Zinc Hydrosulfite CAS 7779-86-4 is white crystalline powder. It smells of sulfur dioxide. Soluble in water and ammonia.Decomposition in hot water. It has strong reducibility. It is easy to decompose in exposed air and release sulfur dioxide and lose reducing power.
Specification
Purity 85% , 88% or 90%
Applications
Used for bleaching wood, pulp, fabric, vegetable oil, hemp, animal glue, clay and kaolin.It is also used for the treatment of beet and sucrose solution.Mining industry as flotation agent
Packaging
50kg per drum.
