Manufacturers Exporters High Quality Silica Quartz Lumps Grains Powder (1600237957719)

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Product Overview

Description


 


Manufacturers Exporters High Quality Silica Quartz Lumps Grains Powder


 


 



Product Description


We provide high purity Silica sand,all above 99% , use for water purification.


 


Using natural quartz sand through complex physical processing, the mohs hardness of quartz sand which we produced can reach 7 degrees, and the main composition of silica reaches 99% above.It can soften water quality, has strong acid and alkali resistance, make the filter material free from impurities, anti-pressure and wear-resisting, high mechanical strength, stable chemical performance, strong pollution cutting ability, high benefit and long service cycle.042


 High Purity Fine Sio2 99% Fused Silica Quartz Sand - Buy Quartz Sand,Quartz Powder,High Purity Fine Sio2 99% Fused Silica Quartz Sand Product on Alibaba.com













Quartz sand a unique physical and chemical properties, make its in aviation, aerospace, electrical machinery and the rapid development of today's foot or position in the IT industry, especially its internal molecular chain structure, crystal shape alloy change rule, has the high temperature resistance, small thermal expansion coefficient, high insulation, corrosion resistance, piezoelectric effect and resonance effect and its unique optical properties, is playing a more and more important role in many high-tech products.
Silica, or more correctly silicon dioxide SiO2, is one of the most abundant compounds on the surface of the Earth, being most obvious as quartz and common sand. Silica has a multitude of uses depending on the degree of purity. Grades up to 99.5% SiO2 are used in the manufacture of glass, optical fibres and ceramics.


 


 SPECIFICATION SHEET 





































ParametersTest Limits (%)
Silica as SiO298.7 - 99.2
Iron as Fe2O30.3-0.7
Alumina as Al2O30.25-0.35
Fraction Retained on 52 mesh0.2-0.3
Fraction Retained on 120 mesh99.5-99.8
Fraction Retained on 200 mesh0.05-0.10
AFS65-70
















Use of quartz sand






















1: glass: flat glass, float glass, glass products (glass bottles, glass cans, glass tubes, etc.), optical glass, glass fiber glass instruments, conductive glass, glass cloth and anti-ray special glass and other raw materials
2. Ceramics and refractories: raw materials of high silica brick, common silica brick and silicon carbide are required for glaze and blank of porcelain
3. Metallurgy: raw materials or additives of silicon metal, ferrosilicon alloy and si-al alloy, flux
4. Four: building concrete, cementitious materials, road building materials, artificial marble, cement physical performance test materials (cement standard sand)
5. Chemical industry: raw materials of silicon compounds and sodium silicate, fillers for sulfuric acid towers, amorphous silica powder (cement standard sand), etc
6. Machinery: main raw materials of foundry sand, grinding materials (sandblasting, hard abrasive paper, sandpaper, gauze), etc
7. Electronics: high purity silicon, optical fiber for communication, etc
8. Rubber and plastics: fillers (to improve wear resistance); coatings: fillers (to improve acid resistance); aerospaceinitpintu_




















 


 





product size


 


tsilica sand size


silica sand size 02 





Our Service


High Purity Fine Sio2 99% Fused Silica Quartz Sand - Buy Quartz Sand,Quartz Powder,High Purity Fine Sio2 99% Fused Silica Quartz Sand Product on Alibaba.com


















1. Timely response,

Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond mails and provide solutions.

2.Sample evaluation

Provide sample and trial order are accepted for the quality evaluation.

3. Strict quality control

Arrange production on time and control quality strictly.

4. Short delivery time

Book the earliest vessel or plane to guarantee the delivery time.

5. Professional and complete shipping documents

Provide all the detailed news and pictures from order to delivery;

Offer relative export documents and original certificate if needed;

6. Warm and considerable after-sale service 


 




















 





Package


Standard Packing: 50 kg. HDPE bags & 1 or 1.25 MT Jumbo bags with liner inside, or as per customer requirements.quartz sand package ada





1600237957719
0.0264 s.