SPT40% is aqueous sodium salt derivative of pyrithione. SPT 40 Fungicide is a highly active, broad-spectrum antimicrobial agent. Widely used in the fields of daily chemicals (shampoo and hair care products), latex paint, adhesive, leather products, textile，architectural coatings, adhesives, sealants, pesticides, metalworking fluids，anti-rust liquidetc etc.

Sodium Pyrithione is the sodium salt form of pyrithione, a fungistatic and antimicrobial derivative of aspergillic acid. It's currently the most effective water-soluble industrial mildew preservative.

Sinotrust Chemical will be your reliable preservative manufacturers in China market. Our feature products BIT-20/ Proxel Gxl, Benzisothiazolinone 85 powder, PHMB 98 Powder, SPT 40/Sodium Pyrithione 40%, Triclosan, Bronopol 99, DBNPA powder, MIT 10, DCOIT 30, MEA Trazine biocide...