Customization: | Available |
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Feature: | Long Time Materials |
Refractoriness (℃): | 1580< Refractoriness< 1770 |
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self flowing castable
Description: Brown corundum is used as the main raw material,and silicon carbide,carbonaceous material, clay,high aluminum cement, superfine powder and admixture are used to make the castable.
Not only to ensure the product density,high strength,erosion resistance,erosion resistancenon-viscous slag.easy construction, large amount of iron,long life and other characteristicsbut also make the product with a short baking time good exhaust,quick drying not burst and other characteristics.
Application:Blast furnace iron runner.
Product Brand | HT-SFC-50 | HT-SFC-55 | HT-SFC-60 | HT-SFC-65 | HT-SFC-70 | HT-SFC-75 | HT-SFC-80 | |
Al2O3% | ≥50 | ≥55 | ≥60 | ≥65 | ≥70 | ≥75 | ≥80 | |
SiO2% | ≥42 | ≥40 | ≥34 | ≥30 | ≥27 | ≥19 | ≥12 | |
CaO% | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | |
B.D.g/cm3 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | |
C.C.S(Mpa) | 110ºCx24h | ≥35 | ≥45 | ≥50 | ≥54 | ≥60 | ≥73 | ≥83 |
1450ºCx3h | ≥65 | ≥70 | ≥70 | ≥75 |
≥80 | ≥80 | ≥83 | |
MOR(MPa) | 110ºCx24h | ≥6.0 | ≥8.0 | ≥8.0 | ≥8.0 | ≥8.0 | ≥7.0 | ≥10 |
1450ºCx3h | 8.0 | 11 | 12 | 12 | 13 | 15 | 10 | |
1450ºCx3h | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
Max Working Temperature ºC | 1600 | 1600 | 1600 | 1600 | 1650 | 1650 | 1700 |
Hitech Material Group is a specialized group in refractory materials and insulation products. The headquarter is named "Zibo Hitech material co., ltd" , which is located in Zibo city, Shandong province. In addition, there are 3 factories under the Group.
Hitech passed ISO 9001-2000 international quality system certification, that strictly keep accordance with the approved specification and standard requirements for production and marketing.
Hitech would like to get your cooperation and support by our exquisite technology, excellent product quality and service. Offering continually high quality service is our unremitting pursuit.
1. How you can control your quality?
For each production processing, we have complete QC system for the chemical composition and Physical properties.