Brown Fused Alumina (BFA) for 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
2. Application
1) Abrasive: Produce ceramic gring wheel, resinoid gringding wheel, Grinding stone, Gringing block, sand paper, sand cloth, sand belt, Polish wax, abrasive paste, coating etc...
2) Refractory material: Mainly used for abrasion and high temperature resiatant, inoxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc...
3) Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin etc...
4) Abrasion resistance ground: Mainly used for non-slip of airport and road, chenmical factory
Board paving.
5) Precision casting: Investment casting technics of stainless steel and aluminium casting in coating.
3. Specification
Using
|
Specifications
|
The Main Chemical Components%
|
Magnetic Contents%
|
Al2O3
|
Fe2O3
|
SiO2
|
TiO2
|
Abrasive
|
F
|
4#-80#
|
≥95.0
|
≤0.25
|
≤1.5
|
≤2.3
|
≤0.05
|
90#-150#
|
≥95.0
|
≤0.03
|
180#-240#
|
≥95.0
|
≤0.02
|
P
|
8#-80#
|
≥95.0
|
≤0.25
|
≤1.2
|
≤2.5
|
≤0.05
|
100#-150#
|
≥94.0
|
≤0.03
|
180#-220#
|
≥93.0
|
≤0.3
|
≤1.5
|
≤2.5
|
≤0.03
|
W
|
90#-150#
|
≥92.5
|
≤0.4
|
≤1.8
|
≤3
|
|
Refractory
|
Size Sand
|
0-1mm
1-3mm
3-5mm
5-8mm
8-12mm
|
≥95.0
|
≤0.25
|
≤1.5
|
≤2.3
|
|
25-0mm
10-0mm
50-0mm
30-0mm
|
≥95.0
|
≤0.25
|
≤1.5
|
≤2.3
|
|
Powder
|
180#-0
200#-0
320#-0
|
≥94.5
≥93.5
|
≤0.3
|
≤1.5
|
≤3
|
|
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.
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.
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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