Chemical White Fused Alumina For Grinding Polishing Precision Casting
Price:
Negotiable
MOQ:
2MT
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 | 99.50 | |
| SiO2 | % | 0.20max | 0.06 | ||
| Fe2O3 | % | 0.10max | 0.05 | ||
| Na2O | % | 0.40max | 0.26 | ||
| 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:
Abrasive Tools Made Of It Are Suitable For Grinding And Polishing Precision-Casting,Spraying And Coasting,Medium Body For Chemical Industry, Special Ceramics And High-Grade Refractory Materials,Etc.
Package
25kg small bag x 40 bags in big bag;
1000kg big bag;
1000kg big bag with pallet packing;
Other packing is allowed as required.
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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