Brown fused alumina 1.Good quality&high hardness; 2.Al2O3:95.5%min 3.compeititve price 4.stable supply&quick delivery time

Brown fused alumina

Introduction

Brown fused alumina, called BA for short, is a kind of mineral that made from bauxite, through high temperature fusing processing. The mineral is of good quality and high purity.

Chemical Compositon

Grit Size        Al2O3          Fe2O3         SiO2        TiO2

F16-F30         95.10%        0.13%          0.95%      2.89%

F40-F60         95.05%        0.12%         0.96%       2.78%

F180-F240     94.87%        0.18%         1.02%        2.98%

Specification

Good quality products with competitive price;High hardness and roughness;Stable supply and quick delivery time;Reputable manufacture;

Size available:

Abrasives: F14-F240;P12-P1200;Refractory material: 0-1mm,1-3mm;Other size is available as required;

Application

Sandblasting for its good hardness: janes cloth washing;Free grinding for kinescope, optical glass;Coated and boned abrasives;Functional padding: for high way and air runway;Resin abrasives;Filter medium;

                            

                            

                            

high quality brown fused alumina