Min. Order Reference FOB Price
1 Ton US$266.00-360.00 / Ton
Product Description
Product Description 1.Appearance: White Powder 2.Purity: % 99min 3.PH :7-10 for Normal grade. PH:6-8 for viscose grade. 4.Properties: white fine crystal or powder, easily soluble in water; absorb moisture; odorless, non-toxic. Sodium sulfite is an inorganic compound. It is a white ...