吡硫酮钠防腐剂
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热
吡啶硫钠40
1.SPT 40杀菌剂高效、广谱、低毒、稳定性好,属于吡啶衍生物类杀菌剂。2.吡啶硫钠40%杀菌剂溶于水和乙醇等有机溶剂,溶解度(质量分数):53%水,19%乙醇,12%聚乙二醇(PEG400)。3.吡啶硫酮40杀菌剂的最佳pH范围为7~10,2%水溶液质量分数为8.0。4.SPT防腐剂是不稳定的光,氧化剂和强还原剂。非离子表面活性剂微灭活,可与重金属螯合;5. The free sample of SPT 40 emulsion could be supplied for testing before bulk order. Providing competetive price and prompt shipment.
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