CAS 7681-57-495.70% SMBS64.62% SO₂Food grade · India
A high-SO₂ reducing and bleaching agent (SMBS) — a tannery auxiliary for decalcification, bleaching and anti-chlor duty, and a food-grade oxygen scavenger with low heavy metals.
Documentation
Technical data sheet (TDS), certificate of analysis and safety data sheet (SDS) available on request. Chromium VI & SVHC tested for leather-safe use.
Key advantages
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High SO₂ (64.62%)
Reducing agent
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Oxygen scavenger
Bleaching & anti-chlor
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Removes excess chlorine
Detoxifies chromic acid
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Decalcification aid
Tannery auxiliary
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Food-grade purity
Low heavy metals
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