Silica Fume ASTM standard
- Min. Order: 1000 Kilogram
- Model No.: MS 190A
- Transportation: Ocean
MS 190A is dry microsilica powder, also namely silica fume. MS 190A is obtained by steam oxidation of silicon discharged through flue and collected by specially designed dust collector when smelting ferro-silicon and processing industrial silicon, amorphous, powdered silicon dioxide. The main application of MS 190A is...
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