Alumina Grinding Ball,China alumina ball Products,Alumina Grinding Ball manufacturer

Products:Alumina Grinding Ball

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Post Date	Jul 21, 2009
Business Category	Chemicals » Others

Country/Region	China [CN]
Company Address	West Section, Hi-Tech Industrial Park, Development Zone,, Pingxiang , Jiangxi, China [CN]
Business Type	Manufacturer ,Exporter

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XINTAO Grinding Balls are suitable for grinding medium used in ball grinding machines.

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 ф1mm not permission, size in ф0.5mm permit 3 balls
Flaw	Max. size in ф0.3mm permit 3 balls

Advantage

　　 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.

　　 High 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.

Place of Origin	China [CN]	Currency
Payment Method	L/C, T/T, D/D, D/P	Minimum Order	2 tons
Delivery Time		Delivery	within 1 week
Packaging	Plastic bag 25kg net + jumbo bag	Supply Ability	12000 tons per year

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