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Quick Details

  • Classification: Alumina
  • CAS No.: 1344-28-1
  • Other Names: ceramic ball
  • MF: AL2O3
  • EINECS No.: 1452-36-1
  • Place of Origin: Shandong, China (Mainland)
  • Grade Standard: Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
  • Purity: 99%
  • Appearance: spherical
  • Application: grinding
  • Brand Name: YH
  • Model Number: YH-34085
  • application: grinding
  • shape: spherical
  • Al2O3: 68%,75%,92%
  • Hardness(Mohs): 8-9
  • Certificate: SGS

Packaging & Delivery

Packaging Details 25kg woven bag
Delivery Time within 7 days

 

 

 

 

CORUNDUM BALL is an economical and widely used non-metal grinding medium. They could be made into other shape beside ball, like tubular shape, ring shape, column shape, rod shape, plate etc. as per customer’s requirements.

 

Advantage:

1.high density
2.high compressive strength
3.good wear resistance

 

Main specification

 

Item

92% Al2O3

75% Al2O3

65% Al2O3

Al2O3(%)

92

75

65

Bulk density(g/cm3)

3.6

3.26

2.9

Adsorption(%)

<0.00015

<0.0003

<0.0004

Abrasion(%)

≤0.2

≤0.25

≤0.5

Hardness(Mohs)

9

8

7-8

Color

white

white

Faint yellow

Forming way

CIP

CIP

CIP

Diameter(mm)

0.5-70

0.5-70

0.5-70

 

 Note:Specific products can be made according to customer's requirements.

 

Applicant

The product is widely used in machinery, electronic, aerospace fields and chemical fertilizer, chemical industrials, acts as the non-metal grinding medium.

Packaging & Shipping

 

Company Information

 

FAQ

 

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