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Brand Name : ZHENGTONG
Model Number : F12#-F220#
Certification : ISO9001, ISO14001
Place of Origin : Henan, China
MOQ : 1 MT
Price : Negotiation
Payment Terms : L/C, T/T
Supply Ability : 10000mt per year
Delivery Time : 8-30 days
Packaging Details : 25kgs bags+Ton bag or pallet, 25mt/20'GP usually
Material : Aluminium oxide Al2O3
Product name : Brown fused alumina
Crystal form : Trigonal crystal sytem
Color : Brown
Hardness : Vickers Harness: 2100 HV Mohs: 9
Bulk Density : F12#-F220# 1.98-1.68g/cm3
True specific : 3.97g/cm3
Package : 25kgs bags +Ton bag or Pallet
Chemical Index : Al2O3 95%min. SiO2 1%max. Fe2O3 0.3%max. TiO2 2.0-2.8% Cao 0.45% max.
Usage : For bonded abrasives like cutting discm grinding wheels, etc.
Port of loading : Tianjin, China
Sample : 1 kg for free
BROWN ALUMINUM OXIDE FOR ETCHING PROCESSING SANDBLAST
Brown aluminum oxide also called Brown Fused Alumina, BFA is produced by a reduction fusion of high quality bauxites in more than 2200 ℃ electric arc furnace.
By type, there is section sand, F sand and P sand.
Section sand 0-1mm, 1-3mm,3-5mm, 5-8mm is mainly for refractory.
F sand F12#-F220# is applied for bonded abrasives grinding wheels, blasting media, and polishing.
P sand P12#-P220# is mainly for coated abrasives like sand paper.
Commodity: Brown Fused Alumina
Production Type: Tilting Furnace, Barmac Crushing, Air Blow Cleaning
Chemical Index | ||||
Al2O3 | SiO2 | Fe2O3 | TiO2 | CaO |
95%min. | 1.0% max. | 0.3% max. | 2.0%-3.0% | 0.45% Max. |
Physical Index | ||||
Color | Crystal Form | True Specific Gravity | Vickers Hardness | Melting point |
Brown | Trigonal Crystal | 3.97g/cm3 | 2100kg /mm2 | 2000 °C |
Etching processing:
Etching, crystal, agate, semi-precious stones, seals, ya stone, antiques, marble tombstones, ceramics, wood, bamboo and other etching art.
Grain standards can be GB (national standard), FEPA (European standard) and JIS (Japanese standard)
Caroline Cui
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Sandblasting 120 Grit Aluminum Oxide Blasting Media For Etching Processing Images |