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22003
SSP
Sodium Silicate Powder
Instant Soluble Sodium Silicate
1344-09-8
n/a
Na2O.mSiO2
2839191000
Appearance: white powder
Physical and Chemical data:
| Melting Point | Refracture index | Density |
| 1089 ºC | 1.520 | 2.614 g/m3 |
Other Related indexes:
| EINECS | RTECS |
| 215-687-4 | VW0400000 |
Solubility: mutually dissolvable with water
Main indexes:
| Index | Standard | Test Method |
| Modulus | 1.95~2.05 | ISO 1689 |
| Na2O content by wt % | 25~28 | ISO 1692 |
| SiO2 content by wt % | 48~54 | ISO 2124 |
| Na2O + SiO2 content by wt % | 78~82 | HG/T 4315 |
| Bulk density by g/L | 600~800 | GB 3603 |
| pH value (1%) | 11~12 | HG/T 4315 |
| Moisture by wt % | 6.5 max | HG/T 4315 |
| Insoluble matter by wt % | 0.1 max | ASTM D501 |
| Iron (Fe) by ppm | 100 max | ISO 6332 |
| Speed of dissolution (1%) by sec | 75 max | HT/T 4315 |
| Appearance by visual | White granules | By visual |
Particle size analysis:
D10 (10% pass 200 mesh sieve): 74 um
D50 (50% pass 100 mesh sieve): 150 um
D90 (90% pass 80 mesh sieve): 178 um
Residue on 50 mesh (297 um): 5% max
50~100 mesh (150~ 297 um): 40%~60%
Pass 100 mesh (150 um): 40% min
1. Sodium silicate powder can be used as quick-drying agent and reinforcing agent for cement.
2. Used as the flocculating settling agent for drilling cuttings, the lost circulation additive for bentonite and cement,and the plugging agent for oil and gas wells. Also used as the binder for refractory materials, such as furnace gunning refractory, castable refractory, etc.
3. Used as the binder for foundry industry and insulation materials, and the thickening agent for oil industry, etc.
4.One of the ingredients of detergent
Appearance: white powder
Physical and Chemical data:
| Melting Point | Refracture index | Density |
| 1089 ºC | 1.520 | 2.614 g/m3 |
Other Related indexes:
| EINECS | RTECS |
| 215-687-4 | VW0400000 |
Solubility: mutually dissolvable with water
Main indexes:
| Index | Standard | Test Method |
| Modulus | 1.95~2.05 | ISO 1689 |
| Na2O content by wt % | 25~28 | ISO 1692 |
| SiO2 content by wt % | 48~54 | ISO 2124 |
| Na2O + SiO2 content by wt % | 78~82 | HG/T 4315 |
| Bulk density by g/L | 600~800 | GB 3603 |
| pH value (1%) | 11~12 | HG/T 4315 |
| Moisture by wt % | 6.5 max | HG/T 4315 |
| Insoluble matter by wt % | 0.1 max | ASTM D501 |
| Iron (Fe) by ppm | 100 max | ISO 6332 |
| Speed of dissolution (1%) by sec | 75 max | HT/T 4315 |
| Appearance by visual | White granules | By visual |
Particle size analysis:
D10 (10% pass 200 mesh sieve): 74 um
D50 (50% pass 100 mesh sieve): 150 um
D90 (90% pass 80 mesh sieve): 178 um
Residue on 50 mesh (297 um): 5% max
50~100 mesh (150~ 297 um): 40%~60%
Pass 100 mesh (150 um): 40% min
1. Sodium silicate powder can be used as quick-drying agent and reinforcing agent for cement.
2. Used as the flocculating settling agent for drilling cuttings, the lost circulation additive for bentonite and cement,and the plugging agent for oil and gas wells. Also used as the binder for refractory materials, such as furnace gunning refractory, castable refractory, etc.
3. Used as the binder for foundry industry and insulation materials, and the thickening agent for oil industry, etc.
4.One of the ingredients of detergent
