potassium pyrosulfite partial weight potassium sulfite partial potassium thiosulfate food bleaching antioxidant h agent analysis can be exported

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potassium pyrosulfite partial weight potassium sulfite partial potassium thiosulfate food bleaching antioxidant h agent analysis can be exported 中文版

EXW Price: Min. order:

¥23.5
≥200/kg

200 kg

Weight 25.0 kg
Item No. ZR-009
Stock num 300 kg

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Guangzhou Zoron Chemicals Technology Co., Ltd 2yr.

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Description

Potassium Metabisulfite

Chemical formula：K₂S₂O₅

Appearance:Monoclinic crystal system colorless plate-like crystals

Synonym: Preference for potassium metabisulfite and potassium thiosulfate

English Name: Potassium metabisulfite

CAS编号：16731-55-8

Characteristics: Easy to dissolve in water.

1617761226(1)

Usage:

1. Used forFood bleaching agents, preservatives, and antioxidants.

2. Used as an analytical reagent.

3. Potassium pyrosulfite is used as an additive in the sulfite silver plating process, and its sodium salt is also used in the treatment of chromium-containing wastewater.

Packing：

Bags in woven bags, 25KG per package.

1609213491(1)

Update time：20250805175838