Description
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Our company produce phosphorous acid 98. 5% (H3PO3) very well in China, Output 8000mt per year with ISO9002 Certificate.
Chemical formula: H3PO3 MOT WT: 82. 00
Description: Form Colorless Crystals
Specification:
Content: 98. 5% min, Fe: 0. 003% max, Phosphate: 0. 3% max,
Chloride: 0. 01% max, SO4: 0. 006% max.
