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DESCRIPTION

Overview

Basic Info.

Model NO.	Activated Aluminium
Sorbent	Activated Alumina
Desiccant	Chemical Desiccant
Purity	99%
Color	Various
Material	Alumina
Classification	Chemical Auxiliary Agent
Transport Package	Barrel
Specification	Activated Aluminium
Trademark	Naike chemical
Origin	China
Production Capacity	10ton

Product Description

Activated Alumina

Because Activated alumina has a large capacity of absorption, large surface area, high strength and thermal stability, widely used as an absorber, desiccant and catalyst carrier in chemical, petrochemical and fertilizer industry.

Application of Activated Alumina

The activated balls are widely utilized in the drying agent of multiform gas and liquid, also function is used as sorbent, desiccant, catalyst support in reactors for petrochemical industry, chemical industry, fertilizer industry and so on.

Ceramic Grinding Media Balls

Introduction:
Alumina Grinding Balls are suitable for grinding medium used in ball grinding machines.

Alumina grinding ball is one ideal ball mill grinding media, it can keep the purity and improve the stability of grinded materials especially the ceramic glaze.
Typical Characteristics:

Product	Al2O3(%)	Bulk density(g/cm3)	Water absorption(%)	Moth's Hardness(scale)	Abrasion loss(%)
High Alumina Grinding Balls	92	3.65	<0.01	9	0.011
	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 dia 1mm not permission, size in dia 0.5mm permit 3 balls
Flaw	Max. size in dia 0.3mm permit 3 balls

Size:

Dia(Φ)	1.5	3	6	8	10	13	15	20	25	30	40	50	60
Allowable deviation	±1.0				±1.5				±2.0			±2.5

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.

Product Description

The activated balls are widely utilized in the drying agent of multiform gas and liquid, also function is used as sorbent, desiccant, catalyst support in reactors for petrochemical industry, chemical industry, fertilizer industry and so on.

Product Parameters