Silica sand is one of the most common varieties of sand found in the world. It is used for a wide range of applications. Silica sand used for water purification and manufacture of glass, synthetic foundry molding catalysts, disodium ultramarine etc. it is also used for acid heat resistant ceramics, refractories, pottery glaze, enamel etc.
Silica sand for foundry production must deliver high-integrity casting. Free of defects and with a superior finish. We offer over fifteen grades of round and sub-angular foundry silica sand products for foundry molding and making applications. We provide washed and graded SILICA SAND (WET & DRY) in various grades ranging from AFS 20-120. CHEMICAL ANALYSIS SILICON DIOXIDE (SiO2) 99.3% ALUMINUM OXIDE (AI203) 0.11% CALCIUM OXIDE (CaO) 0.10% IRON OXIDE (Fe2O3) 0.22% MAGNESIUM OXIDE (Fe203)
Product Name : Silica Sand Colour: Brown & white. Product of origin : Gujarat, India. minium order quantity : 1x20ft container quality - Export quality, Glass manufacturing, Construction.
Silica sand Content: sio2 â?? 97.25%, ai203 â?? 2.25%, tio2 â?? 0.20%, feo3 â?? 0.30%
we sell silica over 10 countries
Silica sio2 94%. 25 kg bag.
As per govt of india examinations, Silica as sio2% - 99.41% Iron as fe2 o3% - 0.17% 25 tons per vehicle
Sio2- 87.01 Cao - 3.92 Mgo - 2.24 Al2o3- 0.56 Fe2o3 - 0.48.
Specifications:- SiO2 more than 99 % Al2O3 less than 0.40 % Fe2O3 less than 0.03 % Particle Size:- 0.1 mm to 0.6 mm
We can supply you Silica from India, we are looking for the buyers from India
River sand based on fob The price of river sand based in vietnam on fob - usd 7.50 per ton vietnam The price of river sand in myanmar - fob - usd 11.00 per ton The price of river sand in bangladesh - fob - usd 10.00 per ton The price of river sand in malaysia johor bahru - fob - usd 18.00 per ton (it declared as silica sand) The price of river sand in philippines - fob - usd 10.00 per ton Please advise with your valid and genuine inquiries. Bulk in cargo vessels and in 50kg bags
Vital To Life, We have played with it, admired it, and build houses with it. It has been a part of our diet since the beginning of time. One of the most abundant elements on the earth’s surface, Silica is present everywhere in our lives. Silica is the most abundant mineral in the earth's crust, but you might not know much about it. We have established ourselves among the most prominent Manufacturers and Suppliers in the country. We manufacture extremely pure Silica Silica is another name for the chemical compound silicon dioxide. Each unit of silica includes one atom of silicon and two atoms of oxygen. If you have never heard of silica before, you might be surprised to hear that you probably come into contact with it every day. Silica makes up the mineral called quartz, and it is the most abundant mineral in the earth's crust. It is the main component of most sand and the primary ingredient in glass. Every time you pick up a glass to take a drink, you are using silica. Silica has been known to humans since ancient times, long before we knew it was made of silicon and oxygen. The art of making glass objects with silica dates back centuries. Today, there are many industrial uses for silica. These include abrasives, building materials, fillers, electronics, and water filtration. Our readiness to offer Silica as per clients’ demands has placed us among the superior Silica Suppliers and Silica Sand Exporters. Properties: The properties of silica include both chemical and physical properties such as hardness, color, melting and boiling point, and reactivity. Silica under normal conditions of temperature and pressure is a solid, crystallized mineral. It is relatively hard, rating a 7 on the Mohs scale, a scale used to measure the hardness of minerals relative to each other. The hardest mineral, diamond, rates 10 on the scale. Pure silica is colorless, but if contaminants are present in a sample of quartz, it may be colored. For instance, rose quartz is silica with trace amounts of iron. This gives it a pinkish hue. Milky quartz is simply silica with air bubbles or inclusions of liquid that make the mineral appear white.
Each paint is designed with specific attributes in mind, and Nanosil Series Silica is one of the ingredients that allows for each specificity. Nanosil Series Silica functions in paints and coatings as a great low-cost extender. As in other applications, Nanosil Series Silica is desirable for its chemical inertness which allows for good acid, chemical, and heat resistance. In marine and maintenance coatings, the durability of Nanosil Series Silica imparts excellent abrasion and corrosion resistance. 1. Nanosil Silica’s low oil absorption allows increased pigment loading for improved finish color. 2. Along with its chemical inertness, Nanosil Silica's hardness improves abrasion resistance in paints. 3. Paint formulators select micron-sized industrial sands to improve the appearance and durability of architectural and industrial paint and coatings. 4. In architectural paints, Nanosil Silica fillers improve tint retention durability, and resistance to dirt, mildew, cracking and weathering. 5. Nanosil Silica’s low oil absorption allows increased pigment loading for improved finish color. 6. In marine and maintenance coatings, the durability of Nanosil Silica imparts excellent abrasion and corrosion resistance. 7. Nanosil Silica improves the most important qualities in paints such as reflectance, brightness and color consistency for any large scale uses. Industrial sand, therefore, plays a role in keeping the buildings, cars, and boats we see from looking worn or dingy.
We are a leading Fused Silica(Grains & powder) ,fused quartz, silica sand and silica powder manufacturer in China, Our main market is in Asia , Europe, and America. The product is used as materials or fillers for EMC(electronic), High grade Refractory, Investment Casting and Technical Ceramic industries. We have rich quartz minerals and total 15 sets of fusing furnace and full sets of facilities for crushing and product purifying. Also we have full sets of chemical analyzing instruments, laser particle size analyzer, also qualified by ISO9001 quality assurance system ,so we can control the product quality well. The feedback from customer is also good, so please be sure that we can supply you of qualified product. supply size , 120F, 200mesh, 325mesh, 400mesh ,600mesh , 800mesh, 1250mesh,etc... The partice size can be produced as customer's special requirment.
Silica Fume (Micro Silica) is mainly used as cement admixture or concrete binder to improve the performance of cement or concrete with higher strength abrasion resistance, erosion resistance, corrosion resistance and permeability resistance
Micro Silica 30-80 MESH & 150-200 PPM IRON
Precipitated Silica
Precipitated Silica
Precipitated Silica
Construction
