Grinding Ceramic Ball -- AceChemPack supply Ceramic tower packing, random packing, structured packing

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AceChemPack Tower Packing Co., Ltd

中德卓越化工填料有限公司



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Grinding Ceramic Ball

In order to meet customer’s different services of grinding materials, we had developed High Alumina Grinding Ceramic Ball, Middle Alumina Grinding Ceramic Ball, Carborundum Grinding Ceramic Ball and Grinding Ceramic Lining Brick. It has the vantages of high hardness, high wear resistance, good temperature/corrosion resistance etc. also this product was extensive used in petrochemical, metallurgy, thermoelectricity industry and so on.

Applications

The alumina grinding balls has 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 owing to the excellence of high density, high hardness, high wear resistance. During the abrasive/grinding processing, ceramic balls will not broken, it will not pollute the material to be grinded.

Parameters of alumina grinding balls

Item	High Alumina Grinding Ceramic Ball		Middle Alumina Grinding Ceramic Ball
	High Alumina Grinding Ceramic Ball		Micro-crystal middle-alumina	Carborundum middle alumina
	95%AL₂O₃	92%AL₂O₃	65-75%AL₂O₃	60-70%AL₂O₃
AL₂O₃%	95	≥92	65 ~75	60~70
SiO₂%	3	3.81	30~15	20~15
Fe₂O₃%	0.05	0.06	0.41	<0.5
TiO₂%	0.04	0.02	1.7	1.8
Others%	1.9	2.53	5	10
Bulk Density（g/cm³）	3.68	3.65	2.93-3.0	2.80~2.90
Water Absorption %	<0.005	<0.01	<0.01	<0.05
Mohs’ Hardness（Grade）	9	9	≥8	≥8
Compression Strength（MPA）	2100	>2000	>1000	>1000
Abrasion%	0.0084	0.01	0.011	<0.08
Colour	White	White	Yellow White	Brown
Raw Materials	Calcined Alumina	Calcined Alumina	Refined Bauxite Powder	Bauxite Powder
Forming Method	Isostatic Pressing	Isostatic Pressing	Impact Briquetting	Handmade

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