High quality SiO2 / Silicon sand / SiO2: over 99 % Capable supply : 50,000 ~100,000 tons/per month CIF Term We are the directly seller, we can customize the products as your purpose and request. The most important is the price definitely lower than all marketing rate PAYMENT: T/T, SBLC, DLC
Silica Sand (99.5% Silicon Dioxide SiO2)
Local product Direct to Seller Mandate priced at market
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 fibers and ceramics. We are exporters of Silica Quartz around the world with following specifications Purity 99.3 99.99 Fe2O3 0.018% maximum AI2O3 0.020 % maximum
Supplier: Silica, known as silicon dioxide, sio2.
Buyer: En590 10ppm, fob jurong, fujairah, ttv.
jet a1 fuel, fob rotterdam,ttt.
Supplier: Silicon sand
Micro Silica Sand: Micro silica also known as fume, is an amorphous (non-crystalline) polymorph of silicon dioxide, silica. It is an ultrafine powder collected as a by-product of the silicon and ferrosilicon alloy production and consists of spherical particles with an average particle diameter of 150 mm. The main field of application is as pozzolanic for high performance concrete because of its extreme fineness and high silica. Applications : Silica is added to Portland cement concrete to improve its properties, in particular its compressive strength, bond strength, and abrasion resistance. These improvements stem from both the mechanical improvements resulting from addition of a very fine powder to the cement paste mix as well as from the pozzolanic reactions between the silica fume and free calcium hydroxide in the paste. Advantages : Addition of silica also reduces the permeability of concrete to chloride ions, which protects the reinforcing steel of concrete from corrosion, especially in chloride-rich environments such as coastal regions and those of humid continental roadways and runways (because of the use of deicing salts) and saltwater bridges.
Iron Trioxide (Fe2O3) 0.06% Aluminium Trioxide (Al2O3) 0.38% Calcium Oxide (CaO) 0.08% Magnesium Oxide (MgO) 0.01% Manganese Dioxide (MnO2) Less than 0.01% Chromium Trioxide (Cr2O3) Less than 0.01% Sodium Oxide (Na2O) Less than 0.01% Potassium Oxide (K2O) Less than 0.01% Silicon Dioxide (SiO2) 99.20% Titanium Dioxide (TiO2) 0.03% Loss On Ignition (LOI) 0.20% Moisture Content (MC) 0.11%
Supplier: Silica sand and silicon products like silica grits, silica powder, silica flour, silica meal, construction sand silica, glass production silica, water quality silica, metallurgical grade silica, electronic grade silica, aerospace/military spec silicon
Services: Production
