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| Customization: | Available |
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| CAS No.: | 1327-43-1 |
| Certification: | CCIC, CIQ, RoHS, ISO |
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Magnesium silicate powder
Item description:
Magnesium silicate powder
Silica content or higher:53 (%)
Particle size:325-3000 (mesh)
Magnesium content:46%
Packing specification:20 kg, 25 kg
Shape:powder
Method:Mechanical method
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Type |
AS881 |
AS992 |
|
Appearance |
Loose and white powder |
Loose and white powder |
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Silica (SiO2) % |
78-82 |
78-82 |
|
Alumina (Al2O3) % |
11-13 |
11-13 |
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Sodium oxide (Na2O) % |
≤9 |
≤9 |
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Water content %(105°C2h) |
6-9 |
≤5 |
|
Ignitionloss% (800°C2h) |
7-9 |
≤10 |
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Bulk specific gravity kg/l |
0.20-0.28 |
0.20-0.28 |
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PH value (5% in water) |
9.7-10.8 |
7-8 |
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Whiteness % |
≥97 |
≥96 |
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Average granularity diameter (µm) |
≤1.5 |
≤1.5 |
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Crystal type |
Formless |
Formle |
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