| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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| Feature: | Long Time Materials |
| Type: | Heat-Resistant Material |
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Shipping Cost:
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| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Inorganic Thermal Insulating Board Description:
Inorganic thermal insulating board series is a new type of refractory insulation material processed by large automatic continuous production line using pure inorganic materials. The working temperature is from 900ºC to 1300ºC, and it can be used for the back lining of various industrial furnaces, which is a good choice for the heat insulation of furnaces. The bulk density of 0.3-0.6 g/cm3 can be produced, which fills the gap in China. At 350 degrees, the thermal conductivity can be controlled within the range of 0.11-0.13W/(m.K), and the strength can be controlled within the range of 1-2MPa, and the maximum processing size can be 1*2m.
Inorganic Thermal Insulating Board Main Features:
A): Low thermal conductivity, more energy saving. The composition structure has nano-micro porosity, which makes the product have good thermal insulation performance.
B): No shrinkage and small gap after heating. The permanent linear change rate after heating does not exceed 0.5% within the specified working temperature, and does not shrink in long-term use. The heating permanent line change rate of ordinary insulation board reaches 2%-3%, and the shrinkage is more than 4 times that of inorganic insulation board.
C): Completely fiber-free, organic-free, all inorganic materials, no chalking and no performance degradation with long-term.
D): High strength and wide range of use.Compared with ordinary thermal insulation board, it has better cold crushing strength, which is more than 3 times, and also has good strength after burning. It can be used in high temperature for a long time, which is safer and wider range of
use.
E): No stimulation to human body, no pollution to the environment, convenient, healthy and eco-friendly.
F): Good quality control, high capacity, no environmental policy restrictions and guaranteed delivery time.
Inorganic Thermal Insulating Board Specification:
A. Regular size: 400 x600mm, thickness 30-80mm.
B. Size can be customized according to customers' demand.
| Classification Model | RS-B0.35 | RS-B0.55 | RS-B0.6 |
| BD,(g/cm3) | ≤0.35 | ≤0.55 | ≤0.6 |
| CCS,(Mpa) | ≥0.8 | ≥2.0 | ≥2.0 |
| TC,400ºC(W/m·K) | ≤0.105 | ≤0.115 | ≤0.12 |
| PLC,% | ±0.5% 950ºC×12h |
±0.5% 1050ºC×12h |
±0.5% 1250ºC×12h |
Inorganic Thermal Insulating Board Typical Applications:
It can be used for back lining insulation of furnaces, including heat treatment furnace and rolling steel heating furnace in metallurgical industry, roller kiln in ceramic industry, decomposition furnace in cement industry, electrolytic tank in electrolytic aluminum industry,cracking furnace in chemical industry.
A)Backing Plate of Roller Kiln in Ceramic Industry
Application: Ceramic roller kiln wall insulation backing plate, bottom backing insulation.
Alternative of following: 1260 aluminium silicate fiber board, 1400 aluminium silicate fibre board.
Advantage: less shrinkage, less chalking, less decay of performance and higher cost performance.
B)Regenerators of Glass Industry
Application: Furnace wall insulation of Regenerator of glass kiln.
Alternative of following: 1260 aluminium silicate fiber board, 1400 aluminium silicate fibre board.
Advantage: no shrinkage, less degradation of performance, all inorganic.
Zhengzhou Rongsheng Refractory Co., Ltd., headquartered in Zhengzhou City, Henan Province, is a subsidiary of Henan Rongsheng Technology Group. It is a national enterprise that integrates the research and development, production and manufacturing, engineering construction, and technical services of energy-saving and refractory new materials A high-tech enterprise.
We focus on continuous innovation of fire-resistant insulation materials and functional new materials, and are committed to providing high-performance fire-resistant new materials with advanced technology, high efficiency, energy conservation, safety and environmental protection for the thermal industry. The main business is to research and develop and produce shaped,unshape, and insulated refractory materials, and to undertake the overall contracting business of optimizing installation, masonry construction, technical services, and other refractory materials for various thermal equipment.
We have a new insulation material production line with an annual output of 1.5 million cubic meters, an 80000 ton shaped refractory material production line, and an annual output of 50000 tons of unshaped refractory material production line. Our products cover a series of heavy shaped and unshaped, light shaped and unshaped products, widely used in ceramics, hazardous waste, electricity, steel and iron, non-ferrous metals, cement, glass, chemical and other fields, and are exported to over 100 countries and regions around the world.
1st-Grade Qualification for Professional Contracting of Waterproof, Anti-corrosion, and Thermal Insulation Engineering Projects
3rd-Grade Qualification for General Contracting of Metallurgical Project Construction
3rd-Grade Qualification for Professional Contracting of Environmental Protection Project
Safety Production License
National Industrial Product Production License
IS09001 Quality Management System Certification
IS014001 Environmental Management System Certification
GB/T45001 Occupational Health and Safety Management System Certification
CE, SGS, TUV, BV, INTERTEK and Other International Certifications
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