Factory Outlets Fepa Brown Fused Alumina Bfa Brown Aluminium Oxide for Refractory Abrasive
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Factory Outlets Fepa Brown Fused Alumina Bfa Brown Aluminium Oxide for Refractory Abrasive, We warmly welcome domestic and overseas customers send out inquiry to us ,we’ve 24hours doing work staff! Anytime anywhere we are still here to generally be your partner.
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for China Brown Fused Alumina and Brown Corundum, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.
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
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Use | Refractory materials, ramming miscellaneous materials, coating, charge, nozzle material, sandblasting, water knife cutting, grinding, surface treatment, surface rust removal, polishing, etc |
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Factory Outlets Fepa Brown Fused Alumina Bfa Brown Aluminium Oxide for Refractory Abrasive, We warmly welcome domestic and overseas customers send out inquiry to us ,we’ve 24hours doing work staff! Anytime anywhere we are still here to generally be your partner.
Factory Outlets China Brown Fused Alumina and Brown Corundum, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.