• Hot New Products Brown Fused Alumina for Polishing/95% Bfa

Hot New Products Brown Fused Alumina for Polishing/95% Bfa

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go on to boost, to be certain item quality in line with market and buyer standard demands. Our firm has a excellent assurance procedure happen to be established for Hot New Products Brown Fused Alumina for Polishing/95% Bfa, We have deep cooperation with hundreds of factories around China. The products we provide can match with your different demands. Choose us, and we won’t make you regret!
go on to boost, to be certain item quality in line with market and buyer standard demands. Our firm has a excellent assurance procedure happen to be established for China Brown Fused Alumina and Bfa for Sand-Blasting, We expect to provide products and services to more users in global aftermarket markets; we launched our global branding strategy by providing our excellent items all over the world by virtue of our well reputed partners letting global users keep pace with technology innovation and achievements with us.

The physical and chemical properties

Brown corundum sand has shell fracture and sharp edge, which can form new edges and edges in continuous grinding and grading, making its grinding ability better than other abrades. In particular, it has the advantages of high hardness, large ratio, stable chemical properties and its unique self-sharpening become the first choice for abrasive blasting process; At the same time is sandblasting rust cleaning workpiece, grinding and polishing of the ideal material.

use

Workpiece material sand blasting process requirements

Stainless steel surface decontamination, welding slag and matte effect

Iron workpiece rust, decontamination, in addition to the oxide, increase the coating, coating adhesion

Aluminum work piece to scale, surface strengthening, finishing effect

Copper workpiece degreasing effect

Glass products crystal frosted, engraved design

Matt effect of plastic products (hardwood products)

Denim and other special fabric plush processing and effect patterns

Composite indicator

Physicochemical properties and particle size parameters of brown corundum sand:

Level Chemical composition content (%) Producable size
Al2O3 Fe2O3 SiO2 TiO2
Level 1 92-96 0.2-1.0 1.0-3.0 1.5-3.8 0-1-3-5-8mm 100#-0 200#-0 320#-012# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#W63 W50 W40 W28 W20 W14 W10 W7
Level 2 80-90 6-10 1.5-4 2-4 0-1mm 1-3mm 3-5mm 5-8mm12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#
Level 3 70-80 8-15 2-5 3-5
Level 3 50-70 12-20 15-25 4-6
Physical properties

Chemical properties: Neutral (PH=7)

Refractoriness: 1900

Bulk density :1.53-1.99g/cm3

True density: 3.95 to 3.97 g/cm3

Mohs hardness :9.0

 

Use Refractory materials, ramming miscellaneous materials, coating, charge, nozzle material, sandblasting, water knife cutting, grinding, surface treatment, surface rust removal, polishing, etc

go on to boost, to be certain item quality in line with market and buyer standard demands. Our firm has a excellent assurance procedure happen to be established for Hot New Products Brown Fused Alumina for Polishing/95% Bfa, We have deep cooperation with hundreds of factories around China. The products we provide can match with your different demands. Choose us, and we won’t make you regret!
Hot New Products China Brown Fused Alumina and Bfa for Sand-Blasting, We expect to provide products and services to more users in global aftermarket markets; we launched our global branding strategy by providing our excellent items all over the world by virtue of our well reputed partners letting global users keep pace with technology innovation and achievements with us.


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