Our mission is to develop creative products to customers with a good experience for Graphitized Petroleum Coke, Acid resistant refractory brick for sulfuric acid tank furnace, HDPE Geomembrane. We take unity, progress and innovation as our enterprise spirit, and diligence and honesty as our core values. We promise that holding hands with us means sharing new industrial technology, more abundant product supply and more professional service.
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 committed to providing the best solutions for the global Fireproof Building Material EPS Cement Sandwich Panel for Wall/Roof/Floor field. We strictly control each production process, and all products have undergone multiple quality inspections. We have established strategic partnerships with advanced domestic and foreign manufacturers, while continuously improving the quality of existing products, we are committed to the research and development of new products. We establish modern cost management consciousness and penetrate cost consciousness into the whole process of decision making, investment, production and sales through management innovation, especially by strengthening strategic cost management.
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