Alumina Ceramic Grinding Ball for Milling

• Material: Alumina
• Content: >90%
• Usage: Chemical, Grind
• Processing Type: Rolling Type
• Size: Middle
• Color: White
• Model NO.: 30mm~60mm
• Customized: Non-Customized
• Al2O3: 92%, 95%, 99%
• Brand: Tch, OEM, ODM, Obm
• Density: 3.6g/Cc
• Mohs Hardness: 9
• Transport Package: 500 Metric Ton/Metric Tons / Month
• Specification: 30mm~60mm
• Trademark: ZALY
• Origin: China
• HS Code: 69091900
• Production Capacity: 500 Metric Ton/Metric Tons / Month

Product Description

Product Highlight
Matrial Origin: Australia
Small Tolorence Range (Length Tolorence: ± 0.005mm)
Longest Mnufacturing Line in China
Highest Al2O3 Content by 99.98%
Professional QC

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