Pingxiang Pangtai Industrial Co., Ltd.

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Grinding alumina ball

Product Details:

Abrasive Grain Sizes	0.5-70mm
Material	alumina
Place of Origin	Jiangxi, China (Mainland)
Brand Name	P&T

Payment & Shipping Terms:

Minimum Order Quantity:	1 Metric Ton
Packaging Details:	25Kg PP plastic bag
Supply Ability:	12000 Metric Ton per Year

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Detailed Product Description

Grinding alumina ball and lining bricks

Alumina ball, ceramic balls for grinding application

The following types of balls are most widely used and accepted by our customers:

high alumina grinding ceramic ball series: 90%, 92% and 95% Al2O3

Medium-alumina balls series: 68%~72% Al2O3

size: Diameter from 0.5-70mm, widely used types are: 20, 25, 30, 35, 40, 45, 50, 60, 70mm

While, we also produce thousands of tons of alumina lining bricks for our customers:
Alumina lining bricks normal size: LXW1XW2XT 150X50X50X40~70; 75X50X50X40~70; 150X50X45X40~70; 75X45X40~70; 150X25X22.5X40~70mm.

Product specifications:

properties	75% grinding alumina ball		92% grinding alumina ball			95% grinding alumina ball
Size (mm)	1.2~1.4	20-60	1.2~1.4		20~60	20-60
Al₂O₃ (%)	75	75	90		92	95
Water absorption(%)Max	0.02			0.01			0.01
Abrasion rate (%)	0.02 Max		0.15 Max			0.1 Max
Bulk Density (g/cm³)	3.2 Min		3.65 Min		3.6Min	3.70 Min
	1500 Mpa Max	1800 Mpa Max	1800 Mpa Max		2000 Mpa Max	2250 Mpa Max
Color	White
Mohs Hardness Max	8.5		8.5		9	9