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white fused alumina

Model:-
Brand:RS
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Deposit
Label:refractory , sand wheel , casting
Price: ¥5300 / ton
Min. Order:1 ton
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Detail

LUOYANG RUISHI TRADING CO., LTD

Free MemberHe Nan - China
Live Chat:
Last Online:16 Jul, 2020

Product Description

White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. 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, higher efficiency.
 
White fused aluminum oxide becomes the first choice for the sandblasting technics, meanwhile, it is also the ideal material for abrasive and workpiece cleaning, and polishing.
 
Comparing with brown fused alumina, white aluminum oxide is also characterized by its high purity, acid and alkali resistance, good thermal stability. It’s the high grade refractory materials.
 
White fused alumina oxide for abrasive\sandblasting\Precision casting advantages:
 
1、Available research in a variety of blasting and light lapping operations
 
2、The process of beautifying glass or acrylic
 
3、The process of blasting TV screens
 
4、The cutting of silicon wafer
 
5、The process of cleaning and blasting tooth model
 
6、Precision sand casting
 
7、 High refractory and other ceramic additives
 
 White aluminum oxide for refractory advantages:
 
1、No ferric contamination
 
2、Strict control of size distribution and other physical and chemical properties
 
3、Excellent thermo - mechanical properties, thermal shock resistance
 
4、High volume stability
 
5、High density, low permeability for producing high refractoriness
 
6、High chemical resistance and chemical stability
 
7、Abrasion resistant and high wear-resistant
 
8、Good corrosion properties
 
9、High mechanical stability and strength
 
Specification:
 
property of white aluminum oxide for abrasive\sandblasting\Precision casting:
 
 

Purpose Specification Chemical   composition(%) Magnetic   material content(%)
Al2O3 Na2O SiO2 CaO
For abrasive F 12#—80# 99.2Min 0.4Max 0.4 Max 0.003 Max
90#—150# 99.0Min 0.4 Max 0.003 Max
180#—240# 99.0Min 0.4 Max 0.4 Max 0.002 Max

 
Property of White fused alumina/Aluminum oxide for refractory material:
 

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 0.4  Max 0.4   Max 0.003   Max
Fine   powder 180#-0
240#-0
320#-0
99.0Min 0.2   Max 0.5   Max 0.001   Max


 

    Mohs Hadness ≥10
    Melting Temperature(°C) 2250
    Refractory Temperature(°C) 1900
    True Density ≥3. 50

 
Package:
1 MT big bag or 25kg paper bag *40 bags on one pallet ;As per customer’s requirement


Payment Terms:TT

Product Image

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Send Inquiry to this Member

LUOYANG RUISHI TRADING CO., LTD

23Floor,Wuzhou Building,Kaiyuan Road,Luolong District,Luoyang.

Phone:
+86-379-60607772
Fax:
Contact:
RICKY ZHOU (MGER)
Mobile:
15236120681

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