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Brown aluminum oxide Al2O3 95% grade A blasting media for molds cleaning

Minimum Order Quantity : 1 MT Price : Negotiation
Packaging Details : 25kgs bags+Ton bag or pallet, 25mt/20'GP usually Delivery Time : 8-30 days
Payment Terms : L/C, T/T Supply Ability : 10000mt per year
Place of Origin: Henan, China Brand Name: ZHENGTONG
Certification: ISO9001, ISO14001 Model Number: F12#-F220#

Detail Information

Material: Brown Aluminium Oxide Al2O3 Product Name: Brown Fused Alumina
Color: Brown Vickers Hardness: 2100 HV
Bulk Density: F36# 1.90-1.92 G/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%
Usage: For Sandblasting Molds Cleaning Port Of Loading: Tianjin, China
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aluminum oxide sandblasting abrasive

Product Description

BROWN ALUMINUM OXIDE FOR SANDBLAST  MOLDS CLEAN

 

DESCRIPTION OF BROWN ALUMINIUM OXIDE

 

Brown Fused Alumina, also called Brown aluminum oxide, brown corundum, artificial corundum, BFA, etc, is produced by a reduction fusion of high quality bauxite in electric arc furnaces in more than 2200 ℃ electric arc furnace, and then crush to F 12#-220# grits by Barmac,

F sand F12#-F220# is applied for bonded abrasives grinding wheels, blasting media, and polishing.

 

SPECIFICATIONS OF BROWN ALUMINIUM OXIDE

 

Application

 

Specification Chemical Index % Magnetic material%
Al2O3 Fe2O3 SiO2 TiO2
Bonded abrasives &sandblasting F 4#—80# ≥95.5 ≤0.2 ≤1.2 ≤3.0 ≤0.05
90#—150# ≥94.5       ≤0.03
180#—220# ≥93.5 ≤0.3 ≤1.5 ≤3.5 ≤0.02

 

Physical Index
Color Crystal Form True Specific Gravity Bulk Density Vickers Hardness Mohs Hardness
Brown Trigonal Crystal 3.97g/cm3 1.64-1.99g/cm3 2100kg /mm2 9

 

Brown aluminum oxide Al2O3 95% grade A blasting media for molds cleaning 0

 

Brown aluminum oxide Al2O3 95% grade A blasting media for molds cleaning 1

Brown aluminum oxide Al2O3 95% grade A blasting media for molds cleaning 2

Molds processing :

Generally, the surface of the mold is sandblasted, the mold is bitten after matting, the wire cutting mold, the glass mold, the tire mold, the conductive rubber mold, the shoe mold, the electric wood mold, the plating mold, the button mold, the plastic product mold.

 

Applicable equipment

Suction dry sand blasting machine

Press-in dry blasting machine

 

Brown aluminum oxide Al2O3 95% grade A blasting media for molds cleaning 3

Brown aluminum oxide Al2O3 95% grade A blasting media for molds cleaning 4

 

Caroline Cui

Zhengzhou Zhengtong Abrasive Imp.&Exp. Co., Ltd

Address: Ximazhuang, Liuzhai Town, Xinmi City, Henan, China
Tel.:+371 86592608
Mob.: +86 15003865330
Email: caroline@zzztabrasive.com

 

 

 

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