Cellular glass is a new kind of inorganic heat insulating material with a structure of equally closed cells , mainly made of glass added with adequate foaming agents . It perfectly maintainers the chemical stability features of inorganic glass .It has good performance on cold resistance , sound absorption , dampproof and fireproof . The service temperature could be from Miner 196 degree centigrade to 450 degree centigrade .

Usage :

1. Chemical industry reaction equipment ,chemical pipes , oil pipes , tank bottoms ,etc .

2. Architecture refrigeratory ,ship-building industry ,roof heat-preservation ,etc .

3. Underground projects : subways , underground storerooms and tunnets ,etc