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calcium silicate brick
Time:2013-02-01   Author:  Click:897

calcium silicate brick(block) production principle :
calcium silicate brick is mainly rely on quick lime the effective CaO and sand of SiO2  0.8 Mpa above pressure with steam (174.5 ℃ above), under the condition to go on the thermal synthetic reaction. To create all kinds of silicate gel material, for the most part for hydrated calcium silicate and a small amount of magnesium silicate etc, with aggregate sand firmly cement together, forming a certain structure strength. In the above process after equipment pressure molding for high strength lime-sand (fly ash) brick.

calcium silicate brick(block) manufacturing process
 CaO + H2O - Ca (OH) 2 + 15.5 kilocalorie (mixed YouTi bentonite)
 Ca (OH) 2 + SiO2 + (n-1) H2O 174.5 ℃ saturated steam
 CaO * SiO2 * nH2O (calcium silicate) 

calcium silicate brick(block)

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calcium silicate brick making machine

calcium silicate brick making machine

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