Silica Also called silica sand or quartz sand, silica is made of silicon dioxide (SiO2). Silicon compounds are the most significant component of the Earthâ??s crust. Since sand is plentiful, easy to mine and relatively easy to process, it is the primary ore source of silicon. The metamorphic rock, quartzite, is another source. Silicon (Si) is a semi-metallic or metalloid, because it has several of the metallic characteristics. Silicon is never found in its natural state, but rather in combination with oxygen as the silicate ion SiO44- in silica-rich rocks such as obsidian, granite, diorite, and sandstone. Feldspar and quartz are the most significant silicate minerals. Silicon alloys include a variety of metals, including iron, aluminum, copper, nickel, manganese and ferrochromium. Uses Ferrosilicon alloys are used to improve the strength and quality of iron and steel products. Tools, for instance, are made of steel and ferrosilicon. In addition to tool steels, an example of â??alloy steels,â?? ferrosilicon is used in the manufacture of stainless steels, carbon steels, and other alloy steels. An alloy steel refers to all finished steels other than stainless and carbon steels. Stainless steels are used when superior corrosion resistance, hygiene, aesthetic, and wear-resistance qualities are needed. Carbon steels are used extensively in suspension bridges and other structural support material, and in automotive bodies, to name a few. Silicon is used in the aluminum industry to improve castability and weldability. Silicon-aluminum alloys tend to have relatively low strength and ductility, so other metals, especially magnesium and copper, are often added to improve strength. In the chemicals industry, silicon metal is the starting point for the production of silianes, silicones, fumed silica, and semiconductor-grade silicon. Silanes are the used to make silicone resins, lubricants, anti-foaming agents, and water-repellent compounds. Silicones are used as lubricants, hydraulic fluids, electrical insulators, and moisture-proof treatments. Semiconductor-grade silicon is used in the manufacture of silicon chips and solar cells. Fumed silica is used as a filler in the cement and refractory materials industries, as well as in heat insulation and filling material for synthetic rubbers, polymers and grouts. Silica is used in ceramics and in making glass. Silicon is considered a semiconductor. This means that it conducts electricity, but not as well as a metal such as copper or silver. This physical property makes silicon an important commodity in the computer manufacturing business. Element Type 1 Type 2 SiO2 99.52 99.558 Fe2O3 0.014 0.016 Al2O3 0.142 0.021 TiO2 0.022 0.020 CaO 0.070 0.010 MgO 0.007
Silica sand Particle size 1.5 mm to 5mm F.O.B AQABA PORT PRICE 110 USD PACKAGE 50 KG BAGS. PAYMENT L/C OR T/T M.O.Q IS 20 ton. Required time of processing is 15 days.
Silica Sand Is Used In Glass Manufacturing, Foundry Industries And Construction Industries We Have Different Type Of Silica Sand Based On the Requirement Of Customer.
Our Silica Sand is an optimum quality dust-free Silica Sand which is processed using the best grade of quartzite based silica rock. We use advanced formulation techniques into our own processing facilities in compliance with the highest set industry standards. Silica Sand is used in the ceramic manufacturing industry, the glass manufacturing industry, in paper mills, in the chemical industry, in solvent plants, in Iron and Steel cutting units, in power plants and in F.B.C boiler based industries. It is also used in the manufacture of refractories and in stimulating oil production.
Best quality of Silica sand, which is essentially the primary virgin material used in glass-making, blended together with fluxes, firing agents, stabilizers, colorants and other components for efficient melting and forming processes, as well as the desired product characteristics. Required quantity available with us , with proper packaging and with best market rate. Contact us for further characteristics and other certification even Sample.
Best quality of Silica sand, which is essentially the primary virgin material used in glass-making, blended together with fluxes, firing agents, stabilizers, colorants and other components for efficient melting and forming processes, as well as the desired product characteristics. As per required fineness customer send us specification, we fulfilling their need . We have almost 98-99% high content silica in our sand. Required quantity available with us , with proper packaging and with best market rate. Contact us for further characteristics and other certification even Sample.
