
Fireproof Calcium Silicate Board ingredients:
Raw material : Pure quartz powder , quick lime , Portland cement , cellulose and some kinds of fined mineral additives
including suspending additive . We make the raw material into a wet sheet and then through high temperature and high
pressure autoclave for more than 10 hours by advanced technology to have the final product . It will compose a special
Calcium Silicate Board .
There ...
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2018






