Products
- Construction Materials Agents[1]
- Other Construction Material Making Machinery[10]
- Cement Making Machinery[7]
- Metal Straightening Machinery[15]
- Brick Making Machinery[3]
- Wiring Ducts[4]
- Sand Making Machinery[1]
- Mining Machinery[34]
- Tile Making Machinery[1]
- Charcoal[2]
- Other Machinery[7]
- Umbrella Stands[1]
- Organic Acid[6]
- Pigment[1]
- Alkali[1]
- Personal Watercraft[1]
- Refractory[12]
- Metal Processing Machinery Parts[1]
- Other Metal Processing Machinery[2]
- Metallurgy Machinery[3]
- Cutting and Forming Tools[1]
- Other Woodworking Machinery[1]
- Voltage Regulators/Stabilizers[2]
- Street Lights[1]
Contact Us
- Contact Person : Mr. Wei David
- Company Name : Zhengzhou Hengjun Trading Co., Ltd.
- Tel : 86-371-64393396,63883601
- Fax : 86-371-64387396,63883602
- Address : Henan,Zhengzhou,1416, A Building, Soho Plaza, Nanyang Road
- Country/Region : China
- Zip : 450000
Insulating refractories, light weight
Product Detailed
Related Categories:Refractory
Detailed Product Description
These series products show the features of superior insulating and energy saving performance, high strength and lower thermal conductivity, and are widely used in metallurgy, building material, petrochemical, ceramic, glass and carbon black industry.
Item | Fireclay | High alumina | High alumina, light weight | Insulating brick | Mullite, low iron content | Hollow ball, alumina |
0.81.3 | 0.61.0 | 0.81.0 | 0.81.0 | 0.81.0 | 1.21.4 | |
AL2 O3 ,%, ≥ | 42 | 48 | 50 | 32 | 60 | 92 |
Fe2 O3 ,%, ≤ | 2.0 | 1.5 | 1.5 | 1.8 | 0.5 | 0.8 |
PLC, ×h, % | ±2 1250×3 | ±1.5 1400×3 | ±1 1400×3 | ±2 1150×3 | ±0.5 1450×3 | ±0.3 1500×3 |
BD, g/cm3, ≥ | 0.81.3 | 0.61.0 | 0.81.0 | 0.81.0 | 0.81.0 | 1.21.4 |
CCS, Mpa, ≥ | 2.53.0 | 3.04.0 | 5.08.0 | 4.05.0 | 4.08.0 | 312 |
Thermal conductivity(350±25), w/(m.k), ≥ | 0.350.5 | 0.350.6 | 0.250.5 | 0.6 | 0.7 | 1.2 (1000,hot side) |
Refractoriness,, ≥ | 1600 | 1500 | 1750 | >1790 |
Other products
