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Henan Ruishi Investment Group Co., Ltd.
[ Henan, China (Mainland) ]

    Main Products:
  • abrasives
  • refractory material
  • metallurgical materials
  • non-metallic mineral
    Business Type:
  • Manufacturer
  • Trading Company

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iAbrasive AD

Mono-crystalline fused alumina

Product Details

Henan, China (Mainland)

RS

SA

ISO

Polishing / Lapping

Payment & Shipping Terms

Metric Ton

20

Qingdao,China

within 15 days after receive the prepayment or L/C issuing date

(1).1 MT big bag or 25kg paper bag *40 bags on one pallet (2).As per customer’s requirement

3000 / Month

L/C, T/T

Detailed Product Description

 Mono-crystalline fused alumina (also known as SA), is produced by our plant, with bauxite , coal, scrap iron and pyrite as the main raw materials, in the process of smelting in the electric furnace with the temperature of 2050℃, breaking, hydrolysis and manufacturing. Products of various particles are formed naturally, instead of mechanical smashing. Because its particles are formed from single crystal, it has the advantages of good multi prism cutting edge and high hardness and toughness, strong grinding ability, and low grinding heat.It is a kind of high-grade grinding material . It is used to produce the high grade cutting and grinding tools.It is suitable for the material grinding of high hardness, high toughness such as high vanadium high speed steel, austenitic stainless steel, heat-resistant alloy steel, titanium alloy steel, especially for the grinding and processing of dry mill and easily burned workpiece.

 Code Name

Chemical composition(%)

Magnetic material content(%)

Al2O3

Fe2O3

SiO2

TiO2

≤0.005

SA

98.89- 99.70

≤0.155

≤0.25

≤0.30

 

Item

Specification

Colour

Offwhite/blue

Mohs Hadness

≥9.0

Melting Temperature(℃)

2250

Refractory Temperature(℃)

1900

True Density

≥3.95

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