White fused alumina

White fused alumina
Model:F12-80#,F90-150
Brand:RUISHI
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:White fused alumina , RS WA , WA fine power
Price: -
Min. Order:20 Ton
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Product Description

 White fused alumina electrically fused in arc furnace with 2000 above the temperature with high grade processed alumina as raw material. White fused alumina is a white crystal, It has   higher hardness and slight lower toughness comparing with brown fused alumina. It is also characterized by its high purity, ability of self-sharpening, better cutting, less heat emit, high efficiency, good thermal stability, acid and alkali resistance.

White fused alumina is compact and suitable in making ceramic, the resin solidifying grinding tool as well as the attrition, polishing, the sandblasting, the precision casting and so on, the white fused alumina  also can be used in making the high-duty refractory.

White fused alumina for sandblasting abrasive is characterized in high hardness, big specific gravity, good chemical stability and unique self-sharpening.  White fused alumina for sandblasting abrasive is processed by high quality corundum from RuiShi Abrasive plant as raw material and utilized by unique advanced technology. It is characterized by short grinding time, high efficiency, good returns, low price and so on. It is also the ideal material for sandblasting and derusting, workpiece cleaning and polishing.

White fused alumina is the high grade refractory raw material, main crystal system is α-Al2O3, white color. White fused alumina is characterized by high volume density, low apparent porosity, stable volume and thermal stability performance and so on, White fused alumina is can be used for shell making material of heavy steel casting, especially the alloy casting, core sand, coating material and melt film precision casting, and it is also can be used as half precision blasting and precision blasting material for hardened steel, alloy steel and so on.

White fused alumina:

Purpose

Specification

Chemical composition(%)

Magnetic material content(%)

Al2O3

Na2O

SiO2

CaO

For refractory

Size sand

0-1mm

1-3mm

    3-5mm

    5-8mm

    8-12mm

99.0Min

0.5 Max

0.4 Max

0.003 Max

Fine powder

180#-0

240#-0

320#-0

98.5Min

0.3 Max

0.5 Max

0.001 Max

 

Item

Specification

Colour

white

Crystal System

trigonal system

Mohs Hadness

10

Melting Temperature(℃)

2250

Refractory Temperature(℃)

1900





Payment Terms:TT, L/C at sight
White fused alumina 1White fused alumina 2White fused alumina 3White fused alumina 4White fused alumina 5

Member Information

Henan Ruishi Investment Group Co.,Ltd
Country/Region:He Nan - China
Business Nature:Manufacturer
Phone:96554718
Contact:Jane Kong (International Sales)
Last Online:26 Dec, 2011