China Wholesale Ceramic Ball Filter Factories Pricelist – Alumina Grinding Ball used in ball mill – Zhongtai
China Wholesale Ceramic Ball Filter Factories Pricelist – Alumina Grinding Ball used in ball mill – Zhongtai Detail:
Technical Specification of Grinding Ball
|
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 |
|
|
Medium alumina grinding balls |
65-70 |
2.93 |
0.01 |
8 |
0.01 |
Yellow-White |
|
|
Appearance demand |
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|
High alumina grinding balls |
Medium alumina grinding balls |
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|
Crack |
Not permission |
Not permission |
|||||
|
Impurity |
Not permission |
Not permission |
|||||
|
Foam hole |
Above 1mm not permission, size in 0.5mm permit 3 balls. |
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|
Flaw |
Max. size in 0.3mm permit 3 balls. |
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|
Advantage |
a) High alumina content |
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|
Warranty |
a) By national standard HG/T 3683.1-2000 |
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TYPE1:
Typical chemical compositions:
|
Items |
Proportion |
Items |
Proportion |
|
Al2O3 |
65-70% |
SiO2 |
30-15 |
|
Fe2O3 |
0.41 |
MgO |
0.10 |
|
CaO |
0.16 |
TiO2 |
1.71 |
|
K2O |
4.11 |
Na2O |
0.57 |
Products size data:
|
Spec.(mm) |
Volume(cm3) |
Weight(g/pc) |
|
Φ30 |
14 ± 1.5 |
43 ± 2 |
|
Φ40 |
25 ± 1.5 |
100 ± 2 |
|
Φ50 |
39 ± 2 |
193 ± 2 |
|
Φ60 |
58 ± 2 |
335 ± 2 |
TYPE 2:
Typical chemical compositions:
|
Items |
Proportion |
Items |
Proportion |
|
Al2O3 |
≥92% |
SiO2 |
3.81% |
|
Fe2O3 |
0.06% |
MgO |
0.80% |
|
CaO |
1.09% |
TiO2 |
0.02% |
|
K2O |
0.08% |
Na2O |
0.56% |
Specific properties:
|
Spec.(mm) |
Volume(cm3) |
Weight(g/pc) |
|
Φ30 |
14 ± 1.5 |
43 ± 2 |
|
Φ40 |
25 ± 1.5 |
126 ± 2 |
|
Φ50 |
39 ± 2 |
242 ± 2 |
|
Φ60 |
58 ± 2 |
407 ± 2 |
Product detail pictures:
Related Product Guide:
We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for China Wholesale Ceramic Ball Filter Factories Pricelist – Alumina Grinding Ball used in ball mill – Zhongtai , The product will supply to all over the world, such as: Seattle, Hanover, Romania, Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
By Andrea from Los Angeles - 2017.07.28 15:46
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Yannick Vergoz from Toronto - 2018.07.26 16:51
