Our forward-looking development of Barium oxide high alumina brick, terracotta acid resistant brick, Sintering Corundum Mullite Brick firmly grasps the commanding heights of the industry and product technology. It is our goal to be trusted by customers everywhere transcending national boundaries, languages and cultures and we will also move towards this goal and face various challenges into the unknown in the next several years. After years of operation and development, we have accumulated rich manufacturing and processing experience to meet the needs of different types products for customers.
1.Salient features
1) Fire prevention grade A
2) No asbestos, environmental protection and green
3) High strength, It is a kind of insulation material with higher strength in inorganic thermal insulation materials
4) The hydrophobic rate was more than 98%, and the product was soaked in water for 48 hours without water seepage change
5) Good weather resistance, high temperature resistance up to 650 ℃, cold resistance up to - 450 ℃
6) Heat insulation, mildew proof, aging resistance, corrosion resistance

2. Main parameters of products
ITEM | Unit | HCS-170 | HCS-220 | HCS-240 |
Density | Kg/m3 | 170 | 220 | 240 |
Moisture content | % | ≤7.5 | ≤7.5 | ≤7.5 |
Compressive strength | Mpa | ≥0.40 | ≥0.50 | ≥0.50 |
Flexural strength | Mpa | ≥0.20 | ≥0.30 | ≥0.30 |
Thermal conductivity | w/m.k | 0.058 | 0.062 | 0.062 |
Linear shrinkage | 650℃*16h,% | ≤2 | ≤2 | ≤2 |
Operating temperature range | ℃ | +650 - -450 | +650 - -450 | +650 - -450 |
3.Application: steel, petrochemical, ceramic, cement industry, power, electronics, shipbuilding industry
4.Specification: flat plate, curved plate, tube shell
5.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.
6.Achievements generated: Our company has previously shipped 70 tons to Peru.
Do you want to find a professional supplier of Microporous Hydrophobic Calcium Silicate Board?
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)
We are a professional manufacturer and trader of 2 Storey Prefabricated Building for Big Family. Supplying our customers with quality products in a timely manner is a goal shared by each of our dedicated employees. Welcome new and old customers to contact us for future business and friendship! Through painstaking efforts in recent years, our company has been developing steadily and is bound to advance toward better prosperity. We sincerely hope to establish a long-term stable and mutually beneficial trade relationship with the vast number of customers at home and abroad. Welcome to call for inquiry and business negotiation and order products.
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