Product Description

Model NO.: RY-CB-0004


Content: >90%


Processing Type: Rolling Type


Color: White


Special: Alumina Ceramic Grinding Balls


Name: Grinding Ball


Item: Alumina Grinding Ball


Certification: ISO9001-2008


Trademark: RY


Specification: According to customer request


HS Code: 6909110000




Material: Ceramics


Usage: Grind


Size: 3-70mm


Customized: Customized


Product: Ceramic Grinding Balls


Raw Material: 60-95% Alumina


Used: for Grinding Ball Mill, Pot Mill, Librating Mill


Field: Ceramic,Metallurgy, Glass, Porcelain,


Transport Package: Carton


Origin: China



Ceramic Grinding Ball - Al2O3: 92% 95% 68% as Grinding Media






Alumina Grinding Ball



This product are featured by high density and hardness, low wear lost, corrosion-resistance etc. They are the perfect high-efficient grinding media for milling glaze/frit, pigment, ceramic materials, and various mine ore powder, they are using ceramics, cements, paints, refractories, inorganic mineral powders etc...



Applied for dry grinding , wet grinding ,mineral grinding , quartz grinding , lineston grinding , iron ore grinding , cement grinding , ceramics plants grinding , pigment grinding , mineral ore grinding , breaking platns .



Applied for ball mill,grinding machine , pot mill , librating mill , pebble mill , Attrition Mill,rod mill , grinding mill , grinding machine , ball grinding mill





Size:1mm, 3mm, 6mm, 9mm, 13mm, 16mm, 20mm, 25mm, 30mm , 40mm, 50mm, 60mm, 70mm,95mm



1: 92% 95% 68% Alumina content series



A) Al2O3 ≥ 92%

B) Water absorption <0.01%

C) Bulk density ≥ 3.63 g/cm3

D) Mosh hardness: 9

E) Color: White



2: 95% High-alumina grinding ball



A) Al2O3 ≥ 95% Sio2<3.8%, others:~3%

B) Water absorption <0.01%

C) Bulk density ≥ 3.7 g/cm3

D) Mosh hardness: 9

E) Color: White

F) self abrasion loss : <0.008%



3: 68% Medium alumina grinding ball series :



A) Al2O3 : 65%~75%

B) Bulk density ≥ 2.93g/cm3

C) Mosh hardness: 8 grade

D) self abrasion loss :0.01

E) Color : white or brown

Chemshun pipe Sizes
Maximum ID 300 mm	Thickness and length according to customer's needs
more sizes and customized size acceptable

4: Technical data :

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

3:Workshop Photo:




4:Our Service:





5:What can we do for you?


1. Sample is available.


2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.


3. Inquiry replied within 24 hours.


4. Patented products.


5. OEM or ODM is available.


6. Some extra accessories can be supplied.


7.The larger quantity you order,the more competitive prices you'll get.


8. Necessary Certificates can be supplied.










9:Why To Choose Us


1. Low MOQ:


It won't occupy too much of your money to help you to test the market you're going to enter.


2. R & D Center and Factory:


We have our own R & D center and factory, so we can supply you products at competitive price.


3. Good Service :


We treat clients as friends.


4. Good Quality :


We import top quality accessories to manufacture our products, we have confident we can offer you the best quality.


5. After-sales service:






One year's guarantee. Wearing accessories comes with the products to help you to reduce the repair bill.

Contact us if you need more details on Alumina Grinding Ceramic Balls. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Grinding Balls、Alumina ceramic Balls. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Alumina Ceramic Products > Alumina Ceramic Ball