钙矾石是由几种极为普通的材料,经简单工艺复合而成。制品质量好,成本低,性能优越,花色品种多,原材料易购,工模具简单,一次投资少,利润高。钙矾石制品质地细腻,机械强度高,表面光泽,可清晰映出人的面孔。颜色有红、黄、蓝、绿黑、白等,还可有天然大理石、花岗岩的自然花纹、斑点。制品的密实性好,吸水率低、耐水、抗渗、耐污染、耐候性好。用普通粘土砖制出的彩色闪光砖,只需砌 The ettringite is composed of several very common materials that are simply compounded. Product quality, low cost, superior performance, variety of colors, easy access to raw materials, simple tooling, less investment, high profits. The quality of ettringite is delicate, mechanical strength is high, and the surface is shiny, which can clearly show people’s faces. Colors are red, yellow, blue, green black, white, etc., but also natural marble, granite natural patterns, spots. The product has good compactness, low water absorption, water resistance, impermeability, pollution resistance, and good weather resistance. Color flash bricks made from ordinary clay bricks need only be built