China Wholesale Biological Ball Manufacturers Suppliers – Alumina Grinding Ball used in ball mill – Zhongtai

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Stainless Steel 304 Metal Rings , Ceramic Foam Filter For Casting , Ceramic Precision Balls , We sincerely welcome all guests to setup small business associations with us on the basis of mutual positive aspects. You should get in touch with us now. You'll get our professional reply within 8 hours.

China Wholesale Biological 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

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Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for China Wholesale Biological Ball Manufacturers Suppliers – Alumina Grinding Ball used in ball mill – Zhongtai , The product will supply to all over the world, such as: Salt Lake City, Holland, Poland, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our goods in China!

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This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.

By Candance from Cambodia - 2018.05.22 12:13

The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!

By Daniel Coppin from Philippines - 2018.12.22 12:52

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