68% 75% Catalyst Support Media Hardness Ceramic High 92% 95% Al2O3 Alumina Grinding Ball

• Material: Ceramic
• Structure Feature: Ball
• Type: Random Packing
• Usage: Chemical Industry Product
• Effect: Grinding
• Source: Particle
• Model NO.: BS-AGB
• Water Absorpt: <0.001
• Abrasion Loss: <0.15
• High Alumian Conte: 90-99%
• Color: White
• Shape: Ball
• Transport Package: Plastic Bags
• Specification: 0.5-90mm
• Trademark: BESTN
• Origin: China
• HS Code: 6909110000
• Production Capacity: 1000tons/Month

Product Description

Grinding ceramic ball has been widely used in be suitable for use in high speed stirred grinding mills in mining applications.
And ball mills as abrasive media for ceramic raw materials and glaze materials in ceramic factories, cement factories, enamel factories and glass work owing to the excellence of high density, high hardness, and high wear rate. during the abrasive/grinding processing,ceramic balls will not break up; it will not pollute the grinded material as well.With small wear loss and high density, alumina grinding media are widely used in the mix and crush procedure of ceramics, glass, glaze and frits, chemical and plastic industries.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	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

 

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.

Grinding ceramic ball is mainly used in petroleum and chemical industries as tower packing balls and catalyst carriers. It is used in high temperature, high pressure and highly corrosive working environments in the petrochemical industry. It is ideal for reformers, reaction furnaces and packed towers in the petroleum and chemical industries. It is used as a bottom filling material for hydrorefining units, catalytic reforming units, isomerization units, demethylation units, etc. in petrochemical plants, chemical fiber plants, alkyl benzene, ethylene plants