| Sodium Metasilicate Pentahydrate Formula: Na2O·SiO2·5H2O
CAS No.: 6834-92-0
Item |
Index |
Powder |
Granular |
Na2O % |
28.5-30.0 |
28.5-30.0 |
SiO2 % |
27.3-29.2 |
27.0-29.0 |
CO2 % max |
-- |
-- |
Fe ppm max |
200 |
200 |
Bulk density g/cm3 |
-- |
-- |
Particle size(20-65mesh) |
-- |
-- |
Water insoluble % max |
0.2 |
-- |
Whiteness % min |
85 |
85 |
Particle size(16-30mesh) |
-- |
90%min |
Ignition loss(600°C) % |
-- |
42.0-44.0 |
PH(1% solution) |
-- |
11.5-13.5 |
Packing |
Net 25kg per pp bag |
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| Product pictures: |
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