Precision Aluminum Oxide Polishing Powder Rounded Shape Obtained From High Purity Calcined Alumina
Price:
Negotiable
MOQ:
500KGS
Delivery Time:
15-30 Work Days
Brand:
Henan Junsheng
Product Description
White Fused Alumina
Chemical &Physical Properties
| Items | Unit | Index | Typical | ||
|
Chemical Composition |
Al2O3 | % | 99.00min | 99.60 | |
| SiO2 | % | 0.20max | 0.07 | ||
| Fe2O3 | % | 0.10max | 0.05 | ||
| Na2O | % | 0.40max | 0.27 | ||
| Refractoriness | ℃ | 1850min | |||
| Bulk density | g/cm3 | 3.50min | |||
| Mohs hardness | --- | 9.00min | |||
| Principal crystalline phase | --- | α-Al2O3 | |||
| Abrasive&Blasting Grade | FEPA | F12-F220 | |||
| Polishing&Grinding Grade | FEPA | F240-F1200 | |||
Raw material and process of production:
White Fused Alumina (WFA) is obtained from the fusion of high purity calcined alumina in electric arc furnaces. WFA is raw material characterized with high hardness, yet friable with high purity, chemical stability, a high melting point, and large crystal size.
White Fused Alumina is used in many applications including grinding and cut off wheels, refractories and ceramic shapes, coated abrasives, investment casting shells, laminates, coatings, blasting abrasives, lapping and polishing, and many, many more. See below for product information relating to your application.
APPLICATION:
* Blasting Abrasives
* Grinding and cut off Wheels
* Coated Abrasives
* Laminates
* Anti-Skid Paints
* Chemical Coatings
* Lapping and Polishing
* Skin and Dental Care
Package
1 ) . 25KG PP Big Bag In 1MT Big Bag
2 ) . 25KG pp Bag On Pallet
3 ) . In Big Bag
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Company
HeNan JunSheng Refractories Limited
Location
1#,No. 2 of 14F WangDingGuoJi Plaza The west of Shangwu Waihuan Road South of JiuruDong Road CBD ZhengDong New District Zhengzhou