Product Name: Sodium Metabisulfite/Sodium Metabisulphite
Molecular Formula: Na2S2O5
CAS NO.: 7681-57-4
Purity: 97%
Appearance: White or slightly yellow crystalline powder
Application: leather chemicals, mining chemicals, water treatment chemicals, food additives, feed additives, textile printing and dyeing chemicals, chemical industry, Imaging industry, etc.
Product Name: Ammonium Sulfate
Molecular Formula: (NH4)2SO4
CAS NO.: 7783-20-2
Appearance: White crystal or white granules
Application: Leather Chemicals, Agricultural Fertilizers