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Hangzhou Lin'an Hongshan chemical plant

25 YRS

Zhejiang, China

CNY 0.0 Million

66600 m²

50-100 people

Main Products: DL-Tartaric Acid / Potassium Sodium Tartrate Tetrahydrate / Potassium Antimony Tartrate / Potassium Bitartrate / Potassium Tartrate

Zhejiang, China

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Potassium Tartrate / CAS 921-53-9

OVERVIEW

Packaging

25 KG/Woven Bag

Lead Time

14-30 days

Max Capacity

100 MT/Year

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DESCRIPTION

Potassium tartrate

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Appearance：Colorless crystalline or white crystalline powder. It loses crystalline water at 155℃ and decomposes at 200-220℃. It is almost insoluble in alcohol. The aqueous solution is slightly acidic to litmus, with pH value of 7-8 and relative density of 1.180

Index of Quality：

Indication Name	Index
Potassium tartrate content (calculated on dry basis),% ≥	99.0
As (calculated As₂O₃),% ≤	0.0003
Heavy metals (calculated by Pb),% ≤	0.001
oxalate	qualified

Storage：It is used as analytical agent for preparing microbial culture medium and pharmaceutical industry

Packing：25kg inner weighing polyethylene bag and outer woven bag

Typical Properties

It is used as analytical agent for preparing microbial culture medium and pharmaceutical industry.

CAS No.

921-53-9

Formula

C4H4K2O6

Molecular Mass

226.27

Exact Mass

0.0

Matter Classification

organic

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