about Baotou GRC The component surface shall be cleaned to obtain specific effect GRC Product surface. GRC This product is used for decoration. Different decoration requirements determine our different surface treatment methods.
Generally, after the GRC products in this procedure are separated from the mold, they are generally grinded, pickled, sandblasted, chiseled, colored and sprayed to expose the aggregate on the GRC surface or obtain other effects. GRC has a special surface decoration effect.
Or paint decoration on the surface after installation of GRC wall. For products with decorative effects, we need to decorate products with decorative effects. GRC product surface treatment makes its surface have certain waterproof and antifouling properties, and has obtained a long use time and beautification effect.
How to evaluate the quality and strength of GRC cement components: C in GRC components is fast hardening sulphoaluminate cement, which is a component of fast hardening high-strength cement series in characteristic cement. It is an early strength hydraulic cementitious material made of anhydrous calcium sulphoaluminate (3) Ca.3Al2O3.CaSO4, abbreviated as C4A3S), clinker with dicalcium silicate as the main component added with appropriate gypsum for grinding
It is called sulphoaluminate quick hardening cement. Its performance is: specific surface> 3800m2/Kg initial setting ＜ 25min final setting ＜ 3h, strength is 425.525.625.
The strength of GRC products depends not only on the strength of cement, but also on the surface size and filler ratio of a single piece, as well as the configuration of different rib support structures. The manufacturer will also carry out scientific skeleton configuration according to the building needs.
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