Nanxiang High Purity 92% 95% Al2O3 Alumina Media Beads Aluminium Oxide Ceramic Grinding Balls Ceramic Balls High Hardness Alumina Grinding Ball

• Material: Ceramic
• Structure Feature: Round
• Type: Grinding Balls
• Usage: Chemical Engineering, Chemical Industry Product
• Effect: Chemical Industry Product
• Source: Chemical Industry Product
• Model NO.: NX-AGB
• Transport Package: Jumbo Bag
• Specification: 0.5mm-70mm, size can customized
• Trademark: Nanxiang
• Origin: China
• HS Code: 6909110000
• Production Capacity: 500

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

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