• 95% Al2O3 Brown Fused Alumina for Refractories & Abrasives
  • 95% Al2O3 Brown Fused Alumina for Refractories & Abrasives
  • 95% Al2O3 Brown Fused Alumina for Refractories & Abrasives
  • 95% Al2O3 Brown Fused Alumina for Refractories & Abrasives
  • 95% Al2O3 Brown Fused Alumina for Refractories & Abrasives
  • 95% Al2O3 Brown Fused Alumina for Refractories & Abrasives

95% Al2O3 Brown Fused Alumina for Refractories & Abrasives

Al2O3: 95.0%Min
Usage: Abrasives, Grinding, Polishing, Sand Flooring.
Sio2: 1.20max
TiO2: 2.10max
Fe2o3: 0.31max
Magnetic Substance: 0.0023%Max

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Basic Info.

Model NO.
BFA
Bulk Density
1.75-1.95g/cm3
Graindensity
3.90g/cm3 Min
Morse Hardness
9
Micro Hardness
21600-22600kg/Mm3
Transport Package
25kg /Bag, 1mt/Big Bag.
Specification
CE
Trademark
DFXINGGUANG
Origin
Gongyi, Henan, China
HS Code
28181000
Production Capacity
750tons/Month

Product Description

95% Al2O3 Brown Fused Alumina for Refractories & Abrasives  
Product Description:
Brown fused alumina is made from bauxite coke by high temperature smelting in electric arc furnace. After raw material sorting, electrolytic smelting, crushing, ferromagnetic separation, screening, physical and chemical inspection, finished product packaging, warehousing and other production processes. It has the characteristics of high hardness, good crystallization, good linear fluidity, less adhesion in use, non-explosion, non-cracking and non-pulverization in use. The abrasives made by him show dark blue after calcination, no network cracks and no rust spots

Product Specification: 
product name  Grade Main indicators density
AL203 Fe2O3 SiO2
 
 brown fused alumina
A ≥95% ≤0.3% ≤1.5% 3.85g/cm3
B ≥90% ≤1.3% ≤1.5%  3.7g/cm3
C ≥85% ≤1.8% ≤1.5% 3.6g/cm3
D ≥80% ≤2.3% ≤1.5% 3.5g/cm3
E ≥70% ≤4.3% ≤1.5% 3.4g/cm3
Size:
Segment sand/P sand/aggregate: 0-1,1-3,3-5,5-8 mm
Micropowder No. 325,400,600,800,1000,1200,1500 mesh.
Particle size sand/F sand and fine powder: 16,20,24,30,36,46,60,80,100,120,150,180,200,220 mesh.
Grinding wheels: 24, 30, 36, 46.95% Al2O3 Brown Fused Alumina for Refractories & Abrasives
95% Al2O3 Brown Fused Alumina for Refractories & Abrasives
Application:
1. Used for refractory materials, castable refractory bricks, etc.
2.sand blasting - BFA as abrasive,hardness is moderate, high bulk density, no free silica, large specific gravity, good toughness, is an ideal "environmental" type sand blasting material, widely used in aluminum profiles, copper profile glass, washed denim Precision molds and other fields
3. grinding grade abrasive-applied to picture tube, optical glass, monocrystalline silicon. Lens. watch glass.crystal glass.jade. etc.,
 
4, resin grinding -with suitable color.hardness. Toughness. particle cross-section type and edge retention.it is applied to resin abrasives with ideal effect;
 
5, coated abrasives - sandpaper.gauze
6, functional fillers- mainly used in automotive brakes. special tires. special construction products.etc.
can be used as a highway pavement. Aircraft runway. Terminal. Parking lot. Industrial floor. Sports ground and other wear-resistant materials;
7. Filter medium-It is a new application field of abrasive. use granular abrasive as the bottom medium of filter bed to purify drinking water or waste water. ;used for non-ferrous metal beneficiation: oil drilling mud weighting agent
8.Hydraulic cutting-It is a cutting medium, It relies on high-pressure hydraulic jet for basic cutting. It is applied to the cutting of petroleum (natural gas) pipelines, steel and other components. It is a new, environmentally friendly and safe cutting method.
 
95% Al2O3 Brown Fused Alumina for Refractories & Abrasives
95% Al2O3 Brown Fused Alumina for Refractories & Abrasives


Package: 1.Small bag:25kg/20kg PP bag,2. Big bag:500kg-550kg bag,3.According to customer's requrements.
Shipping: 1. 20GP FCL:10tons,2. 40HQ:20-22tons,3.40HQ fcl:22tons,or 26 tons,The above quantity without pallet. Stroage: 1.Must be stored in fireproof building,2. Not be mixed with oxidizing agent,3.Storage place must ban naked frame.
95% Al2O3 Brown Fused Alumina for Refractories & Abrasives
95% Al2O3 Brown Fused Alumina for Refractories & Abrasives


Factory Profiles:
Dengfeng City Ludiantown Xingguang abrasive Factory are a professional manufacturer which has already had about 15 years history of Abrasive materials , we can provide brown fused alumina , white fused alumina , silicon carbide ,garnet sand and so on .We have Professional production team, and high-quality after-sales service staff. We insists the principle of " Integrity Management, High Quality, Good Service " to promote our rapid development.
95% Al2O3 Brown Fused Alumina for Refractories & Abrasives

FAQ                                                                                
1 How about your MOQ?
The MOQ is 1 ton, or depends on the kinds of products.
2 How about the payment?
We accept 30% deposit of T/T and L/C and western union etc.
3 How about the package?
Net weight: 25kg or custom packaging.
4 How can I get the sample?
We offer free samples, customer only need to pay for the shipping fee.
5 How does your factory ensure your quality?
The factory use advanced equipment and high quality raw materials and produce under professional technician supervise, we guarantee for all of our products and we have quality certification.

 

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