Customization: | Available |
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CAS No.: | 7758-16-9 |
Formula: | Na2h2p2o7 |
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Type | Sodium Acid Pyrophosphate |
Appearance | Fine White Powder |
Transport Package | 25 Kgs Kraft Paper Bag with PE Liner |
Origin | China |
Appearance : | White powder | |
Content (as Na2H2P2O7) % | 93.0-100.5 | EP/US FCC |
Arsenic % | ≤0.0003 (3ppm) | EP/US FCC |
Heavy metals (as Pb) % | ≤0.001 (10ppm) | EP/US FCC |
Pb % | ≤0.0002 (2ppm) | US FCC |
Fluoride (F) % | ≤0.005 (50ppm) | US FCC |
Insoluble substances % | ≤1.50% | US FCC |
PH | 3.7-5.0 | EP/US FCC |
ROR | 25-30 | EP/US FCC (28) |
Particle size | 120-200 mesh sieve | 99.9% |