Ultra Fine White Fused Alumina Powder for Super-Finishing Precision Grindstones

Model NO.
White Fused Alumina
Color
White
Crystal
Hexagonal
Hardness
Mohs 9.0
Certification
ISO9001
CAS No.
1344-28-1
MOQ
1 Ton
Bulk Density
1.53-1.95g/cm3
Content
99%
Product
High Purity White Fused Alumina Powde
Transport Package
25 Kg/Bag, 40 Bags Pellet
Specification
240# -- 12500#
Trademark
XinLi
Origin
China
HS Code
2818109000
Production Capacity
3000 Tons/Year
Package Size
20.00cm * 20.00cm * 20.00cm
Package Gross Weight
25.000kg
Reference Price
$ 1,980.00 - 2,070.00
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Product Description


 
Product Description
White Fused Alumina Powder
White fused alumina abrasive powder produced by crushing fused alumina and sorting the particles into a uniform size. The resulting compound has the following characteristics:
An α type corundum crystal configuration
At least a 99.0% pure aluminum oxide (Al2O3) composition
A hardness nearly equal to silicon carbide
A closely controlled particle-size distribution
A consistent particle shape
These characteristics make WFA a superb choice for high-level surface polishing and as a material in items such as: Super-finishing precision grindstones Super-finishing lapping cloth or paper Lapping tape for super-precision surface finishing Precision lapping of materials such as metals, quartz crystal, and semiconductor having low tensile strength
Ultra Fine White Fused Alumina Powder for Super-Finishing Precision Grindstones
Ultra Fine White Fused Alumina Powder for Super-Finishing Precision Grindstones
 
Detailed Photos
Ultra Fine White Fused Alumina Powder for Super-Finishing Precision Grindstones
Ultra Fine White Fused Alumina Powder for Super-Finishing Precision Grindstones
Certifications

 

Ultra Fine White Fused Alumina Powder for Super-Finishing Precision Grindstones
Ultra Fine White Fused Alumina Powder for Super-Finishing Precision Grindstones
Ultra Fine White Fused Alumina Powder for Super-Finishing Precision Grindstones
 
Product Parameters

Chemical composition standard

Size Range

Chemical Composition %

Al 2 O 3

SiO 2

Fe 2 O 3

Na 2 O

240#-6000#

( 2um-60um )

≥99.6

≤0.10

≤0.03

≤0.25

8000#-12500#

( 0.5-1.5um )

≥99.5

≤0.12

≤0.05

≤0.30

Packaging & Shipping

Ultra Fine White Fused Alumina Powder for Super-Finishing Precision Grindstones

Our Advantages

The company has passed ISO9001:2015 quality management system,
                                          ISO14001:2015 environmental management system,
                                          ISO45001:2023 occupational health and safety management system certification.
There are 5 fixed smelting furnaces, 3 particle size sand production lines and 3 ultra-fine powder production lines in production, and the production lines are semi-automatic.
The laboratory has 2 OMEC brand electric resistance particle counter and laser diffraction particle size analyzer and other testing instruments.

Company Profile

Founded in 1996, Zhengzhou Xinli Wear-resistant Materials Co., Ltd. Is a professional integrative enterprise specializing in R&D, producing, and selling various wear-resistant materials. Such as white fused alumina, white corundum powder, alumina powder, green silicon carbide powder, brown fused alumina, brown corundum powder and other wear-resistant materials. With about 25 years experiences, Zhengzhou Xinli has become the first enterprise that achieves the original crystal granularity to standard 0.3μm, which can help to gain the effect of metal mirror polishing.

 

Grinding Powder

LEGALIS.IT, 2023