
SODIUM METABISULFITE
BRAND: SINOPMC
Formula: Na2S2O5
Standard: GB 1893-2008
Type: 25kg woven bag
Category:
Food Additives&Feed
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- Product Description
- 概要
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Character & Purpose:
White or light-yellow crystalline powder, smell of SO2.No other smell when dried. Specific gravity is 1.4. It's soluble in glycerin, it's soluble slightly in alcohol. Mainly used as bleaching agent, bulking agent in food processing. And used for producing medicine iodoform, vanillin photographic fixative, rubber solidifying agent, etc.
Project Target Test Result CONTENT(Na2S2O5):≥ 97.00% 98.11% SO2: ≥ 65.00% 65.45% IRON(Fe): ≤ 0.002% 0.0017% AS: ≤ 0.0001% 0.0001% WATER INSOLUBLE MATTER: ≤ 0.02% 0.01% PB: ≤ 0.0005% 0.00048% PH 4-4.8 4.52 Photo Gallery:
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BRAND: SINOPMC
Formula: Na2S2O5
Standard: GB 1893-2008
Type: 25kg woven bag
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