Guangdong artificial stone for Silica prices where good

First, artificial stone for Silica Overview: artificial stone for the main chemical ingredient Silica SiO2, insoluble in water and acid. With low impurity, high fineness, high filler content, high hardness, high resistivity, acid and other features required for high-grade filler. And has a much lower than the average of clay minerals (ordinary quartz powder, calcium carbonate, kaolin, talc, etc.) of water and oil absorption rate and rapid dispersion, which not only gives a good compact artificial stone, weather resistance, acid Corrosion can effectively improve stone processing flow, dispersion process, the synthetic product can receive a higher proportion of filler, an increase of 20% addition to effectively reduce production costs. Second, our product specification sheet: artificial stone for Silica 800 600 mesh size of 400 mesh mesh mesh 1000 1250 1500 4000 2000 mesh mesh mesh mesh 8000 6000 10,000 head three head, man-made stone dedicated silicon powder in an artificial stone product applications Advantages: 1, the Department of quartz, pure ingredients, SiO2> 99%, a density of 2.65g / cm3, Mohs hardness of 7-7.5, does not contain any radioactive elements; 2, quasi-particles were spherical, mobility, dispersion Well, since the anti-group, improve the density of the stone, stone enhanced strength; 3, low oil absorption, and resin compatibility, good infiltration, add larger than ordinary quartz powder, can be reduced amount of unsaturated polyester and cost savings. Compression, shear, crack resistance, high impact strength after curing; 4, weather resistance, acid corrosion resistance (except hydrofluoric acid, without any acid reactions); 5, the active product silane coupling agent treatment, particularly suitable for use in artificial quartz stone, can save the amount of production when silane. 6, the product mixed with the organic polymer materials division dense, enhance the strength of the body. Easy dispersing, mixing evenly, can significantly increase the flow of material, dispersion, anti-settling performance, improve processing performance of the hybrid material. Fourth, product quality and performance of artificial stone for Silica: Silica is a man-made stone dedicated neutral mineral raw materials of high hardness, high refractoriness, high stability, high resistivity. 1. Composition: Spherical powder pure ingredients, low impurity content, SiO2 content of 99% or more; stable chemical properties. 2, type: Spherical powder holding microcrystalline quartz type, no defects in the crystal, powder particles due to the construction and long-term weathering and leaching, become a ball high (Tri nearly equal), low roundness (with abrasive passivation edge) quasi-spherical.