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Density of white corundum
Release time:
2022-07-28
1.53~1.99g/cm3, the stacking density of the abrasive is related to the particle size of the abrasive, the "particle size composition", the variety of the "particle shape" and other factors. Generally speaking, the coarse-grained abrasive is fine, the stacking density of the abrasive is large, and the stacking density of the mixed particle size abrasive is greater than the single particle size density.
Density of white corundum
Density can be divided into two types: bulk density and true density.
Bulk density editing broadcast
1.53~1.99g/cm3, the stacking density of the abrasive is related to the particle size of the abrasive, the "particle size composition", the variety of the "particle shape" and other factors. Generally speaking, the coarse-grained abrasive is fine, the stacking density of the abrasive is large, and the stacking density of the mixed particle size abrasive is greater than the single particle size density.
True density
3.95~4.0g/cm3, the true density of abrasive refers to the mass of abrasive contained in unit volume (excluding the volume of air hole).
Basic grain size
45%~55%. The basic particle size is an important indicator to ensure the grinding effect. It should be properly controlled during production, but the production speed may slow down.
Product benefits
1. It does not affect the color of machined parts;
2. It can be used for sand blasting in the process where iron powder residues are strictly prohibited;
3. Micro powder grade is very suitable for wet sand blasting and polishing operations;
4. Fast processing speed and high quality;
5. The content of iron oxide contained is extremely low, which is suitable for sand blasting operations where iron residues are strictly prohibited;
6. Go through the pickling step to remove impurities.
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