Brown Fused Alumina for Sandblasting

Min Order : 1 Tons
Supplier Detail
Henan Heng Xin Industrial&Mineral products Co.,ltd
Established: Jan 01,1998
China China
Main Product:

garnet sand , silica sand , white fused alumina , brown fused alumina , black silicon carbide , fused silica

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Ms.sandy zhang
Tel: 86-67529367
Adr: R536 Xinyuan Int’l Plaza Western Jianshe Rd. Zhengzhou China
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Product Description

H&X is devoted to supply high quality Brown Fused Alumina to our valuable client with competitive price and technical support.

General Introduction

Brown fused alumina an artificial corundum is made by fusing bauxite in electric arc furnace .

Characteristic


  • High HV
  • High Fusion Point
  • High toughness


Chemical Constitution Analysis

Grit size

Al2O3

TiO2

SiO2

Fe2O3

CaO

F4-F80

95-96

1.5-3.8

1.21

0.3

0.45

F90-F150

94.5-95.5

F180-F220

93.5-95.5

F220 Finer

92

Physical Description

Crystal system

Hexagonal

True density

3.9g/cm3 min

Mohs Hardness

9

Micro Hardness

HV 1800-2200 kg/mm2



Size available

For abrasive F12-F1200 P12-P2500

For refractory 0-1mm 1-3mm 3-5mm 5-8mm 200mesh 325mesh

Other special specification could be supplied as required


Usage Range

Coated and bonded abrasive tools

Lapping and polishing process

Sandblasting

Producing mold of precision casting

Refractory material including low cement castables plastic and bricks etc.



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