Purchase Qty. Reference FOB Price
50-199 kg US$2.50
200-999 kg US$2.40
1,000+ kg US$2.20
Product Description
Suny Sy-4031 Defoamer Antifoam for Paper Pulping Product Description SUNY SY-4031 is a kind of polyether-based defoamer, made mainly from polyether modified polysiloxane.It it designed to control the foams in the paper pulping process. It is fast to eliminate the foams caused by surfacants and ...