redispersible polymer powder, silicone hydrophobic powder, and silicone hydrophobic emulsions. With more than 10 years of industry experience and a commitment to innovation, we provide tailored solutions that enhance the quality, workability, and durability of building materials.


Shanghai Shuoshi Chemical Co., Ltd., established in 2012, has been specializing in the sales and service of building material raw materials for many years. Our main product portfolio includes hydroxypropyl methyl cellulose (HPMC), Taiwan Dairen Chemical(DCC) redispersible polymer powder, Dairen Chemical VAE emulsion,Avebe starch ether (grades 301 and FP6), domestic starch ether,thixotropic agent for gypsum plaster, polyvinyl alcohol (grades 1788 and 2488), polycarboxylate superplasticizers, silicone hydrophobic powder, defoamers, lithium carbonate, lithium sulfate, plastic expansion agents, tartaric acid, calcium formate, air-entraining agents, suspending agents, sodium-based bentonite, organoclay, gypsum retarders, and more.