Fused Silica Powder.
Fused silica powder.
Fused silica powder.
Purity: 99.7 Material: Standard Grain sizes available -10+20 mesh, -30+50 mesh, -50+100 mesh Special features: Extremely low coefficient of thermal expansion, consistent chemistry and carefully controlled particle size distribution.
Fused silica powder.
We are supplier and exporter of Silica Sand. Silica Sand * Silica Sand is a type of sand usually available in the form of quartz. It is a hard and crystalline form of mineral components. * Silica sand is the most abundant mineral with the purity more than 99.0%. It is the preferred choice of consumption for various industrial purposes.
We deals in the following Chemicals :- Alumina Silica ( Cenosphere ) Powder Fly Ash Powder Ilmenite (Synthetic Rutile) Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Barite Powder, Barite Ore Dolomite Powder Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
Silica sand: 0.1 to 0.4 mm SiO2 - 99.3% Fe2O3 - 100 ppm
Silica Powder Introduction Silica powder has the advantages of excellent dielectric properties ,Low coefficient of thermal expansion, Complete chemical inertness and Neutral PH ,No chemical changes or induced reactions occur in either a catalyst or multicomponent. ChangTong silica power co.Ltd??s high purity silica power is produced for the electronic materials area ,sealants, electronic potting compound area .Its dispersion leveling is excellent, contraction and Coefficient of thermal expansion are small, Acid alkali resistance ,solvent insulation,,mechanical performance, Mixed epoxy resin transparency are all good. In total ,our excellent silica power can save cost and improve effectiveness for you . Silica Powder Properties Items Unit Typical testing value Moisture % 0.08 L.O.T. % 0.1 SiO2 % ã??99.6 Fe2O3 % 0.013 Al2O3 % 0.24 K2O % 0.003 CaO % 0.02 Na2O % 0.004 Mohs hardness 7 Density g/cm3 2.65 PH 6.5-7.0 whiteness ã??90 Oil Absorption (g/100g) 16-30 Melting point (??) 1730 Silica Powder Application Production Mesh witness Mons Performance Characteristics For silicon rubber use 1000-3500 ?¥ 95 7 1.Super White; 2.Extremely low moisture; 3.Good insulativity; 4.great reinforcing effect; For paint coating use 600-2500 ?¥ 95 7 1.High White; 2.Good Oil absorption,mix viscosity, dispersity, mobility; 3.Small angle of repose,rub resistance; For sealant use 800-2000 ?¥ 92 7 1.Moisture
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.
Features Of Micro Silica (Silica Fume) Micro Silica also known as Silica fume. It is a by product of producing silicon metal or ferrosilicon alloys in smelter using electric arc furnaces. It is a grey coloured powder, pozzolanic in nature. Applications Concrete Industry Refractory Rubber Industry Anti caking agent Pellet Binder
silica sand supply capacity production 100,000 M ton to 150,000 ton per month Price : FOB vessel 1) SiO2 99.7% ; Fe2O3 below 0.003% 2) SiO2 99.55% Fe2O3 0.021% 3) SiO2 99.6% Fe2O3. 0.01%
At Shree Ram Kaolin, we pride ourselves on offering premium quality Silica Sand that is sourced only from trusted and certified Silica Sand manufacturers. Our Silica Sand is processed using the highest standards in the industry, ensuring that our customers are receiving only the finest product available. We also maintain an AFS system to produce foundry sand. We provide the worldâ??s best silica sand, especially suitable for the glass industry due to its pure white colour.
Silicon is the most abundant element on earth's surface and in the form of silica it is consumed in great numbers for industrial uses. We offer good quality Silica Sand that is in huge demand in the markets. We offer Silica Sand at very affordable price to adjacent states, national & multi national companies engaged in construction and manufacturing of glass making, foundries, abrasive, tennis coating, grinding media etc.
Pebbles are sediments of rounded and smooth appearance in size of more than two millimeters Pebbles are composed of preexisting natural rocks and artificial materials Pebbles typically occur in a variety of different colors and textures Applications Construction Water treatment filtration media
Kyanite is a typically blue aluminosilicate mineral, found in aluminium-rich metamorphic pegmatites and sedimentary rock. Kyanite is also known as disthene or cyanite. Applications â?? Ceramic Refractory industry Foundry (Casting at high temperatures)
Felsite is an igneous rock consisting of feldspar and quartz Colour is generally white through light grey or red to tan and may include any colour except dark grey green or black A very finegrained volcanic rock composed of feldspar amp quartz Applications Electric insulators Ceramic and acidresistant tiles
Coal based activated carbon originates from coal that has undergone a steam activation process Coal based carbon has mainly mesopores and macropores and is very popular in gas phase purification portable water purification wastewater purification and aquariumpond water purification applications The carbonaceous product of wood Applications Gas phase purification Water purification system
Coconut shell activated carbon is derived from coconut shells. It has a very high hardness and is more abrasion resistant than any other type. It is a totally natural, environmentally friendly product that has a very small carbon foot print. The carbonaceous product of coconut. Applications â?? Portable water purification Wastewater purification Gold absorption from gold solution Medical use
Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate CaCO3 It is a common mineral that is used as a component of limestone Applications Abrasive Agricultural soil treatment Pharmaceutical
