Al2O3 92% Ceramic Grinding Ball Aluminum Mill Ball for Mill Machine

• Customization: Available
• Material: Alumina
• Water Absorp: ≤0.01%
• Model NO.: BT-CRR
• Transport Package: Plastic Woven Bag
• Specification: 30-60mm
• Trademark: BESTN
• Origin: Pingxiang, China
• HS Code: 6909190000
• Production Capacity: 800 Tons / Month

Product Description

Product Description

1)Grinding ceramic ball is one ideal ball mill grinding media, it can keep the purity and improve the stability of grinded 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 glasswork.

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 grinded.

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

 

Product Parameters

Typical  Characteristics

Product	Al2O3(%)	Bulk density(g/cm3)	Water absorption(%)	Moh's Hardness(scale)	Abrasion loss(%)
High Alumina Grinding Balls	92	3.65	<0.01	9	0.011
High Alumina Grinding Balls	95	3.68	<0.005	9	0.0084
Medium Alumina Grinding Balls	65-75	2.93	<0.01	8	<0.01
Carbonized Alumina Grinding Balls	60-70	2.8-2.9	<0.05	8	<0.08

 

Appearance Demand

 

	High Alumina Grinding Balls	Medium Alumina Grinding Balls	Carbonized Alumina Grinding Balls
Color	White	White	Ash-black
Crack	Not Permission	Not Permission	Not Permission
Impurity	Not Permission	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

 

Our Advantages

1.High wear-resistance

The alumina balls' wear-resistance is higher than the common alumina balls'. When it is working, the ball won't pollute the grinding materials, so it can keep the purity and improve the stability of grinded materials especially the ceramic glaze. 

 

2.High bulk density

The high density, high hardness and the high grinding characters save the grinding time, enlarge the smashing room. So it can improve the grinding efficiency.

Product Features: 
As a catalyst reactor, coverage tower packing materials and support, the major role is to increase the 
distribution of gas or liquid, support and protect the intensity of low strength activity catalyst.
 

Company Profile