Rock Phosphate (P2O5) 30% , Silica Sand, Manganese sand
Ashapura's rounded to sub-rounded shaped silica sand grains (Supsil and Castsil) are naturally suitable for glass and foundry applications. Our ability to process narrow size controlled silica sand grains to achieve required AFS-GFN numbers for foundries sets Ashapura apart. Refinements are carried out through mineral processing techniques such as magnetic separation and spiral gravity concentration to achieve lowest ferric impurities to suit advanced glass applications such as thin LED touch screen glasses.
Export Quality Silica Sand is available. We can supply minimum to maximum quantity of Silica sand. If you need Silica sand then contact us through Whatsapp for detail discussion
Water Filter Sand is composed of hard, durable, sub angular and dense grains of siliceous predominately material. It is extracted from clean sand deposit, its physical properties make it among the finest available in world for filtration application. Safeflex filter sand is clean, dried, and screened to meet the required specifications with quality control.
Our products cater to a wide range of industries starting from the conventional usage areas of Glass industries ,Foundries and Casting industries, Refractories ,Iron Ore Pelletising, Drilling, Metal Casting, Construction, Pet Litter, Soap industry and Ceramic industry to value added areas such as paper, detergents, etc. The offered range of products is processed using sophisticated processing technology. Owning to features such as purity, stability, balanced composition and longer shelf life, the product range is highly demanded. The Company and its associates have high quality Silica Sand which is processed carefully into several grades to cater to diverse needs of clients.
Brand Name: Silica Sand Place of Origin: Egypt SiO2: 99.5-99.7% Application: Glass Supply ability: 100,000 MT/ month Shipping terms: FOB-CIF Loading port: Safaga port, Egypt Chemical Specifications: SiO2 > 99.6 0 â?? 99.70 % Fe2O3< 0.015 â?? 0.020 % Al2O3< 0.01 â?? 0.03 % CaO < 0.05 â?? 0.015 % MgO< 0.004 â?? 0.006 % Moisture < 0.05 TiO2 Traces Cr2O3 0.0005 Max L.O.I 0.01 â?? 0.02 Origins: Egypt,malaysia,vietnam ,Saudi Arabia
SiO2 99.46 Fe2O3 0.035 Al2O3 0.233 TiO2 0.052 LOI 0.16 MESH SIZE % Typical Average Retained 40 0.02 50 0.54 60 4.29 70 17.55 80 31.32 100 28.18 140 16.67 200 1.20 PAN 0.23 This silica sand is currently sold to float glass manufacturers and clear bottle manufacturers in the western United States. U.S. Mine Corp is approximately 100 miles from the Port of Oakland and 40 miles from the Port of Stockton.
SiO2 99.51 Fe2O3 0.062 Al2O3 0.324 TiO2 0.072 LOI 0.185 MESH SIZE % Typical Average Retained 40 0.02 50 0.054 60 4.29 70 17.55 80 31.32 100 28.18 140 16.67 200 1.20 PAN 0.72
White silica sand with purity level of 96-99%
Requirement for sand= Quantity per month = "Transportation exculded" Price can be negotiable based on order Legal and have permit
Silica sand S1O2 >98%
SIO2:99% MIN FE2O3: 0.018-0.05 AL2O3:0.5
Brand Name : Silica Sand Place of Origin : Indonesia, Central Kalimantan Application : Glass Supply etc Shipping terms : FOB Payment Terms : Negotiable Chemical Specifications : SiO2 = 99.16 % Fe2O3 = 0.16 % Al2O3 = less than 0.01 % CaO = 0.05 % MgO = less than 0.01 % MnO2 = 0.02 % Cr2O3 = less than 0.01 % Na2O = less than 0.01 % K2O = 0.06 TiO2 = 0.04
we manufacturer and suppler of all size natural silica sand