Our company produce phosphorous acid 98. 5% (H3PO3) very well in China, Output 8000mt per year with ISO9002 Certificate.
Chemical formula: H3PO3

We are in a position to supply you with various types of wooden products: Bed, cupboard, desk, Chair etc. If you need to import any of these items, pl

We are in a position to supply you with children furniture, home furniture and garden furniture.

he following is the specifications of our phosphorous acid 98%:
Content: 98. 5% min, Fe: 0. 001% max, Phosphate: 0. 6% max,
Chloride: 0. 01%......