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High Quality Good Physical And Chemical Properties Fine Color Quartz Sand Price
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Product | Quartz Sand /Silica Sand |
Description | ? 1)Silica sand?/Quartz sand is a kind of chemically stable silicate mineral ,which is hard and abrasion-proof. 2)It is used for a wide range of applications. 3)Sand is the general term for broken down granules of minerals or?rocks, technically between about one-sixteenth of a millimeter to two millimeters in diameter, falling between silt and gravel in the range of sizes.? 4)The most common mineral in the Earth’s continental crust is quartz, and most silica sand?is made up of broken down?quartz crystals. 5)Silica is another name for silicon dioxide, SiO2, of which quartz is a specific latticed structure. So silica sand is quartz that over the years, through the work of water and wind, has been broken down into tiny granules. These granules can be used for many different purposes, and can be found in most non-tropical regions of the world. ? |
Chemical? Composition?& Property ? | SiO2≥99-99.5%?, Fe2O3≤0.02-0.015% More than 7 rigidity, Relative density is 2.65, Melting point is 1750oC |
Size?Available | 5-8?Mesh ,8-10 Mesh ,10-20?Mesh, 20-40?Mesh ,40-70 Mesh,70-150 Mesh |
Application | 1)?Used?in?precision?casting. 2)?Refractories?and?optical?glass?manufacturing. 3)?Grinding?wheel?abrasives?and?high?quality?glass?production. 4)?Mainly?applied?in?plastic?seal?used?in?large-scale?and?extra?large-scale?integrate?circuit. 5)?Epoxy?resin,?pouring,?quartz?rubber?and?other?chemical?industries. ? |
Classification | General Grade & Refined Grade |
Package | 50kg/bag ,PP Bag. |
Free Sample | Free sample for 1-2 kg . |
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1. Free Samples
--Free samples within 1-2KGs, but the delivery fee should be paid by your side.
2. All-over Certifications
--We can supply MSDS, TDS, Test Report, Place of Original (Form A, Form E,etc.), SGS test, etc. certifications.
3. Strictly Quality Control
--Our strictly Quality Control Dept.,will inspect each batch of goods before loading, only after the goods qualified, it can be allowed to out of the factory.
4. Professional Document Service
--After shipped, our professional document department will serve you all the documents for you timely.
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Warmly welcome to your inquiry and visitation.Thank you in advance!
