Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for Foam Glass Sound Absorbing Board, Refining Slag, Low Carbon Brown Corundum. We have a good reputation for stable quality products, well received by customers at home and abroad. We should instill elements of common interests and values into every detail of our daily work, change some existing consciousness in our mind that is in conflict with the corporate culture. Guaranteeing quality and striving for credibility are the watchwords of every employee in our company. Quality is factory's lifestyle, Focus on customers' demand could be the source of corporation survival and advancement.
1, performance parameter of Mullite Insulating Castable

2, Application: suitable for the thermal insulation layer of metallurgical industrial furnace, chemical furnace, boiler and other industrial furnaces
3, Our capabilities:
1) It can supply 20000 tons of products for users every year
2) Provide free samples and technical consulting services for users
3) Provide construction instructions for users free of charge
4) Product packaging is waterproof, moisture-proof, easy to land, sea packaging
4,Product storage: the product is packed in waterproof 25kg bags. If the product cannot be used in time, it must be stored in a dry, ventilated and moisture-proof warehouse at - 40 ℃ ~ 40 ℃ to prevent the product from being wet by rain and snow. Otherwise, the product is easy to agglomerate and cannot be used.
5,Construction method: This product can be cast or sprayed.
6,Product maintenance: after the construction, in order to prevent the product from drying and cracking, spray water mist twice a day, and bake after 2 days of natural drying and maintenance
7,Refer to baking temperature rise curve
Temperature range | Heating rate
℃/h | Holding time
h |
Room temperature-110℃ | 10 | |
110℃ | 48 | |
110℃-550℃ | 15 | |
550℃ | 24 | |
550℃-1000℃ | 20 | |
1000℃-working temperature | 35 |
8,Our company promises to customers: to provide free technical exchanges and services with customers, and to provide samples to customers free of charge without any sample fees.
9,Achievements generated: Our company has previously shipped 60 tons to Canada.
Do you want to find a professional supplier of refractory products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
After hard work and innovation, and years of professional accumulation, our company has developed into the largest Good Resistance to Flake Performance High Alumina Castable for Hot Blast Furnace manufacturer in China. With the spirit of pursuit and innovation, We cherish your business and hope to grow bigger and stronger with you. Our company carries out production under strictly quality management system. Welcome to contact us, we will provide you with quality products and dedicated servic We will continue to build a perfect development and production system with the goal of meeting higher demands.
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