Description of Light Weight New Micro-nano Insulating Brick

The new micro-nano insulating brick series products solve the needs of thermal insulation of the wall and bottom of various large furnaces, and the working temperature can be from 600℃to 1400℃.With a wide range of application, good thermal insulation performance and high strength, the product can meet the requirements of energy saving and environmental protection of various furnaces.

(1)Main Advantages and Features
(a)Low thermal conductivity:With low thermal conductivity, it has good heat insulation effect and can make the furmace wall thickness thinner under the same temperature condition, thus saving more cost.

(b)Low heat capacity:Due to its ultra light bulk density and low thermal conductivity. the brick accumulates less heat inside, making it more energy efficient.

(c) Good stability:With very low ion oxide and ol kali metal content its stabilty is better within the specied service temperature.

(d) High strength: lts strength at normal and high temperatures higher than other products with the same bulk density at the same temperature.

(e) Low size tolerance:The size tolerance is within 0.05mm, the dimensions can be customized according to customer requirements.

(2) Typical Applications
It can be used as a thermal insulation backing layer of refractory materials.and the application include:all kinds of industrial furnaces,hot blast furnaces.heating furnaces, flue pipes, hot air ducts and other heat generating parts.

(a) Roller Kin.Tunnel kiIn

Application:Furnace walls and bottom insulation layer of the ceramic roller kin

Alternative of following:Lightweight clay brick, high alumina insulating brick, mullite insulating brick

Advantages:not easy to shrink, not easy to pulverize, furnace not easy to decay, more cost-of fective.

(b) Large Hot Air Duct

Application position:Insulation layer of large hot air duct.

Alternative of following:Light weight clay bricks, high alumina poly-light bricks

Advantages:lower outside wall temperature, more energy efficient, Iighter weight of thermal equipment, more cost effective

Parameters of Light Weight New Micro-nano Insulating Brick

Item Index
Model RS-WNM0.25 RS-WNM0.35 RS-WNM0.4 RS-WNM0.45 RS-WNM0.5
BD, g/cm” 0.25 0.35 0.4 0.45 0.5
CCS,MPa ≥0.5 ≥0.6 ≥0.8 ≥1.0 ≥2.2
400°C TC,W/(m.K) ≤0.1 ≤0.105 ≤0.110 ≤0.115 ≤0.119
PLC,% 士0.5  士0.5 土0.5  士0.5 土0.5
 600℃x12h 900℃X12h  1000℃x12h  1050℃x12n 1050℃x12h
Fe₂O₃,% ≤0.5 ≤0.5 ≤0.5 ≤0.5

About Rongsheng Refractory Factory

As professional refractory material supplier and manufacturer, Rongsheng Refractory Factory is located in Xinmi city, the “Capital of Refractory” in China. We specialize in refractory products for nearly 15 years, covering a full range of shaped and unshaped refractory products, such as High Alumina Series Bricks, Mullite Bricks, Corundum Series Bricks, Silica Series Bricks, Andalusite Bricks, Magnesia Series Brick, Carborundum Brick, Insulating Series Brick, Insulating and Dense Castables, also other related products for more sophisticated applications.

280 workers, 20000 square meter workshop, 30 years experience, CE & ISO9001 / 2008 certificated, biggest raw refractory material original area in China, this is how we keep good quality and reliable cooperation for global valued customers. After nearly 30 years of innovation, Rongsheng Refractory has developed into a large-scale group enterprise known as a collection of science, industry and trade all over the world. Cooperate with many universities to establish research and development center, professional customer service and technology continuous tracking, can provide customers with differentiated, serialized, customized refractory products and services.
Believe that you will be the same as the customers which are from more than 100 countries and regions all over the world, and think it is so wise to choose Rongsheng Refractory, Rongsheng is here for you at any time. Welcome your inquiry.

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.

    Request For Quotation

    Send Your Inquiry Right Now. You can get the price list and we will contact you soon