Top Quality Al2o3 Ball - Mid-Alumina grinding ball Manufacturer – Kelley

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To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for Ceramic Ball Catalyst Support , Alumina Oxide Balls , Mass Transfer Rosette Ring , We are also constantly looking to establish relationship with new suppliers to provide innovative and smart solution to our valued customers.

Top Quality Al2o3 Ball - Mid-Alumina grinding ball Manufacturer – Kelley Detail:

Application

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

Technical Specification

Product	Al₂O₃ (%)	Bulk density (g/cm²)	Water absorption	Mohs Hardness scale	Abrasion loss (%)	Color
Medium Alumina Grinding Balls	65-70	2.93	0.01	8	0.01	Yellow-White
Appearance Demand
	Medium Alumina Grinding Balls
Crack	Not Permission
Impurity	Not Permission
Foam hole	Above 1mm not permission, size in 0.5mm permit 3 balls.
Flaw	Max. size in 0.3mm permit 3 balls
Advantage	a)High Alumina Content b)High density c)High Hardness d)High Wearing Feature
Warranty	a) By National Standard HG/T 3683.1-2000 b) Offer lifetime consultation on problems occurred

Typical Chemical Compositions

Items	Proportion	Items	Proportion
Al₂O₃	65-70%	SiO₂	30-15
Fe₂O₃	0.41	MgO	0.10
CaO	0.16	TiO₂	1.71
K₂O	4.11	Na₂O	0.57

Products Size Data

Spec.(mm)	Volume(cm3)	Weight(g/pc)
Φ30	14±1.5	43±2
Φ40	25±1.5	100±2
Φ50	39±2	193±2
Φ60	58±2	335±2

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Every member from our high efficiency sales team values customers' needs and business communication for Top Quality Al2o3 Ball - Mid-Alumina grinding ball Manufacturer – Kelley, The product will supply to all over the world, such as: Birmingham, Uganda, Sevilla, We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.

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The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.

By Ivy from USA - 2018.12.25 12:43

Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!

By jari dedenroth from Jeddah - 2018.07.26 16:51