Purchase Qty. Reference FOB Price
10-19 kg US$3.50
20+ kg US$3.40
Product Description
Product Description JC-7700 is a non-hydrolyzable silicone surfactant has been developed especially for manufacture of rigid polyurethane foams. Which have fine and uniform closed cell structure and makes the foam have extreme F thermal conductivity(K-factor). In addition, the product provides ...