Mark & model : Homogeneous structure, high mechanical strength, precise sizes, low thermal conductivity and long service life.
Quality standard : International
H.S.Classification : Glassware & Ceramics,Ceramic Products,6902 Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods nesoi
Product profile
Clay insulation brick
Characteristic: homogeneous structure, high mechanical strength, precise sizes, low thermal conductivity and long service life.
Application:The brick is widely used in the insulating layers and linings of various heat engineering equipments such as hot blast stove, heating furnace, boiler, tunnel kiln and so on.
Function:save more than 30% energy.It is one of ideal energy efficient insulating materials
Brand
| NG-1.0 | NG-0.9 | NG-0.8 | NG-0.7 | NG-0.6 |
Bulk Density (g/cm3) | 1.0 | 0.9 | 0.8 | 0.7 | 0.6 |
Cold Crush Strength(Mpa)min | 2.94 | 2.45 | 2.45 | 1.96 | 1.47 |
Thermal Conductivity (w/m.k) 350±25℃max | 0.45 | 0.40 | 0.35 | 0.25 | 0.20 |
Test temp.of linear change within 2% on reheating (℃) | 1350 | 1300 | 1250 | 1250 | 1200 |