Product name: 4-Hydroxybenzenesulfonic acid
Cas No. : 98-67-9
Appearance: Light brown transparent liquid
Purity: 65%,75% ,two specifications
Packing: 250Kg/drum
Use: It is the main additive in Acidic Tin Plating process. It can also be used in acidic resin foaming and organic synthesis. It is the intermediate of pharmaceutical and dyestuff.
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