92% Alumina Ceramic Grinding Beads 3.5mm

• Material: Ceramics
• Content: >90%
• Usage: Grind
• Processing Type: Isostatic Pressing Type
• Size: Small
• Color: White
• Model NO.: 1-80mm
• Customized: Non-Customized
• Material Origin: Australia
• Al2O3: 92%, 95%, 99%
• Transport Package: 300 Metric Ton/Metric Tons / Month
• Trademark: ZALY
• Origin: China
• HS Code: 690919
• Production Capacity: 300 Metric Ton/Metric Tons / Month

Product Description

Alumina Grinding Balls
Alumina Ceramic Balls

Features
High purity alpha alumina and low silica content
High temperature resistance
Lower water absorption
Stable chemical property
Resist corrosion of acid, alkali

We are looking forwards to meeting you in our factory and provide you with all necessary information regarding our products and their applications.

Chemical Analysis
AL2O3	≥ 92%
SIO2	≤ 7%
CaO + MgO + Fe2O3 + Others	2%
True Density	≥ 3.68g/cm3
Water Absorption	≤ 0.01%
Hardness (Mohs)	≥ 9
Self Wear Rate	≤ 0.01% (24H)
Max. Operating Temp	1800° C
Size	25mm--80mm