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Refractory Material Brown Fused Alumina (Al2O3) 95% Min Smelting of Calcined Bauxite

Price $700.00
Min Order 25 Tons
Availability In Stock
Shipping From Shanxi, China
Popularity 350 people viewed
Model NO.:
0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-15mm
Classification:
High-Alumina
Feature:
Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity, Long Time Materials
Production Process:
Fusion Method
Refractoriness (℃):
Refractoriness> 2000
Shape:
Grit / Powder/ Grain
Grit 1:
0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-15mm
Grit 2:
0-200 Mesh, -325 Mesh
Chemical Al2O3:
Min: 95%, Typical Value 95.3%
Application:
Wear-Resistant and Refractory Products
More Applications:
Reusable Abrasive, Resin Bond Abrasive Tools
Advantage:
Manufacturer
Other Name:
Brown Corundum
Type:
Refractory Material, Abrasivea, Abrasive Blasting
Material:
Brown Fused Alumina
Certificates:
Reach, ISO
Sample:
Yes
Hardness:
9.0 Mohs, Very High
Density:
3.97g/cm3, Very High
Thermal Conductivity:
27W/M.K, The Ideal High Temperature Insulating Mat
Thermal Expansivity:
7.7X10^-6/ºC, High Temperature Pyrolytic Agen
Transport Package:
by 25kg Bag, 1mt Big Bag or as Requested
Specification:
0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-15mm; -200, -325Mesh
Origin:
China
HS Code:
2818100000
Product Description
Brown Fused Alumina for Refractory
Product Description

Feature
BFA has good crystallization, well toughness, low linear expansion coefficient, corrosion resistance.
Details information
Brown Fused Alumina is produced by the smelting of Calcined Bauxite in
an electric arc furnace at temperatures greater than 2000C.
Application: Wear-resistant and refractory products, Reusable abrasive,
Resin bond abrasive tools, Grinding and polishing media, Ceramic
grinding wheels, sandblasting, precision casting.

Product Parameters

Brown Fused Alumina /Brown Aluminum Oxide for refractory

PurposeSpecificationChemical composition(%)
Al2O3Fe2O3SiO2TiO2
For refractorySize grains 

0-1mm

1-3mm

3-5mm

5-8mm

8-12mm

95 Min0.3 Max1.2 Max3.0 Max

0-3mm

0-5mm

0-10mm

0-25mm

95Min0.3 Max1.2Max3.0Max
Fine powder

0-200 mesh

0-325 mesh

94.5 Min0.3 Max1.5 Max3.5 Max
 
Brown Fused Alumina /Brown Aluminum Oxide Physical Properties
ColorTrue DensityMohs HardnessMelting TemperatureCrystal SystemRefractory Temperature
Brown3.80g/cm39.02050°Ctrigonal system2000°C


 

 
Packaging & Shipping

1 MT big bag or 25kg paper bag *40 bags on one pallet ;

 

As per customer's requirement
 

Company Profile

We are a REACH registered Alumina manufacturer in China, whom also the owner of bauxite ore for refractory materials. In possession of whole production lines from bauxite calcining to BFA block crushing & Screening with an 50,000TPA and accredited to the standards ISO 9001:2008 Quality, ISO 14001:2004 Environment as well as OHSAS 18001:2007 Health and Safety.
This advantage enable us to provide products not only high-class aluminum oxide sand, but also premium corundum along with meeting established ANSI, FEPA, JIS and individual customer specifications.

We have various equipment including 7 smelting furnace, 4 grinding miller, 5 ball grinder, a central laboratory, an OMEC particle size analyzer, a Slap sieving machine, a microscope and other high-tech instruments. Our products, with high cleanliness, strong adaptability and stable performance, are exported to Europe, North and South America, Australia, Japan, Korea, Taiwan, Thailand, Singapore, Malaysia and other more than 30 regions and countries, enjoying a good reputation.


Our Advantages

1. We are a manufacturer, which can control the cost easier than trade companies also can give you an answer more quickly.
2. As a manufacturer, we know much in technique and can give you more support in technique problems.
3. Professional and experienced service team, specialized in refractory production for 20 years.
4. Our products are complete in specifications of various sizes.
5. We enjoy a good reputation in the customers in domestic and overseas markets.
6. Large production capacity, short lead time of products.
7. 24*7 online service. 

Certifications

FAQ

Q1: Are you a trading company of a factory?

A1: We are a professional factory, which has produced refractory material since 2003, we have our own bauxite ore.

Q2: Can you provide free samples?
A2: Yes, free samples available.

Q3: What is your payment term?
A3: L/C or T/T 30% deposit, and 70% balance at sight of BL copy.

Q4: What's your package?
A4: 25kg/1 mt jumbo bag/woven bag/as request. Package can be customized.
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