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Categories | Fire Proof Bricks |
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Brand Name: | Jundao(Henan) |
Model Number: | Chrome Corundum brick |
Certification: | ISO9001:2015 |
Place of Origin: | Henan China |
MOQ: | 20 |
Price: | Negotiate |
Payment Terms: | L/C, T/T, Western Union, MoneyGram |
Supply Ability: | 2000Ton/mon |
Packaging Details: | Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film. |
Material: | Chrome Corundum |
AL2O3 content: | ≥94% |
Bulk Density: | 2.9g/cm3 |
Color: | Purple |
Size: | Customized |
Performance: | Erosion resistant |
2.9g/cm3 Customized heavy duty Chrome Corundum Fire Proof brick for Industrial kilns
Chrome corundum Fire Proof brick is made of alumina and chromium oxide according to a certain ratio,molded by high pressure. The use of superior refractory production process made of refractory bricks can improve the inherent quality of products and high temperature performance.
Chrome corundum Fire Proof brick with high refractoriness, high strength, good wear resistance, good thermal shock stability, strong anti-erosion characteristics.
Chrome corundum Fire Proof bricks have achieved good results in metallurgy, glass, steel, carbon black, petrochemical industry.
Item | Index | |
1 | Al2O3/% | ≥94 |
2 | Fe2O3/% | ≤0.5 |
3 | SiO2/% | ≤1 |
4 | Cr2O3/% | ≤1 |
5 | TiO2/% | ≤1 |
6 | Cold crushing strength/MPa | ≥40 |
7 | Apparent porosity | ≤25 |
8 | Bulk density/g·cm-3 | ≥2.90 |
9 | Refractoriness under load/℃ | ≥1700 |
10 | Reheat linear change(1600℃,3h)% | ≤0.5 |
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