$19.00
100 Pieces (MOQ)
Ladle Slide Gate Plate Refractory for Steelmaking
Shandong Sinorefractory New Materials Co., Ltd
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and Low Price of F54 Pink Corundum
| Price | Negotiable |
|---|---|
| Min Order | 1 Ton |
| Availability | In Stock |
| Shipping From | Tianjin, China |
| Popularity | 456 people viewed |
Model NO.:
F54
Classification:
High-Alumina
Feature:
Higher Hardness,Higher Toughness
Production Process:
Calcined
Refractoriness (℃):
1770< Refractoriness< 2000
Shape:
Lump,Grain,Powder
Advantage 1:
Higher Hardness,Higher Toughness
Advantage 2:
High Viscosity and Good Permeability
Advantage 3:
High-Grade Pink Corundum
Transport Package:
Big Bags, Small Bags Into Big Bags, Pallet, Bulk
Specification:
Al2O3 98.5%MIN/ 98%MIN
Origin:
Shandong, China
HS Code:
28181090
Product Description
Pink Corundum of our company is a kind of high-grade Pink Corundum, which is made from metallurgical chrome green and industrial grade Alumina by chemical reaction at high temperature above 2000 ° C. Its color is pink, its hardness is similar to that of WFA, and its toughness is higher than that of WFA. Pink Corundum has high viscosity and good permeability because of containing chromium oxide, which can prevent the erosion and penetration of molten slag to a great extent. It is also widely used in the high temperature field of bad environment, including non-ferrous metallurgical furnace, Glass Furnace, carbon black reactor, garbage incinerator, refractory cast able, etc.
Chromium oxide content:
| Chromium oxide content% | Low Chromium | Medium Chromium | High Chromium |
| 0.2-0.45 | 0.45-1.0 | 1.0-2.0 |
Specification:
| Chemical Composition (%) | AL2O3% | Na20% | Fe2O3% |
| 16#-80# | 98.50MIN | 0.50 MAX | 0.08 MAX |
| 90#-150# | 98.50MIN | 0.55 MAX | 0.08 MAX |
| 180#-240# | 98.00MIN | 0.60 MAX | 0.08 MAX |
Physical indicators:
| Hardness | 9.0 Morse |
| Colour | Pink |
| Crystal | Trigonal Crystal |
| Melting Point | 2250ºC |
| Refractory Temperature | 1900 ºC |
| True Density | 3.9-4.1 g/cm3 |
| Bulk Density | 1.5-1.95g/cm³ |
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