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China Wholesale Eco washing ball Manufacturers Suppliers – 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
|
|
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
|
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 concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for China Wholesale Eco washing ball Manufacturers Suppliers – Alumina Grinding Ball used in ball mill – Zhongtai , The product will supply to all over the world, such as: luzern, Barcelona, Nigeria, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products we offer, effective and satisfying consultation service is supplied by our specialist after-sale service group. Solution lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we are going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.