1.Brief introduction of quartz sand

Quartz sand is the quartz writing processing of silica particles. Also known as silica, quartz, quartz rock) is a texture hard, wear-resisting, stable chemical properties of silicate minerals. In nature exist in quartz sandstone, quartzite and vein quartz. Quartz sandstone is consolidation of clastic rocks, quartz particles content more than 95%,From all kinds of magmatic rocks, sedimentary rocks and metamorphic rocks, heavy minerals is less, associated minerals as feldspar, mica and clay minerals content.Quartzite sedimentary origin and metamorphism, the boundaries of the former clastic particles and cement is not obvious, which is a deep metamorphic grade, quality, and the pure quartz ore.Vein quartz is formed by hydrothermal process, almost all is composed of quartz, dense block structure.

2.Size & Colors & Classifiction


05-1.0mm;1-2mm;2-3mm;3-6mm;6-9mm;
 
Red,Yellow, Grey,Green, Blue,Brown, etc;

Ordinary quartz sands;Refining quartz sands;High purity quartz sand.
 

3,Packaging of quartz sand


1.20KG/BAG;1T/BAG; or customized;

2.With baffle bags;

3.No expansion deformation and safe;

4.Can be attached your logo.




4.Applications of quartz sand

A.Quartz sand have unique physical and chemical properties, make its in aviation, aerospace, electronic, mechanical, and today a significant role in the rapid development of IT industry, especially its internal molecular chain structure, the change law of crystal shape and crystal lattice, make its have the high temperature resistant, small thermal expansion coefficient, high insulation, corrosion resistance, piezoelectric effect and resonance effect and its unique optical properties, in many high-tech products plays an increasingly important role.

B.Quartz sand is important industrial mineral raw material, the hazardous chemicals, widely used in glass, casting, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical, plastic, rubber, abrasive and other industries.

C.Glass industry;
    Ceramic industry;
    The application of chemical and other industries.