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Product Details:
Payment & Shipping Terms:
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| Color: | Brown | Size: | All Sizes |
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| Material: | Al2O3 | Al2O3: | 95.2 % Min |
| SiO2: | 0.20% Max | Fe2O3: | 0.30% Max |
| TiO2: | 3.00% Max | CaO: | 0.40% Max |
| High Light: | brown fused aluminum oxide,calcined alumina powder |
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Brown Fused Alumina
Process Of Production:
Brown aluminium oxide/brown fused alumina is fused and crystallized under high temperature from a mixture of bauxite and coal and other raw materials. It is characterized by its high hardness,good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel,general-purpose alloy steel,annealed malleable iron and hard broze,
etc.It also can be used as refractory materials.
Typical Chemical Analysis
| Grade | Specification | Chemical Composition(%) | ||||
| Al2O3 | SiO2 | Fe2O3 | TiO2 | CaO | ||
| Blasting Grade | F12-F220 | ≥95 | ≤1.5 | ≤0.3 | ≤3.0 | ≤0.4 |
| Melting point | 2050℃ | |||||
| Refractoriness | 1980℃ | |||||
| True density | 3.90ming/cm3 | |||||
| Mohs hardness | 9.00min | |||||
Blasting Fused Brown Alumina Application
1. it it suitable for grinding high-speed,high carbon steel
2.high-grade refractory materials
3.abrasives tool
4.grinding and polishing
5.ceramics
6.LED
7.sandblasting
8.aviation
Package:
1 ) . 25KG PP Big Bag In 1MT Big Bag
2 ) . 25KG pp Bag On Pallet
3 ) . In 1.25MT Big Bag
4 ) . In 1MT Big Bag
FAQ
Q : What's the payment terms?
We could accept these payment terms:T/T L/C DP Escrow Western Union Paypal.
Q : What’s the shelf life for the cargos?
Our product’s shelf life is 2 years,which is based on dry and ventilated storage.
Q : What’s the delivery time?
We usually deliver the cargos within 10~20 days after receiving customer’s prepayment and original LC.
Contact Person: Xu
Tel: +8618703897021
