Humo Company applied unique roll polishing technology, which ensures the sphericity and density of the product, and without cracking.
The company applies advanced kiln sintering technology; and with a longtime of high temperature sintering, the wearing-resistance microcrystal structure has formed.
The property stability during the procedure is ensured. The raw material with high-white degree, high finesse degree is applied in order to resist the pollution of the materials.
We can select grinding medium with different density according to different grinding equipments and objects customers have. (And can also custom made the beads with needed density and specification required by customers).
Application range:
It can be used for ultra-fine grinding of relatively soft non-metallic powder such as Superfine CaCO3, kaolin, talc, etc.
This kind of micro-beads on one hand can satisfy the above grinding of the nonmetal powder on the aspect of property;
on the other hand, it has the advantage of lower price. It may be said decent product with reasonable price, and is the first choice for many ultra-fine grinding companies and grinding paint coating factories.
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Product Specification |
Product Size(mm) |
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Chemical Compostion |
Al203+Si02 |
0.5~0.8 |
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Specific Gravity |
2.7g/㎝³ |
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Bulk Density |
1.75g/㎝³ |
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Hardness |
110~120 |
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Whiteness |
（R457）≥93 |
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Wearing rate% |
（per hour）0.0032 |
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