60-120 Mesh Polishing and Sandblasting Material Brown Fused Alumina
Brown Fused Alumina:
The brown fused alumina is made from bauxite, carbon materials, iron filings as raw material through melting in the electric furnace. It suitable for grinding high tensile metal, such as: a variety of common steel, malleable iron and hard bronze, etc., can also create advanced refractory.
Application of polishing and sandblasting material Brown Fused Alumina:
grinding media, sandblasting media; surface cleaning, grit blasting, lapping, polishing, grinding,
sandblasting, etching : wet and dry blasting : mineral skin abrasion materials
metal finishing & surface preparation : refractors, ceramics, coatings " bonded & coated abrasives.
Specification of Brown Fused Alumina:
| Purpose |
Specification |
Chemical Composition(%) |
Magnetic material content(%)max |
| Abrasives grade |
Al2O3min |
Fe2O3max |
SiO2max |
TiO2max |
| grain |
12-80 |
95 |
0.3 |
1.5 |
3.0 |
0.05 |
| 90-150 |
94 |
0.3 |
1.5 |
3.0 |
0.03 |
| 180-220 |
93 |
0.3 |
1.5 |
3.5 |
0.02 |
| micropowder |
240-4000 |
92.5 |
0.5 |
1.8 |
4.0 |
- |
| Refractory grade |
Group Size |
0-1mm
1-3mm
3-5mm
5-8mm |
94.5 |
0.3 |
1.5 |
3.0 |
- |
| Fine Powder |
-180mesh
-200mesh
-240mesh
-320mesh |
93.5 |
0.5 |
1.5 |
3.5 |
- |
| color |
Dark brown |
| Hardness(mohs) |
9.0 |
| Melting point(ºC) |
2250 |
| Maximum service temperature(ºC) |
1900 |
| Ture density(g/cm3) |
3.9 |
Main Application
1,Brown fused alumina suit for grinding and polishing, carbon steel metal, wood, metal, iron, welding rods etc.
2,It is suit for grinding stainless steel professionally, aluminium and construction steel, mild steel etc.
3,It is suit for polishing wood, copper, stone, marble, building materials, hard materials, glass etc.
4. it are suitable for grinding high-speed,high carbon steel
5.high-grade refractory materials
6.abrasives tool
7.grinding and polishing
8.ceramics
9.sandblasting
10.aviation
Product Details
Our Services
1. Capacity of supply.
The company has its own factory, producing 16-320 mesh etc with a capacity of more than 1000 Tons per month.used for all industry.
2. Stability of products.
The company has a strict control for all the major materials and operates by a set of advanced process flow, making the chemical contents of the products stable and controllable
3. Quality control and quick delivery.
The company has its own factory, which the quality of the products is strictly controlled. And the company has a large-capacity warehouse which can store more than 1000 tons products at the same time, making its quick delivery possible.
Packing &Shipping
1.25kg woven bag,40 woven bags/jumbo bag.
2.25kg woven bag,40 woven bags/pallet
1) For samples, can be send by express of EMS door to door service, by Economic express to save the buyer cost or by Intl priority to shorten the transit time at the buyer request.
2) For mass order delivery, can be optional with terms of Exwork, FOB, CIF by air or by sea based on the buyer forwarder or our recommended local forwarder at the buyer convenience .
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.
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