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OEM Manufacturer Reflective Glass Beads - High hardness refractory Brown Fused Alumina – Junda

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To constantly improve the management system by virtue of the rule of sincerely, good faith and quality are the base of enterprise development, we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for Sand Blast Cabinet, Shot Blasting Machine, Industrial Sandblasting Cabinet, We have been sincerely looking forward to developing very good cooperative relationships with buyers from at home and abroad for creating a vibrant foreseeable future together.
OEM Manufacturer Reflective Glass Beads - High hardness refractory Brown Fused Alumina – Junda Detail:

Product Description

Brown fused alumina bauxite as raw material, coal, iron, high temperature above 2000 degrees hitches in arc smelting, the mill grinding plastic, magnetic separation to iron, screen is divided into a variety of particle size, dense texture, high hardness, particle formed globular, high consolidation is suitable for making ceramic, resin abrasive and grinding, polishing, sandblasting, casting, etc., can also be used for manufacturing advanced refractories.  

Brown corundum its main functions:
1. Because of its high strength and other properties, it is used to cast steel sliding nozzle, smelting rare metals, special alloys, ceramics, blast furnace lining (wall and pipe); Physical and chemical ware, spark plug, heat – resistant oxidation – resistant coating.
2. Because of the characteristics of hardness, good sex, high strength, in the chemical system, used as a variety of reaction vessels and pipes, chemical pump parts; Do mechanical parts, all kinds of molds, such as wire drawing mold, squeeze pencil core mold mouth, etc.; Do tools, mold abrasives, bullet-proof materials, human joints, sealing ring and so on.
3. Corundum insulation materials, such as corundum light brick, corundum hollow ball and fiber products, used in a variety of high temperature furnace wall and top, both heat preservation. Emery particle size sand is made of artificial emery block, using roller, ball grinding, barmark and other equipment processing, particle size by F8-F325. Mainly used for polishing, grinding, industrial grinding, etc., can also be washed according to customer requirements, pickling and other processing, to meet the different needs of customers.

Low carbon brown corundum after furnace and special process of reprocessing, reduce the content of residual carbon in brown corundum, so that the product in use is not pulverized, not burst, toughness is abrasives industry, refractory industry raw materials. Mainly used for ceramic abrades, abrades, organic abrades, belts, coated abrades, etc., according to the residual carbon content is divided into: calcined brown corundum C ≤0.05%, low carbon brown corundum C ≤0.10%, ordinary brown corundum C ≤0.15%.

Technical Parameters

Product name Models Leading indicator Density appearance Hardness(mohs) Micro hardness Melting point(ºC) Max temperature(ºC) Bulk density(g/cm3) Application Size Abrasive Grain Sizes
    

Brown fused alumina

  AL2O3 Fe2O3 SiO2 TiO2                    
A+ ≥95 ≤0.3 1-3 1.5-3.8     

 

 

3.85g/cm3

Brownish red particle     

 

 

≥9.0

    

 

 

HV2200-2300

    

 

 

2250

    

 

 

1900

    

 

 

1.75-1.95g/cm3

Refractory materials, fine casting     

 

16#-325# or According Customer Required

    

 

F12-F1200, 0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-12mm

A ≥90 2-5 1-4 1-4 Black granular gray powdery Polish, grind
B+ ≥85 3-8 1.5-4 2-4 Black granular gray powdery Grinding, grinding wheel, cutting pieces, sandblasting
B ≥80 6-10 2-5 3-5 Black granular gray powdery Polish, grind
C ≥70 8-15 9-15 4-6 Black granular gray powdery epoxy

Product detail pictures:

OEM Manufacturer Reflective Glass Beads - High hardness refractory Brown Fused Alumina – Junda detail pictures

OEM Manufacturer Reflective Glass Beads - High hardness refractory Brown Fused Alumina – Junda detail pictures

OEM Manufacturer Reflective Glass Beads - High hardness refractory Brown Fused Alumina – Junda detail pictures

OEM Manufacturer Reflective Glass Beads - High hardness refractory Brown Fused Alumina – Junda detail pictures

OEM Manufacturer Reflective Glass Beads - High hardness refractory Brown Fused Alumina – Junda detail pictures

OEM Manufacturer Reflective Glass Beads - High hardness refractory Brown Fused Alumina – Junda detail pictures


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Our organization sticks to your principle of Quality may be the life of your organization, and reputation will be the soul of it for OEM Manufacturer Reflective Glass Beads - High hardness refractory Brown Fused Alumina – Junda , The product will supply to all over the world, such as: Riyadh, Sao Paulo, Oman, Since always, we adhering to the open and fair, share to get, the pursuit of excellence, and creation of valuevalues, adhere to theintegrity and efficient, trade-oriented, best way , best valve business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.
  • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Mavis from Nicaragua - 2018.11.06 10:04
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Gustave from Oman - 2018.12.10 19:03
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