Alumina Ceramic Balls as Grinding Media

• Customization: Available
• Material: Ceramics
• Content: >90%
• Model NO.: chemshun ceramics
• Usage: Grind
• Processing Type: Rolling Type
• Size: Big, Customized
• Color: White
• Customized: Non-Customized
• Item: Medium Alumina Balls
• Materials: Alumina
• Alumina Content: 68%
• Type: Middle-Alumina
• Feature: High Hardness, High Density and Anticorrosion
• Application: Ball Mill, Pot Mill, Librating Mill
• Field: Ceramic,Metallurgy, Glass, Porcelain, Enamel
• OEM: White
• Transport Package: Bags+ Pallet; Drums + Pallet.
• Specification: 1/8", 1/4", 1/2", 3/4", 1", 1.5", 2", 3"
• Trademark: pingxiang chemshun ceramics
• Origin: P. R. China
• HS Code: 69091200
• Production Capacity: 8000 M3/Year

Product Description

Alumina Ceramic Balls as Grinding Media
 Alumina grinding balls with raw materials calcined alumina is mainly applied in wet grinding mill of glaze milling , tile body milling etc. Wet ball mill smashes materials mainly through grinding instead of impacting, so good proportion of using ceramic balls is required to calculate exactly ,Chemshun Ceramics have great capabilities of calculating 92% 95% Al2O3 grinding balls proportion quantity , size according to customer's offered information including : granularity of raw materials , diameter and rotary speed of ball mill . too many alumina balls filled in the ball mill will bring mill bricks abrasion damage more quickly .
 

Ceramic Item	Al2O3	SiO2	Others
92% ball	92%	<6.5%	~2 %
95% ball	95%	<3.6~3.7 %	~2%
68% ball	68%	<21.2%	~10.18%

  
B.Physical Analysis

Item	Alumina Content	Mohs hardness	Abrasion loss   (24hours)	Density (g/cm3)	Water absorption
92% ball	92%	9	<0.01%	3.6	<0.01%
95% ball	95%	9	<0.01%	3.74	<0.01%
68% ball	68%	7-8	<0.03%	3	<0.02%
Producing way ::cool-isostatic pressing , or by rolling

   C. Size :

Diameter (mm)	D1-3	D6/8/10/13/16/20/25	D30/40	D50/60/70
Tolerance (±mm)	0.5	1	2	3

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