| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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| Feature: | Long Time Materials |
| Type: | Heat-Resistant Material |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| 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.
RS Refractories Co., Ltd. is located in Henan, China. Our company has professional scientific and technical personnel and production team, and we have our own fully automated factories. For more than ten years, we have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 70 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.
RS Refractories Co., Ltd. is a first-class supplier of refractory materials, we can provide you with the most advantageous quotations and products. Looking forward to be your partner!
Q1: Is your Zhengzhou Rongsheng Refractory a manufacturer or trader?
A1: Manufacturer, some time we help our clients to purchase relevant products as a trader.
Q2: What's the MOQ?
A2. No limitation.
Q3: Can we visit your factory?
A3: Of course ,welcome at any time,seeing is believing
Q4: What's your payment terms?
A4: Negotiation
Q5: Is your company accept customization?
A5: Professional technology teams and engineers all can satisfy you.
Q6: How do you guarantee quality?
A6: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.
Q7: Does your Zhengzhou Ronghseng Refractory supply samples?
A9: Yes, we can supply samples for free, and the freight will be undertaken by clients.
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