Brown corundum Brown aluminum oxide  for refractory brick 1-3mm 3-5mm
Brown corundum Brown aluminum oxide  for refractory brick 1-3mm 3-5mm
Brown corundum Brown aluminum oxide  for refractory brick 1-3mm 3-5mm
Brown corundum Brown aluminum oxide  for refractory brick 1-3mm 3-5mm
Brown corundum Brown aluminum oxide  for refractory brick 1-3mm 3-5mm

Brown corundum Brown aluminum oxide for refractory brick 1-3mm 3-5mm

Negotiable /Metric Ton

Min.Order:5 Metric Tons

Supply Ability:
10000 Metric Ton / Metric Tons per Month
Port:
xingang
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Place of Origin:
China
Application:
refractory and abrasive
Chemical Composition:
Al2O3 ,SiO2

Ruishi New Material Technology Co.,ltd

Business license
Business Type: Manufacturer
Luoyang Henan China
Main Products: calcium aluminate ,amorphous calcium aluminate ,brown fused aluminate ,white fused alumina

Product Details

Description:

 Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250°C with high quality bauxite as raw material and matched by the carbon material and scrap iron .The degree of refractory is more than 1850°C.

 

 Specification:

Brown Fused Alumina /Brown Aluminum Oxide for refractory

Purpose

Specification

Chemical composition(%)

Magnetic material content(%)

Al2O3

Fe2O3

SiO2

TiO2

For   refractory

Size   sand

0-1mm

1-3mm

3-5mm

5-8mm

8-12mm

95   Min

0.3   Max

1.5   Max

3.0   Max

0-3mm

0-5mm

0-10mm

0-25mm

95Min

0.3   Max

1.5Max

3.0Max

Fine   powder

180#-0

240#-0

320#-0

93.5   Min

0.5   Max

1.5   Max

3.5   Max

 

Brown   Fused Alumina /Brown Aluminum Oxide Physical   Properties

Color

True   Density

Mohs   Hardness

Melting   Temperature

Crystal   System

Refractory   Temperature

Brown

3.90g/cm3

9.0

2050°C

trigonal   system

1900°C

 

 

Particle size:0-1mm/1-3mm/3-5mm/5-8mm;180mesh-0/320mesh-0

 

Packing:  1 MT big bag or 25kg paper bag *40 bags on one pallet ; As per customer’s requirement

 

Brown fused alumina for refractory advantages:

1) High quality bauxite as raw material

2)Refractory temperature is more than 1900°C

3) High hardness, good toughness

4) Very low amount of iron oxide

 

 

 

 

Remark: specification and size can be optimized by per customer' requirement

 

 

 

FAQ :

 

Q1. Will the FREE SAMPLES be provided for buyers?

- YES. We will provided FREE SAMPLE about 1kg

Q2. How about the express fee?

- Our companys policy is the buyer pay for express fee.

Q3. Is there QUALITY REPORT for the products?

- YES. We provide quality report of our company or CIQ,SGS according to clients requirement

 

 

 

 Our company :HENAN RUISHI GROP

 

Productive Process:

 

 

 

 

 

 

 

 

 

 


Contact Supplier

Ms. Helen Liang Sales manager Chat Now
Telephone
86-379-65826158
Mobile
86-18638876161
Fax
86-379-65285889
Address
23 Floor , Wuzhou Building ,No.248 ,Kaiyuan Road,Luolong District of Luoyang Luoyang,Henan

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