Белый плавленый глиноземный корундовый порошок для огнеупорного и абразивного


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Feb-28-2024 0.44 $* 0.16 $*
Jan-28-2024 0.97 $* 0.18 $*
Dec-28-2023 0.47 $* 0.91 $*
Nov-28-2023 0.96 $* 0.1 $*
Oct-28-2023 0.44 $* 0.75 $*
Sep-28-2023 0.48 $* 0.81 $*
Aug-28-2023 0.54 $* 0.31 $*
Jul-28-2023 0.5 $* 0.22 $*
Jun-28-2023 0.51 $* 0.65 $*

Характеристики



Product Description


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White Fused Alumina White Corundum Powder for Refractory And Abrasive


White Fused Alumina (WFA or WA) is an important raw material for advanced refractories and abrasives, a widely used raw material in refractories, ceramics shapes, grinding wheels, sandpaper, blasting media, metal preparation, laminates, coatings, lapping, polishing, grinding, and hundreds of other applications.


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Product Data





























ColorWhite
Mosh hardness9
Bulk density1.75-1.95 g/cm³
Real density3.95 g/cm³
Melting point2250 °C
Maximum service temperature1900 °C

 






























ItemLimit ValueTypical Value
Al2O3≥99.3% 99.70%
Fe2O3≤0.1%0.05%
Na2O≤0.4%0.16%
SiO2≤0.15%0.02%

 


Applications
1.Spraying and grinding.

2.High-end products, crafts or hardware products surface beautification processing.

3.Precision casting, silicon crystal cutting, advanced refractories and ceramic additives.

4.Bonded abrasives and coated abrasives.

5.Processing harder and stronger tensile strength materials such as quenching steel, alloy steel, high speed steel and high carbon steel.

6.Ultra-precision Grinding and Polishing in Crystal and Electronics Industry, Precise Surface Treatment of Metal and Optical Products

7.Contact media, insulators and precision casting sand.





Product Features


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Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com

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