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Short Description:

Brown corundum sand is made of high quality bauxite, anthracite, iron filings as raw materials, and refined by modern new unique process. It has the characteristics of short grinding time, high efficiency, good benefit and low price. Its relative production has moderate hardness, high toughness, good self-sharpening, low rate of waste, good grinding degree of finish, and can be recycled;Meanwhile, it’s stable in chemical composition and resistant to acid and alkali.

FOB Price: US $0.5 - 9,999 / Piece

Min.Order Quantity: 100 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

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Product Detail

Product Tags

We’re proud with the high client fulfillment and wide acceptance due to our persistent pursuit of high quality both of those on products and service for c, We now have developed a responsible name amongst many customers. Quality&customer very first are usually our constant pursuit. We spare no endeavours to help make much better solutions. Look forward to long-term cooperation and mutual advantages!
We’re proud with the high client fulfillment and wide acceptance due to our persistent pursuit of high quality both of those on products and service for China Brown Aluminium Oxide and Brown Corundum, We always insist on the principle of “Quality and service are the life of the product”. Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.

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
Level	Al2O3	Fe2O3	SiO2	TiO2	Producable size
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

We’re proud with the high client fulfillment and wide acceptance due to our persistent pursuit of high quality both of those on products and service for Manufacturing Companies for Bauxite Produced High Hardness Sandblasting Brown Corundum, We now have developed a responsible name amongst many customers. Quality&customer very first are usually our constant pursuit. We spare no endeavours to help make much better solutions. Look forward to long-term cooperation and mutual advantages!
Manufacturing Companies for China Brown Aluminium Oxide and Brown Corundum, We always insist on the principle of “Quality and service are the life of the product”. Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.