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钨酸钠
CAS号: |
10213-10-2 |
分子式: |
Na2WO4·2H2O |
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精制品 |
出口级 |
工业级 |
Na2WO4·2H2O%: |
≥99 |
≥98 |
≥96.0 |
Mo%: |
≤0.001 |
≤0.02 |
- |
As%: |
≤0.001 |
≤0.01 |
≤0.01 |
Cu%: |
≤0.0001 |
≤0.0005 |
≤0.001 |
Fe%: |
≤0.001 |
≤0.002 |
≤0.01 |
Al%: |
≤0.001 |
≤0.0025 |
≤0.01 |
Si%: |
≤0.004 |
≤0.04 |
≤0.04 |
水不溶物%: |
≤0.005 |
≤0.05 |
≤0.1 |
PH: |
7.5-9.5 |
- |
- |
包装: |
50Kg、100Kg铁桶或编织袋 |
产量: |
50T/月 |
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