 |
| Place of Origin: | china |
| Brand Name: | RS |
| Certification: | SGS |
| Model Number: | F4-F240 |
| 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 |
| Magnetic Material Content: | 0.02%max | Mohs Hardness: | 9.0Mohs MIn |
|---|---|---|---|
| Melting Temperature: | 2050°C | Refractory Temperature: | 1900°C |
| True Density: | 3.90g/cm3 Min | Color: | Brown |
| High Light: | aluminum oxide sand,corundum aluminum oxide |
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Grinding Abrasive Brown Fused Alumina Tilting Furnace 3.90 G/Cm3 Min True Density
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.
Production process: sorting of the raw materials→electrolytic smelting→crushing→magnetic separation→filter→physical and chemical testing→packing→warehousing
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 | 1.0 Max | 3.0 Max | — |
|
0-3mm 0-5mm 0-10mm 0-25mm |
95Min | 0.3 Max | 1.0Max | 3.0Max | — | ||
| Fine powder |
180#-0 240#-0 320#-0 |
94.5 Min | 0.3 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 |
Brown Fused Alumina for AbrasiveSandblastingPrecision 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 | — | |
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
Brown corundum for Abrasive Sandblasting Precision casting advantages:
1) Very low amount of iron oxide, suitable for non-ferrous blasting
operations.
2) Sandblasting in the non-iron process.
3) High speed processing.
4) Not affecting the color of the processing cases.
5) Easy to shell
6) The high grinding ability
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
Our product
Contact Person: Ms. Helen Liang
Tel: 86-18637906777
Fax: 86-379-65285889
Address: 23 Floor , Wuzhou Building ,No.248 ,Kaiyuan Road,Luolong District of Luoyang
Factory Address:Ruyang County Industries Agglomeration Area
