Customization: | Available |
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Feature: | Thermal Shock Resistance, Long Time Materials |
Refractoriness (℃): | 1580< Refractoriness< 1770 |
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Unshaped refractory castable for tundish with good thermal shock resistance
Description:Utilizing Bauxite as main raw material,using organic binder and adding antioxidants after hot mixing
and high-pressure forming and heat treatment technology were made.
Application: Using in safety lining of tundish,with insulation,heat preservation, the role of the security.
Product Brand | HT-TCASTA-50A | HT-TCASTA-60A | HT-TCASTA-50B | HT-TCASTA-60B | ||||||
Al2O3 % ≥ | 50 | 60 | 50 | 60 | ||||||
B.D.g/cm3 | 110ºCx16h | 2.40 | 2.55 | 2.25 | 2.4 | |||||
1350ºCx3h | 2.35 | 2.5 | ≤2.0 | ≤6 | ||||||
MOR(MPa) | 110ºCx16h | 60 | 10 | 10 | 6 | |||||
1350ºCx3h | 80 | 12 | 9 | 9 | ||||||
C.C.S(Mpa) | 110ºCx16h | 10 | 60 | 60 | 30 | |||||
1350ºCx3h | 12 | 80 | 50 | 60 | ||||||
Linear change rate% | 110ºCx16h | ±0.1 | ±0.1 | ±0.2 | ±0.5 | |||||
1350ºCx3h | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ||||||
Maximum Service TemperatureºC | 1650 | 1650 | 1600 | 1600 | ||||||
Water Addition% | 5.8±0.5 | 5.0±0.5 | 7~9 | 7~9 |
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.