离岸价格
获取最新报价|
Minimum Order
位置:
-
最小订单价格:
-
最小订单:
-
包装细节:
-
交货时间:
-
供应能力:
-
付款方式:
-
China
联系人 Ms. yuanni
No.259 Furong Road (M),, Changsha, Hunan
Properties: White or yellow crystalline powder or crystal with strong sulphur dioxide smell, specific gravity: 1.4, soluble in water, glycerine and little in ethanol , aqueous solution is acidic fluid. Application: Mainly used in pharmaceutic materials, paper industry, photochem, bleaching, developer, leather chroming agent, rubber industry, dyes, printing dyeing, textile auxiliary, cotton wool, antichlor, chromate waste water treatment agent, anticorrosive, disinfecting *****
