Application of dyed colored sand
Main applications: building exterior wall, terrazzo aggregate, real stone paint, colored sand paint, epoxy floor, etc. Natural colored sand can be used to make marble, floor tiles, ceramic tiles, kitchen countertops and sanitary ware for decoration, etc. It has the advantages of luster, smoothness, firmness and wear resistance.
Main applications: building exterior wall, terrazzo aggregate, real stone paint, colored sand paint, epoxy floor, etc. Natural colored sand can be used to manufacture marble, floor tiles, ceramic tiles, kitchen countertops and sanitary ware for decoration, etc. It has the advantages of luster, smoothness, firmness and wear resistance. The new interior and exterior wall stone paint, relief and other products made of natural colored sand have the characteristics of wear resistance, waterproof, anti-corrosion, non-toxicity, strong adhesion and brilliant colors, and are widely used in construction engineering, interior decoration, relief, etc. The high-grade spray paint made of natural colored sand has the characteristics of non-toxic, odorless, bright luster, soft color and strong three-dimensional effect. The ground and pavement laid with colorful stones can beautify the environment and protect the body.
The classification of quartz sand includes: ordinary quartz sand, refined quartz sand, and high-purity quartz sand.
1. Ordinary quartz sand: SiO2≥90—99% Fe2O3≤0.06—0.02%, refractoriness 1750℃, part of the appearance is large, and there are yellow skin cysts on the surface. The particle size range is 5-220 mesh, which can be produced according to user requirements. Main uses: metallurgy, ink silicon carbide, glass and glass products, enamel, cast steel, water filtration, caustic soda, chemical industry, spray noise and other industries.
2. Refined quartz sand: also known as pickling quartz sand, SiO2≥99-99.5% Fe2O3≤0.02-0.015%, selected high-quality ore for complex processing. The particle size range is 5-480 mesh, which can be produced according to user requirements, and the appearance is white or crystalline. Main uses: high-grade glass, glass products, refractory materials, smelting stones, precision casting, grinding wheel abrasives, etc. (mm is bom)
3. High-purity quartz sand: SiO2≥99.5—99.9% Fe2O3≤0.005%, it is made of 1-3 grade natural crystal stones and high-quality natural stones, which are carefully selected and finely processed. The particle size range is 1—0.5mm, 0.5—0.1mm, 0.1—0.01mm, 0.01—0.005mm, and can be produced according to user requirements. (mm is bom)
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