Factory Provide Magnesium silicate for Paint With Top
Grade
Products description
Using high quality raw material, calcined alumina is being produced in the rotary kiln on the reasonable temperature. with the characteristic of high conversion rate, stable crystallization and low impurity content.
The finished product with excellent performance of high mechanical strength, stable shrinkage rate, good electrical insulation, high wear resistance. and outstanding corrosion resistance.
Quality index:
Items | Index |
(Magnesium Silicate Content)% | 75.0±3.0 |
(loss on Ingition)800°C | 23±2.0 |
(Loss on drying)105°C | ≤15 |
The adsorption | ≥180 |
"DPG"filtration time DPG | ≥3 |
Untamped BulkDensity | 300~500 |
Na2O% | <2.7 |
Nature:
1.White fine powder, odourless, tasteless.
2.Does not dissolve in water or ethanol, vulnerable to inorganic acid decomposition.
3.Dew micro has the water absorbability in the air.
Typical data:
Appearance | High Micro powder |
Special modified | Hot control dehydroxylation process |
ISO Brightness(%) | > 90.0 |
Specific gravity (g/cm3) | 2.6 |
Median particle size(microns) | 0.7 |
+325 Mesh Sieve remaining(%) | < 0.03 |
105°C Free water % | ≤1 |