Min. Order Reference FOB Price
20 kg US$2.00-5.90 / kg
Product Description
RC-404 Curing-delay Additive Product Description Additive RC-404 is a curing delay Additive for unsaturated polyester resin for putty; it is a regulator used when the gel time of polyester putty is too fast or the storage stability of putty needs to be improved. Usage: 1. Increasing the amount ...