China Wholesale Laundry balls for washer Factories Pricelist – Alumina Grinding Ball used in ball mill – Zhongtai
China Wholesale Laundry balls for washer 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 |
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|
Impurity |
Not permission |
Not permission |
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|
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:
Our purpose is to fulfill our clients by offering golden company, great price and premium quality for China Wholesale Laundry balls for washer Factories Pricelist – Alumina Grinding Ball used in ball mill – Zhongtai , The product will supply to all over the world, such as: Johor, Bolivia, Puerto Rico, Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.
By Gwendolyn from Haiti - 2018.12.22 12:52
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Amy from Moscow - 2018.12.28 15:18
