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Thermal Shock Resistance Unshaped Refractory Brown Aluminum Oxide Powder

Thermal Shock Resistance Unshaped Refractory Brown Aluminum Oxide Powder

  • Thermal Shock Resistance Unshaped Refractory Brown Aluminum Oxide Powder
  • Thermal Shock Resistance Unshaped Refractory Brown Aluminum Oxide Powder
Thermal Shock Resistance Unshaped Refractory Brown Aluminum Oxide Powder
Product Details:
Place of Origin: China
Brand Name: RS
Certification: SGS
Model Number: 0-1mm\1-3mm\3-5mm\5-8mm
Payment & Shipping Terms:
Minimum Order Quantity: in negotiations
Price: in negotiations
Packaging Details: 1 MT big bag or 25kg paper bag *40 bags on one pallet ; As per customer’s requirement
Delivery Time: 5-8 works days
Payment Terms: L/C, D/A, T/T
Supply Ability: 5000MT per month
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Detailed Product Description
Mohs Hardness: 9.0Mohs MIn Products Of True Density: 3.90g/cm3 Min
Temperature: 2050°C Refractory Temperature: 1900°C
Magnetic Material Content: 0.02%max Color: Brown
High Light:

aluminum oxide grain

,

sand blasting sand

Thermal Shock Resistance Unshaped Refractory Brown Aluminum Oxide Powder

 

Specification:


Brown Fused Alumina for Abrasive Sandblasting Precision casting

Purpose Specification Chemical composition% Magnetic material content%
Al2O3 Fe2O3 SiO2 TiO2
BFA For Abrasive F 4#—80# ≥95.0 ≤0.25 ≤1.0 ≤3.0 ≤0.05
90#—150# ≥95.0 ≤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 ≤0.03
180#—220# ≥94.5 ≤0.3 ≤1.5 ≤3.5 ≤0.02
W 1#-63# ≥94.0 ≤0.5 ≤1.8 ≤4.0

 

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
 

 

Brown Fused Alumina /Brown Aluminum Oxide for refractory

Purpose Specification Chemical composition(%) Magnetic material content(%)  
Al2O3 Fe2O3 SiO2 TiO2  
Refractory Size sand 0-1mm
1-3mm
3-5mm
5-8mm
8-12mm
≥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
240#-0
320#-0
≥94.5 ≤0.30 ≤1.5 ≤3.5  

Thermal Shock Resistance Unshaped Refractory Brown Aluminum Oxide Powder 0

 

Description

 

Brown Fused Alumina is fused and crystallized under the high temperature of above 2250°C with high quality abrasive bauxite as raw material.It is characterized by good self-sharpening and high grinding ability. Brown Fused Alumina can produce ceramic grinding wheel ,resin grinding wheel.And BFA could be used for abrasive,sandblasting and precision casting
 

Production process: sorting of the raw materials→electrolytic smelting→crushing→magnetic separation→filter→physical and chemical testing→packing→warehousing

 

Brown corundum for abrasive Sandblasting Precision casting advantages:

1) Not affecting the color of the processing cases.

2) Sandblasting in the non-iron process.

3) High speed processing.

4) Very low amount of iron oxide, suitable for non-ferrous blasting

 

operations.

Brown fused alumina for refractory advantages:

1) High quality bauxite as raw material


2) Refractory temperature is more than 1900°C


3) No burst,no pulverization and crack in the using course of refractory


4) Very low amount of iron oxide
 

 

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

 

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 company’s 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 client‘s requirement

 

Contact Details
LUOYANG RUISHI TRADING CO.LTD

Contact Person: admin

Tel: +8613939948864

Send your inquiry directly to us (0 / 3000)

Contact

Address: 23 Floor , Wuzhou Building ,No.248 ,Kaiyuan Road,Luolong District of Luoyang

Factory Address:Ruyang County Industries Agglomeration Area