Audited Supplier
NX-AGB
Ceramic
>90%
Grind, Chemical Engineering, Chemical Industry Product
Grinding
White
Chemical Industry Product
Grinding Balls
Chemical Industry Product
≥3.6
Nanxiang
Jumbo Bag
0.5mm-70mm, size can customized
China
6909110000
Product Description
1)Grinding ceramic ball is one ideal ball mill grinding media, it can keep the purity and improve the stability of grinded materials.
2)The alumina grinding ball have been widely used in ball mills as abrasive media for ceramic raw materials and glaze materials in ceramic factories, cement factories, enamel factories and glasswork.
3)The main features are high density, high hardness and strength, high wear resistance, thermal stability, corrosion resistance and non-pollution etc.
4)During the abrasive/grinding processes, ceramic balls will not be broken, it will not contaminate the materials to be grinded.
5)Type: According to the content of aluminum oxide: 60-70%, 65-75%, 95%, 99%.
| Product | Al2O3 % | Bulk density g/cm2 | Water absorption | Mohs hardness scale | Abrasion loss % | Color |
| High alumina grinding balls | 92 | 3.65 | 0.01 | 9 | 0.011 | White |
| High alumina grinding balls | 95 | 3.68 | 0.005 | 9 | 0.0084 | White |
| Medium alumina grinding balls | 60-75 | 2.93 | 0.01 | 8 | 0.01 | Yellow-White |
| Appearance demand | ||||||
| High alumina grinding balls | Medium alumina grinding balls | |||||
| Crack | Not permission | Not permission | ||||
| Impurity | Not permission | Not permission | ||||
| Foam hole | Above 1mm not permission, size in 0.5mm permit 3 balls. | |||||
| Flaw | Max. size in 0.3mm permit 3 balls. | |||||
| Advantage | (a) High alumina content (b) High density (c) High hardness (d) High wearing feature | |||||
| Warranty | (a) By national standard HG/T 3683.1-2000 (b) Offer lifetime consultation on problems occurred | |||||
