Brown fused alumina/aluminium oxide grains for sandblasting and grinding mental

Brown fused alumina/aluminiumoxide grains for sandblasting and grinding mental 

-Brown fused alumina- 

Brown fused alumina is made of high-quality bauxite, anthracite and iron filings. It is cooled and smelted in a high temperature by more than 2000 degrees in an electric arc. It is crushed and shaped by a jaw crusher and a ball mill. After magnetic separation, the sieve is divided into various kinds. Its compact texture, high hardness, suitable for the manufacture of ceramics, grinding of high tensile metal and grinding, polishing, sandblasting, precision casting, etc., can also be used to manufacture advanced refractory materials.

-Characteristics-

1. high purity

2. crystallization is good.

3. strong liquidity

4. low coefficient of linear expansion

5. corrosion resistance

6. high temperature resistance

7. high strength

--Main Physical Properties-

-Chemical Composition-

-Production process-

Brown fused alumina is made of bauxite/anthracite coal, and melted in electric-arc furnace of high temperature more than 2000 degrees.

-Application-

1. Sand blasting for aluminum profile/Copper material/Glass/Washed jeans/precise mould

2. Grinding for kinescope/glass/mono crystalline silicon/ lens/jade ware

3. Abrasion-proof material for expressway/airstrip/dock/parking lot/stadium

4. Bonded abrasives and Coated abrasives

5. Surface preparation and finishing

6. Thermal Spraying(Plasma Spraying)

7. Super Refractory, Ceramics and Tiles

8. Lapping &Micro-blasting applications.

-Size-

Fraction

0-1mm 1-3mm 3-5mm 5-8mm

Fines

200#-0 320/325-0

Grains

(F/P sand) 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#

Micro powder

W---W63 W50 W40 W28 W20 W14 W10 W7

GB---240# 280# 320# 400# 500# 600# 800# 1000#

JIS--- #240 #280 #320 #360 #400 #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500

FEPA---F23 F240 F280 F320 F360 F400 F500 F600 F800

-Company information-   

Henan Sicheng Abrasives Tech Co., Ltd, founded in 2010, is specialized in White Fused Alumina, Brown Fused Alumina, Silicon Carbide, Glass beads and other abrasive products. Our production runs under the certifications of GB, ISO, FEPA, and JIS. We offer various items depending on the demands of our customers.
Based on the principles of equality and mutual benefits, we persist in abiding by agreements; enable us to do business and cooperation with all countries in the field of economy and technology.

-FAQ-

1 How about your MOQ?

The MOQ is 1 ton, or depends on the kinds of products.

 2 How about the payment?

We accept 30% deposit of T/T and L/C and western union etc.

 3 How about the package?

Net weight: 25kg or custom packaging.

 4 How can I get the sample?

We offer free samples, customer only need to pay for the shipping fee.

 5 How does your factory ensure your quality?

The factory use advantage equipment and high quality raw materials and produce under professional technician supervise, we guarantee for all of our products and we have quality certification.