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BFA brown sandblasting material

BFA brown sandblasting material, BFA, brown sandblasting material

$766.00$999.00 / MT

BFA brown sandblasting material

Product description for  BFA brown sandblasting material:

Brown sandblasting material BFA is made of high quality bauxite, anthracite and iron scrap by high temperature melting in electric arc. Its texture is dense, high hardness, brown, toughness, particle form ball, suitable for the manufacture of ceramic, resin high consolidation grinding tools and grinding, polishing, refractory material, sandblasting, precision casting.

Brown sandblasting material BFA is made of bauxite/anthracite coal, and smelted in electric-arc furnace of high temperature more than 2000 degrees. Abrasives tools made by Brown sandblasting material BFA are suitable for metal with high tensile(like: steel, malleable iron, bronze etc). Suitable for product high consolidation abrasive, and suitable for grinding, polishing, blasting, precision casting etc. brown fused alumina is also used for refractory material. Brown sandblasting material BFA with characteristics like: high purity, good crystalline liquidity, low coefficient of linear expansion, corrosion resistance, high temperature, high strength.

Brown electrocorundum -1-
Brown electrocorundum -2-
Data for chemcial and physical:
AL2O3
≥95%
Moh’s hardness
9.0
Sio2
≤1.5%
Bulk density
1.53-1.99g/cm³
Fe2O3
≤0.5%
Real density
3.6-3.9/cm³
TiO2
≤3%
Melting point
2250℃
The maximum temperature
1900℃

Application of  brown sandblasting material BFA:

Bonded abrasives and coated abrasives
Floor /wall laminates
Thermal spraying
Lapping µ-blasting applications
Surface preparation and finishing
Super refractories,ceramics and tiles
Brake linings
Brown sandblasting material BFA(usually used for refractory material):
Brown electrocorundum -3-
Package for Brown sandblasting material BFA:
Brown electrocorundum -5-
Brown electrocorundum -6-
Brown electrocorundum -7-
Weight1000 kg
Dimensions90 × 90 × 90 cm
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