Al2O3/Si3n4/Zirconia Alumina Ceramic Grinding Ball

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Customized
• Material: Alumina Ceramic
• Color: Lvory White
• Model NO.: MSAP
• Hardness(Hra): 75
• Density: 3.6g/cm3-3.9g/cm3
• Working Temperature: 1500c-1800c
• Usage: Refractory
• High Abrasion: Excellent
• Volume Resistivity: 1013
• Purity: 99.7%
• Bending Strength: 364 - 450 (MPa)
• Application Industries: Coal Industry
• Transport Package: Put in Wood Box Padded with Foam Board
• Specification: Customers′ Requests
• Trademark: MISSION
• Origin: China
• HS Code: 85471000
• Production Capacity: 100000

Product Description

Brife Introduction
1mm-50mm 99% Ceramic Ball are our main product. We are making High quality alumina ceramic ball.
99.7% alumina is the main material, 85% and 95% alumina ball also available.
Other material like Mullite, Zirconia, Silicon Carbide, Silicon Nitride bonded Silicon Carbide is also available.Main material we have is Alumina (Al2O3) lined pipe, Silicon Carbide (SiC) and ZTA lined pipe.
 
Advantages
1.Excellent wear resistance.
2.fast delivery.
3.competitive prices.  
 
Features
1.  High quality 99.7% alumina ball
2.  Diameter from 1mm-120mm, Length from 20mm-2000mm,
3.  Max working temperature 1800
4 . Out surface can be grinded drilling hole to make tight tolerance and right instillation.
5. Large quantity in stock makes fast delivery and competitive prices.
 
 
Technical Data

Al2O3 Purity (%)	Density (g/cm3)	Bending Strength (Mpa)	Expansion (X10-6/ºC) (25-800ºC)	Thermal Conductivity (W/(m.R))	Dielectric Strength (kv/mm)	Max Working Temperature (ºC)	Water Absorption (%)
95	3.60	364	7.6	20	11	1500	<0.2
99.7	3.90	450	8.0	35	12	1800	<0.1

 
 
Why Choose Mission?
High purity material ensure high working temperature,
Tight tolerance ensure the right installation.
Large quantity ball in stock ensured fast delivery
Large capacity reduce ball prices.