Zhongci Lowest Price Refractory 95% 92% Inert Al2O3 Grinding Polishing High Alumina Ceramic Ball for Ball Mill

• Customization: Available
• Material: Alumina
• Content: >90%
• Model NO.: ZC-APB12
• Processing Type: Isostatic Pressing Type
• Size: Middle
• Color: White
• Customized: Customized
• Keywords: 92% Alumina Ball
• Density: ≥3.6
• Product Name: Alumina Ceramic Grinding Ball
• Water Absorption: ≤0.01%
• Shape: Shape
• Transport Package: 25kgs/Woven Bag
• Specification: 3mm, 6mm, 9mm, 13mm, 19mm, 25mm, 32mm, 38mm, 50mm
• Trademark: Zhongci
• Origin: Jiangxi
• HS Code: 6914900000
• Production Capacity: 10000tons/Year

Product Description

Zhongci Lowest Price Refractory 95% 92% Inert Al2O3 Grinding Polishing High Alumina Ceramic Ball for Ball Mill
 

Introduction:

1)Grinding ceramic ball is one ideal ball mill grinding media, it can keep the purity and improve the stability of grind-ed materials.

2)The alumina grinding ball have been widely used in ball mills as abrasive media for ceramic raw materials and glaze materials in ceramic factories, cement factories, enamel factories and glass-work.

3)The main features are high density, high hardness and strength, high wear resistance, thermal stability, corrosion resistance and non-pollution etc.

4)During the abrasive/grinding processes, ceramic balls will not be broken, it will not contaminate the materials to be grind-ed.

5)Type: According to the content of aluminum oxide: 60-70%, 65-75%, 95%, 99%.

Grinding Ceramic Alumina Balls are mainly used for grinding. The grinding of ceramic balls is a kind of precision grinding system, such as ball mills, vibration grinders, etc. The grinding hardness, bulk density, corrosion resistance,wear resistance and grinding efficiency of ceramic balls are higher than ordinary stone or natural stone. Commonly used in ceramics, glass, enamel, paint, chemical and other industries. According to the different alumina content, ceramic grinding balls can be divided into 60-95% ceramic alumina grinding balls, corundum grinding ball and zirconia ball.

 

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
High alumina grinding balls	95	3.68	0.005	9	0.0084	White
Medium alumina grinding balls	60-75	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

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Kind Regards 
Annie Peng
Sales manager
Pingxiang Zhongci Environmental Ceramics material Co.ltd