refractory calcium silicate board 1 density: 200-300kg/m3 2 seamless 3 structure stability 4 loe heat storage
Description refractory calcium silicate board
ceramic Fibre Spray furnace line is based of application technology of traditional ceramic fibre , learning from refractory powder, pellets injection technology. Cceramic fiber is dealed with special spray equipment, high pressure air senting treated fiber to the nozzle and mixing the adhesive on the surface of fibre to the working face , forming the wall line of ceramic fibre.
Factors effecting application effect of ceramic fiber spray coating : shot content of ceramic fibre, fibre length, uniformity of surface coverage binder, anchor structures , treatment of sprayed surface and other factors.
Product Series refractory calcium silicate board
1050 Ceramic Fibre Spray Refractory HLGX-170
1260 Ceramic Fibre Spray Refractory HLGX-270
High Purity Ceramic Fibre Spray Refractory HLGX-370
High Aluminum Ceramic Fibre Spray Refractory HLGX-470
High Zirconium Ceramic Fibre Spray Refractory HLGX-570
Characteristic refractory calcium silicate board
Low heat storage
Low thermal conductivity
Furnace lining is seamless
High compressive strength
Excellent structure stability
Construction quickly and easily, especially for special-shaped wall lining
Application refractory calcium silicate board
Furnace lines of various industrial furnace and heating equipment in metallurgy, machine, construction and material, petrol-chemical and ferrous metal industry.
Technical Index of refractory calcium silicate board
Product | Huolong ceramic fiber spray refractory | |||||
Classification Temperature | 1260 | 1400 | ||||
Code | HLGX-170 | HLGX-270 | HLGX-370 | HLGX-470 | HLGX-570 | |
(%) Shrinkage on Heating (%)
| 1000°C× 24h≤-3.5 | 1100°C× 24h≤-3 | 1350°C× 24h≤-3 | 1260°C× 24h≤-3 | 1350°C× 24h≤-3 | |
Theoretical Thermal Conductivity (W/m.k) | (200°Caverage) | 0.050-0.085 | 0.101 | |||
(200°Caverage) | 0.090-0.112 | 0.115 | ||||
(200°Caverage) | 0.112-0.153 | 0.153 | ||||
Compressive Strength (MPa) | ≥0.2 | |||||
Organic Content(%) | ≤5 | |||||
Density(kg/m³) | 200~300 | |||||
Specification | bulk: 20kg/bag;adhensive 20kg/pail | |||||
Package | bulk: bag;adhensive: pail | |||||
photos
Huolong refractory calcium silicate board
