| Customization: | Available |
|---|---|
| Purity: | 0.99 |
| Active Ingredient Content: | Al2O3 |
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High aluminum balls are widely used in ceramic,porcelain glaze,glass,chemical industry.In the ceramic industry,high aluminum balls are mainly used for grinding porcelain glazes and porcelain billets to improve their surface smoothness and quality.in the glass industry,high aluminum balls are used to grind glass raw materials and finished products to improve the transparency and quality of glass.In the chemical industry,high aluminum balls are used to grind and disperse various chemical raw materials to improve the uniformity and quality of products.
| Name | 99% Alumina ceramic ball | |||||||||
| color | white | |||||||||
| shape | ball | |||||||||
| Size | minimum content(%) | max content(%) | ordinary content(%) | |||||||
| chemical component | Al2O3 | 99 | 99.6 | 99.3 | ||||||
| SiO2 | / | 0.2 | 0.18 | |||||||
| Fe2O3 | / | 0.2 | 0.02 | |||||||
| TIO2 | / | 0.55 | 0.02 | |||||||
| CaO | / | 0.1 | 0.2 | |||||||
| MgO | / | 0.1 | 0.05 | |||||||
| Na2O | / | 0.25 | 0.1 | |||||||
| K2O | / | 0.2 | 0.13 | |||||||
| physical properties | leachable iron(%) | ≤0.01 | ||||||||
| apparent porosity(%) | ≤7.0 | |||||||||
| water adsorption(%) | <4.0 | |||||||||
| acid fastness(%) | >99.8 | |||||||||
| alkali resistance(%) | ≥95 | |||||||||
| specific bulk weight(g/cm2) | 2.1 | |||||||||
| Bulk density(kg/m3) | 3400 | |||||||||
| Moh's hardness | >8.0 | |||||||||
| heat conductivity coefficient(w/m2.k) | 0.7-0.8 | |||||||||
| operation temp max(C) | 1550 | |||||||||
| thermal expansivity(%)(500ºC) | 0.1 | |||||||||
| thermal shock resistance(500ºC To cold water) |
ten times | |||||||||
| geometrical features | Specification (mm) | 3 | 6 | 10 | 13 | 16 | 19 | 25 | 38 | 50 |
| Minimum compressive strength (N/PC) | 510 | 1030 | 1961 | 6031 | 7650 | 14896 | 15288 | 17946 | 22065 | |
Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.
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