Product Name：Phosphoric acid
Chemical Formula: H3PO4
CAS No.：1310-73-2
Usage：Technical grade phosphate acid can be directly used as polishing agent for aluminium products, rust preventer for steel and iron, phosphating agent, metal cleanser, organic synthesis catalyst, fine electronic plant. Food grade used as acidulant in acidic drinks and also used in sugar refining.
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CONTENT (AS H3PO4): |
85%MIN |
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P2O5: |
61.6%MIN |
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APHA COLOR: |
20MAX |
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ARSENIC AS AS |
0.5PPM MAX |
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FLUORINE AS F: |
10PPM MAX |
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Heavy Metal As Pb: |
5ppm max |
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H3PO3: |
0.012% max |
