brick making machines
Detailed Product Description
Introduction of technology:
Baking-free brick, with strong durability, standard dimension and homogeneous color, is made of stone powder , fine coal ash , coal cinder , gangue , waste mineral residue , chemical industry residue or sand (one kind of or several kinds of all above raw material) without high-temperature baking. It is applied worldwide in the construction industry and is substituting the clay brick.
Advantages of baking-free brick:
(1)Saving energy (2) Saving the land (3) protecting environment (4) Recycling wastes (4) lower costs
Raw-material needed:
stone powder , fine coal ash , coal cinder , gangue , waste mineral residue, chemical industry residue or sand