| CAS No.: | 1344-09-8 |
|---|---|
| Formula: | Na2sio3-Nh2o |
| EINECS: | 237-626-0 |
|
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| Superior products | Qualified products | Superior products | Qualified products | Superior products | Qualified products | Superior products | Qualified products | Superior products | Qualified products | |
| Modulus (M Ratio) | 2.00 ± 0.02 | 2.00 ± 0.01 | 2.30 ± 0.02 | 2.30 ± 0.01 | 2.85±0.04 | 2.85±0.01 | 3.00±0.04 | 3.00±0.01 | 3.30±0.04 | 3.30±0.01 |
| Sodium oxide (Na20) ω/% | 26.55-28.00 | 25.00-28.00 | 24.16-25.40 | 23.00-26.00 | 20.00-23.00 | 20.00-23.00 | 19.00-22.00 | 19.00-22.00 | 18.50-20.50 | 18.00-21.00 |
| Silicon dioxide (SiO2) ω/% | 51.45-54.00 | 48.00-54.00 | 53.84-56.64 | 51.00-58.00 | 55.00-64.00 | 55.00-64.00 | 55.00-64.00 | 55.00-64.00 | 58.50-65.00 | 56.00-65.00 |
| Dissolution rate,/s ≤ Dissolution rate | 60.00 | 90.0 | 60.00 | 90.0 | ---- |
-- | -- | |||
| Bulk density,/(9/ml) Buik density | 0.50-0.80 | 0.50-0.80 | 0.50-0.80 | 0.50-0.80 | 0.50-0.80 | |||||
| Whiteness (W),>whiteness | 85.00 | 85.00 | 85.00 | 85.00 | 85.00 | |||||
| Note: Other indicators can be executed according to customer requirements | ||||||||||
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