• Model NO.：grinding ball 60
• Customized：Non-Customized
• Transport Package：40kg,50kg Bag,Jumbo Bag
• Specification：GB
• Trademark：YZSD
• Origin：Henan, China
• HS Code：6905900000
• Production Capacity：50000mt,Year

Basic Info.

Model NO. grinding ball 60 Customized Non-Customized Transport Package 40kg/50kg Bag/Jumbo Bag Specification GB Trademark YZSD Origin Henan, China HS Code 6905900000 Production Capacity 50000mt/Year

Product Description

Refractory, alumina ball, refractory ball, refractory balls, alumina balls, grinding balls, thermal storage balls, mullite balls, ball, balls, fire brick, refractories, refractory material, refractory products, alumina ball, grinding balls, alumina grinding ball, balls, ceramic ball

Medium alumina grinding ball D15, 20, 25, D30mm, D40mm, D50mm, D60mm
Medium alumina grinding ball produced by isostatic machines and sintered in high temperature tunnel kiln. Its wear resistance is increased 20-40times and its grinding efficiency is increased 40-60% compared with natural stone ball and normal ceramic balls. Except that using medium alumina grinding ball will increase the working life of mill.
Characteristics of alumina grinding ball from us:
High density
High hardness
High temperature resistance
High pressure ability
Anti-alkali and sulfur corrosion

Item	Alumina grinding ball
Al2O3	≥70%
B.D  g/cm3	2.95-3.00
Abrasiveness	≤0.027%
Water absorption	≤0.02
Mohs hardness	≥8
Color	white,light yellow,ivory
Diameter	30mm,40mm,50mm,60mm