Industrial Grade Sodium Metabisulfite
Sodium metabisulfite, also named sodium pyrosulfite, is white or yellow crystalline powder or small crystals. By application, it is divided into industrial grade sodium metabisulfite and food grade sodium metabisulfite. Hezhan Chemical supplies sodium metabisulfite. Please contact customer service for inquiries: +86-536-5660088 / +86-15689263682