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Phosphorous Acid

Phosphorous Acid
company Jiangsu Jinghong Chemical Co., Ltd
Update2011-03-29
Original RegionChina
Phosphorous Acid

【molecular formula】:H3PO3
【molecular weight】:81.99566
【CAS Number】:13598-36-2
【Quality standard】:
ItemsSuperClassFirstClass
content (%) ≥99.098.5
Phosphate (%) ≤0.10.2
chloride (%) ≤0.00050.01
Sulphate (%) ≤0.00010.006
Heavymetal ( according to Pb% ) ≤0.00020.001
Iron (%) ≤0.00010.002
Water-solubilitycolorless,pureExcellent

【Package】:25kg/ plastic woven bag
【Use】:Raw material of the manufacture for phosphite and plastic stabilizers. Reducing agent in chemical reaction, And used synthetic fibre and agro-chemicals industry.

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