Microcrystal Alumina Beads DURA-36
Technical characteristics:
Classification:
隐藏域元素占位
- Product description
-
- Commodity name: Microcrystal Alumina Beads DURA-36
- 产品型号: DURA-36
- 产品特性: Economic cost is possible to charge huge quantity of beads; High hardness is suitable to grinding abrasive material; Matching mills:big capacity ball mills.
- 应用工业: Non-metallic mineral industry:Kaolin,quartz and kaolinite,etc. Metal minerals:copperlead/zinc and silver minerals;
Microcrystal Alumina Beads DURA-36
Description：
DURA-36 microcrystal alumina bead is made from high purity alumina powder and silica powder with sintering method.The micro size of polycrystals contributes to wear resistance and idea strength.It is a wise choice to replace the carbon steel beads to grind the metallic and non-metallic mineral.
Specialty：
—Economic cost is possible to charge huge quantity of beads;
—High hardness is suitable to grinding abrasive material;
—Matching mills:big capacity ball mills.
Applications：
—Non-metallic mineral industry:Kaolin,quartz and kaolinite,etc.
—Metal minerals:copperlead/zinc and silver minerals;
Chemical Composition：
Composition
Al2O3
SiO2
others
Wt%
91-93
6
1-2
lPhysical Properties：
Specific Gravity
Bulk Density
Micro hardness
Compressive Strength
Wear Rate
Color
3.5-3.7kg/dm³
2.2-2.3kg/L
1350kg/mm²
120Kgf(2mm)
<200g/T
White
Sizes：
Model
Sizes(mm)
Model
Sizes(mm)
DA10
1.0±0.2
DAB15
15.0±0.5
DA20
2.0±0.2
DAB20
20.0±1.0
DA30
3.0±0.3
DAB30
30.0±1.0
DAB4
4.0±0.3
DAB40
40.0±1.0
DAB5
5.0±0.3
DAB50
50.0±2.0
DAB6
6.0±0.4
DAB60
60.0±2.0
DAB8
8.0±0.4
DAB70
70.0±2.0
DAB10
10.0±0.5
DAB13
13.0±0.5
Key words:- DURA-36
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1, Huitong Block, Butterfly Ridge Ind. Zone, Heyuan 517500, China
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517500, China
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