biocide chemical sodium pyrithione

1. Sodium pyrithione is the most effective water-soluble industrial mildew preservative, with high efficiency, broad spectrum, low toxicity and stability. 2. SPT 98 has good antiseptic and mould proofing effects, it can restrain and sterilize eight moulds, including black mold,aspergillus flavus, aspergillus versicolor,penicillium citrinum, paecilomium varioti bainier,trichoderma viride,chaetomium globasum and cladosporium herbarum. 3. Sodium Omadine is high purity and stable quality; 4. Free sample could be deliveried for test before bulk order quantity.