Sodium Bisulfite distributor

Sodium Bisulfite

CAS# 7631-90-5

White or yellowish-white crystals with an odor of sulfur dioxide are used in many different industries, including as a food additive, a reducing agent in the cosmetic industry, and a decomposer of residual hypochlorite used in the bleaching industry.

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Chemical Details

Package Sizes






Sodium Bisulfite 30%

Sodium Bisulfite 38%

Sodium Bisulfite 40%



A Partner You Can Trust

Harcros Chemicals has been a trusted provider of top-quality chemical products for over 100 years. Working with leading chemical producers across the country, we take immense pride in our industry-leading distribution capabilities and expansive product selection—which includes Sodium Bisulfite.

Harcros helps ensure our customers have a consistent, dependable source of supply through our network of 27 distribution centers and a fleet of over 200 trucks. No matter your location within the United States, our highly trained team will work tirelessly to meet your unique formulation needs.

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