30/40/50/60mm Alumina Ceramic Grinding Balls with Sg3.6g/cm3

• Customization: Available
• Application: Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard, Mining Mills
• Material: Aluminum
• Model NO.: HC360
• Type: Grinding Ball
• Size: 0.5-60mm
• Density: 3.6g/cm3
• Usage: Grinding
• Color: White
• Vickers Hardness: 11gpa
• Wear Loss: 1.5g/Kg.H
• Crushing Strength: 1050n
• Roundness: 95%
• Transport Package: Woven Bag/Jumbo Bag, Pallet
• Trademark: FIRSTAR
• Origin: China
• HS Code: 6909120000
• Production Capacity: 800tons Per Month

Product Description

30/40/50/60mm Alumina Ceramic Grinding Balls with Sg3.6g/cm3 with High Quality and Lowest Wear Volume 

Alumina Grinding Media:
-High density, high hardness, low wear loss, regular shape, impact resistance, corrosion resistance, etc.
-Mainly used in grinding gold, copper, zinc, ceramic, glaze, paint, zirconia silicate, aluminum oxide, quartz, silicon carbide, talc, lime carbonate, kaolin, titanium and other materials.
-Size: 0.5-60mm 
-Density: 3.6g/cm3 
-Rolled and sintered
 

HCGA360 (92%Alumina Ceramic Balls)

Item Technical Data Remarks

Composition AL2O3: ≥92%

SiO2: ≤5%

Fe2O3: ≤0.1%

Others: ≤3%

Specific density(g/cm3) ≥3.60

Vickers hardness(GPa) ≥12 HV5

Wear volume(g/kg.h) ≤1.6 Tested in high speed ball mill

Crushing hardness(Φ3.0) ≥1050N Diameter 3mm ceramic bead tested

Appearance good No crackle, no sticky silicon

Roundness ≥95%

Remarks:  The wear volume of above diameter 15mm ceramic balls: 0.01g/kg.h (equivalent abrasion≤ 0.003‰ )
 

QMX ceramic grinding balls are made from highgrade materials and are specially designed to deliver superior performance in industrial grinding applications. Whether you need to grind raw materials, minerals, or other substances, our ceramic grinding balls are the perfect choice.

Our ceramic grinding balls are manufactured using a unique process that ensures consistent quality and high-performance results. They are wear-resistant, corrosion-resistant, and have a low thermal expansion coefficient, making them ideal for use in extreme temperature and high-pressure environments.

With our ceramic grinding balls, you can expect:

1. Consistent and uniform grinding results
2. Reduced wear and tear on grinding equipment
3. Increased efficiency and productivity
4. Longer service life and lower maintenance costs
5. Minimal contamination of ground materials
 

92% alumina ceramic alubit balls for grinding usage in alumina industry
Advantage	High strength, high fracture toughnss, high corrosion resistance and super sommth surface, large specific gravity, abrasion resistance, PPM abrasion grade, high hardness
Application	Alumina ball is widely used in ceramic, paints, color, cement, coating, refractory material, pharmaceutical, chemical, mine industry etc.
MOQ	1 ton
Samples	Free samples can be sent to check the quality firstly.
Property for high alumina ceramic balls
Al2O3(%)	92	95	99
Density	>3.6	>3.7	>3.8
Wear Rate(%)	≤0.008	≤0.008	≤0.008
Water Absorption(%)	≤0.1	≤0.1	≤0.1
Moh's hardness	9	9	9
Size(mm)	0.5~60	1~60	1~50
Package
1. 25kg/pails,18pails packed on 1 pallet (1 pallet can not exceed 24pails) 2.1 ton/jumbo bag,1 bag packed on 1 pallet(pallet can be plywood or plastic) 3.25KG/Bag, 40 Bag/Pallet