| Customization: | Available |
|---|---|
| Natural Abrasive Type: | Natural Corundum |
| Artificial Abrasive Type: | Corundum Abrasives |
|
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Brown Fused Alumina For Refractory Advantages:
1) No burst,no pulverization and crack in the using course of refractory
3) High quality bauxite as raw material
4) Low coefficient of linear expansion
5) Very low amount of iron oxide
6) High purity
Brown corundum for Abrasive SandblastingPrecision casting advantages:
1) Very low amount of iron oxide, suitable for non-ferrous blasting operations.
2) Not affecting the color of the processing cases.
3) Sandblasting in the non-iron process.
4) High speed processing.
| Purpose | Specification | Al2O3 | Fe2O3 | SiO2 | TiO2 | Magnetic material | |
As Refractory |
Size sand |
0-1mm 1-3mm 3-5mm 5-8mm | ≥95.0 | ≤0.25 | ≤1.0 | ≤3.0 | - |
| 0-3mm 0-5mm 0-10mm 0-25mm | ≥95.0 | ≤0.25 | ≤1.0 | ≤3.0 | - | ||
| Fine powder | 180#-0 200-0 240#-0 320#-0 | ≥94.5 | ≤0.30 | ≤1.5 | ≤3.5 | - | |
| As Abrasive | F |
14#-80# | ≥95.0 | ≤0.25 | ≤1.0 | ≤3.0 | ≤0.05 |
| 90#-150# | ≥95.0 | ≤0.25 | ≤1.0 | ≤3.0 | ≤0.03 | ||
| 180#-240# | ≥94.5 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.02 | ||
P |
8#-80# | ≥95.0 | ≤0.25 | ≤1.0 | ≤3.0 | ≤0.05 | |
| 100#-150# | ≥95.0 | ≤0.25 | ≤1.0 | ≤3.0 | ≤0.03 | ||
| 180#-220# | ≥94.5 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.02 | ||
| W | 1#-63# | ≥94.0 | ≤0.5 | ≤1.8 | ≤4.0 | - | |
| Color | True Density | Mohs Hardness | Melting Temperature | Crystal System | Refractory Temperature |
| Brown | 3.90g/cm3 | 9.0 | 2050°C | trigonal system | 1900°C |
Remark: specification and size can be optimized by per customer' requirement
Refractory Materials
Brown fused alumina is mainly used in refractory materials, iron hook castables, water-free mud,Blast cleaning :
Use for blast cleaning of steel board. H type steel, steel pipe and all kinds of steel material, casting, die-casting, gorging,
glass surface for industries of steel structure, construction, bridge, shipbuilding, pipes, container, locomotive, engineering machinery, automobile, casting, forging, glass, comodity.
Shot peening:
Used for shot peening of spring, shaft, gear, connecting bar, blade, chain, crank,
wheel spares for industries of automobile, locomotive, ship, plain, machine.
FAQ:Question 1: Are you a manufacturer or trader ?
Yeah, We are the manufacturer of BFA, WFA. Also,we had good business relationship with others abrasive media & refractory raw materials manufacturer . more over we have QC department which make strict inspection on goods quality, packing.
Question 2: Can i get sample in free , how long is the time?
Yes, certainly. We will provide the sample is in free below 1 kgs for free, and the freight cost for free in 1kg. We could arrange the existing samples express delivery immediately.
Question 3: Can you customized quality, size, package according to customer?
Yes, of course. The OEM is available. We will do the creation in your requirement and make ur image come true.
Question 4:Can Customer ask for the third party certification?
Yes, No problem, but Custome. resposiable for the charge
Question 5:Warranty
Firstly, We make sure the quality before the goods to be packed, if clients get the item with Substandard products, We have warranty for our clients,we will ship out the new replacements.
Question 6:What's payment terms ?
Bank T/T, L/C at sight, Westunion.
Why Choose Us?
1) 20 years abrasive industry experiences
2) Direct Factory supply Fixed abrasive sources
3) On-site inspection in factory for each shipment
4) Samples tests each lot in Zhengzhou Research Institute for Abrasives& Grinding Co., Ltd
Our Brown fused alumina grit has been exported to Japan, India, Israel, Russia, Poland etc.
Pls send me email to get Brown fused alumina datasheet /samples and quotation…
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