We,Henan Yindu Environmental Protection Technology Co.,LTD(Henan Yindu Chemical Co.,LTD) ,a specialize manufacturer of Ammonium Thiocyanate (CAS No:1762-95-4),Sodium Thiocyanate (CAS No:540-72-7),Potassium Thiocyanate(CAS No:333-20-0) ,Sodium Hydrosulfide(CAS No:16721-80-5).
1.Ammonium Thiocyanate have a large quantity output & exporting , we are the biggest factory in China ,Using in Tricyclazole,buprofezin,Thiourea,dyestuff;
2.Sodium Thiocyanate （solid & 50% liq）,80% exporting , used in cement Addtive(cement grinding aid ,cement strenghen agent ), acrylic fiberspinning solvent ,2-Chloro-5-chloromethylthiazole ，preservative，Glod Mine, Albendazole ,Pesticide pyridaben, thiamethoxam, diafenthiuron etc;
3.Sodium Hydrosulfide , 70% flakes ，first grade,on top quality in China. higher purity,lower Fe, uniform color ，no odour,no block in storage , no sediment in water, used in pharm, Organic silicon coupling agent ,Cosmetics ，Thiol acid，Sodium Thiomethoxide etc .
4. sodium Hydrosulfide,70% flakes, general spec ,mainly used in leather ,mine ,watertreatment field .
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