Dbnpa, Zinc Pyrithione, Ipbc manufacturer / supplier in China, offering Biocide Oit 98% CAS 26530-20-1, High - Efficiency, Broad - Spectrum Fungicide Used for Anti - Corrosion and Anti - Mildew in Coatings, Adhesives, Leather, Wood, etc. Oit98%, Leather Chemicals Biocides Tcmtb 30% 60% 80% and so on.