Description of Calcium Silicate Board For Thermal Insulation:
Rongsheng Thermal Insulation Calcium Silicate Board is manufactured form xonotlite and reinforced fiber. It is entirely asbestos-free and non-poisonous to human body. calcium silicate insulation board is a kind of high efficiency and energy-saving product, with the maximum heat-resistant temperature up to 1000 ℃ . Rongsheng Thermal Insulation Calcium Silicate Board has characteristics such as excellent thermal stability, corrosion resistance and convenient construction, can be widely used in industrial furnace insulation.
Characteristic of Calcium Silicate Insulation Board ：
1.Low thermal conductivity，good thermal insulation.
2.Low heat Shrinkage, good thermal stability.resistance to most of the erosion.
3.Water bearable，keep constant performance after drying.
4.Light weight, high compressive strength ,easy installation.
5.Safely in use and non-toxic,no poisonous substance,free of asbestos.
Application of Calcium Silicate Board:
Calcium silicate board for thermal insulation is widely used in thermal insulation, fire and sound insulation of equipment pipelines, walls and roofs in the fields of electric power, metallurgy, petrochemical, construction, and ships. Calcium silicate board for decoration is used for indoor partition and ceiling of buildings.It is a new type of building and industrial plate with excellent performance.
Parameter of Calcium Silicate Board:
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Item
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Specification
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||||
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GSG-1
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GSG-2
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GSG-3
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GSG-4
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SiO2 %
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47~48
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CaO %
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44~45
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Loss of ignition %
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6~7
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Bulk density kg/m3
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230±10%
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250±10%
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270±10%
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300±10%
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|
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Flexural strength MPa
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≥0.45
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≥0.50
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≥0.55
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≥0.6
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|
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Compressive strength MPa
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≥0.8
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≥0.9
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≥1.0
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≥1.1
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|
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Thermal conductivity
W/(m·K) |
200℃
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≤0.085
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≤0.095
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≤0.098
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≤0.102
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400℃
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≤0.100
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≤0.108
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≤0.110
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≤0.116
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|
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600℃
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≤0.152
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≤0.156
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≤0.158
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≤0.164
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|
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800℃
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≤0.214
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≤0.216
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≤0.218
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≤0.226
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|
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Using temperature ℃
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1100
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Linear contraction % 1050℃×12h
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≤2
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Why choose us?
1.Abundant Experience. Rongsheng Group have over 20 years experience in the refractory industry and we have a deep understanding of the materials and applications we work with. We can provide expert advice and guidance to help customers find the best solutions for their needs.
2.Quality products. We pride ourselves on providing high-quality refractory products that are made to last. Our materials are carefully sourced and tested to ensure they meet our strict standards.
3.Competitive Price. We offer competitive pricie on all of our products without sacrificing quality and make the products competitive in your market.
4.Customization. We understand that every customer is unique, which is why we offer customized solutions tailored to their specific requirements. Whether it’s a custom shape or size, we can work with customers to create the ideal product for their application.
5.Safety. We take safety seriously and ensure that all of our products meet safety standards. Safty packing, prompt delivery time, and excellent after-sales services.
6.Large stocks. With a large stock of products on hand, we can better serve our customers, save money, and gain a competitive edge in their industry.
7. Overall solutions. We offer optimal and comprehensive solutions to supply the necessary refractory material for your high temperature kiln.
8.Long-term relationships. We believe in building long-term relationships with our customers based on trust and mutual benefit. We are committed to providing ongoing support and service to ensure customer satisfaction. Rongsheng Refractory can be used in many fields of steel, nonferrous metals, glass, cement, ceramic, petrochemical, machinery, boiler, light, and power industries. What’s more, Industrial distributors, refractory contractors, sales agents, trading companies, and refractory consultants can all benefit from promoting and selling our top-of-the-line refractory products. With a focus on durability, longevity, and performance, our products are designed to exceed your expectations and provide your customers with the best possible results.
So choosing us is the right choice for you.If you are interested in our products or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.