Silica (SiO2) is the name given to a group of minerals composed solely of silicon and oxygen. Silica sand deposits are most commonly surface-mined in open pit operations. Extracted ore undergoes considerable processing to increase the silica content by reducing impurities. It is then dried and sized to produce the optimum particle size distribution for the intended application. We are a leading supplier of silica sand in its raw form and as a semi-finished and silica sand based finished product. We are able to process and supply silica sand of various specifications to meet the demand of the individual job and varied industries. Applications : Manufacturing of Glass, Ceramics, Abrasives, Silicon Carbide, Paints Sodium Silicate, Ferro Silicon, Refractory, Filter Media, Sandpapers, Whetstones, Scouring Powders and in Sandblasting, construction chemicals, etc.
Chem&Size minerals is manufacturer/factory of Fused silica powder, fused silica flour, fused quartz powder, fused quart flour, which is made of fused silica ingot/lumps by Non-Iron ball mills technology. Fused silica ingot/lumps is made of high purity crystal silica by electrically fusing (fusing temperature 1800-2000ºC) to amorphous Silicon dioxide, then it is classed to different grades by manual and then specially engineered to powder by ball mill. Applications: High volume stability, high purity but low volumetric expansion makes fused silica powder a very useful and versatile material for refractory applications or other highly cyclical applications. Chem&size Minerals fused silica powder has a near zero thermal expansion coefficient, consistent chemistry and carefully controlled particle size distribution. Fused silica powder are designed for use in refractory, flow control/continuous casting, investment casting, precision casting, lost-wax process, technical thermal ceramic and other special applications. Fused silica powder has very high electrical resistivity and low thermal conductivity, so it used as filler in epoxy melding compounds for semi-conductors and fusion bounded epoxy powder coatings. Applications Details Product: To make crucibles that produce solar cells board in the photo-voltaic industry. Fused silica powder is used to make rollers, constables, mortars, gunning mixtures and forming tools in the glass industry, make technical ceramic in the thermal resistance industry, to make ceramic slurry in investment and to make Acidic acid refractory, Fused silica precast shapes, Fused silica big blocks and fused silica constables. Filler of epoxy melding compound Filler of epoxy potting compound Filler of silicon rubber Filler of functional coating Filler of fusion bonded epoxy powder coating. Fused silica powder's Main Characteristic: Lower linear expansion coefficient lower tension & lower radiation it is environmentally, no harm to workers and environment. Chemical Composition: SiO2>99.9% Al2O3
Sieved Yellow Silica Sand for any filtration use, swimming pool, water treatment, artificial turf, golf course, sizes up to 2.00 mm (free of dust).
Grade A As processed, as per laboratory analysis 67%-70% Sio2 TiO + Fe2o3 =2.7% K2O + Na2o = 7.688%
Construction Sand Waste from silica processing
We deals in the following Chemicals :- Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets, Mica Scraps Dolomite Powder Barite Powder, Barite Ore Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Ilmenite (Synthetic Rutile) Fly Ash Powder Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
We deals in the following Chemicals :- Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets, Mica Scraps Dolomite Powder Barite Powder, Barite Ore Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Ilmenite (Synthetic Rutile) Fly Ash Powder Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
We deals in the following Chemicals :- Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets, Mica Scraps Dolomite Powder Barite Powder, Barite Ore Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Ilmenite (Synthetic Rutile) Fly Ash Powder Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
We are one of the most leading manufacturer & supplier of industrial quartz silica sand, white quartz sand. It is of particle size and are of pure quality. Our quartz sand is processed properly to minimize impurities. Quartz sand is mostly used in foundry, construction, abrasive blasting, rail-road, water purifier and other purposes. These sands are highly appreciated by our valuable clients. Quartz sand is extensively used in various industrial requirements as construction, water purifier, concreting, waterproofing, as a bed material for boilers. Our ranges of this are processed in the most hygienic conditions in order to ensure highest safety. We offer these to our clients as per their requirement. Application: foundry, construction, abrasive, blasting, rail-road, water purifier & other purposes.
we export over all the world. We offer you our products for silica sand as follows: 1. silica powder jumbo bag sio2 (99%) (0 to 75 micron) weight 1000kg. 2.Silica Sand Super Jumbo Bag sio2 (99%) (0.1 to 0.2mm) (100 to 200 micron) weight 1000kg. 3Silica Sand Super Jumbo Bag sio2 (99%) (0.5 to 0.6mm) (500 to 600 micron) weight 1000kg. 4.Silica Sand Super Jumbo Bag sio2 (99%) (0.6 to 0.8 mm) (600 to 800 micron) weight 1000kg. 5.Silica Granules Super Jumbo sio2 (99%) (1 to 1.5 mm) (1000 to 1.500 micron) weight 1000kg. 6.Silica Granules Super Jumbo sio2 (97%) (2 mm) (2000 micron) weight 1000kg
Fused silica introduce : Fused silica is made of high purity crystal silica by electrically fusing (fusing temperature 1800-2000ºC) to amorphous Silicon dioxide , then they are classed to different grades by manual and then specially engineered to granular and powder form. Because fused silica has a very low thermal conductivity and excellent thermal shock resistance, it is used in lots of fields of investment casting,refractory,ceramic,epoxy modling compound,fusion bounded epoxy. Fused silica application: Refractory, ceramic, investment casting, foundry, epoxy molding compound, fusion bounding epoxy powder coating. Fused silica chemical composition SiO2>99.9% AL2O3
Natural Silica (chemical name for the mineral quartz and a synonym for silicon dioxide) Silica is a compound of the elements silicon and oxygen. It is not chemically combined with other elements. When the basic structure of the molecule is a pattern that is repeated and symmetrical, the silica is considered to be "crystalline." Silica is considered to be amorphous if the molecule lacks crystalline structure. In this brochure, the term silica is used to mean crystalline silica (or crystalline silica's most common form, quartz). Used in manufacture of special steels and cast iron, aluminum alloys, glass and refractory materials, ceramics, abrasives, water filtration, component of hydraulic cements, filler in cosmetics, pharmaceuticals, paper, insecticides, rubber reinforcing agent - especially for high adhesion to textiles, anti-caking agent in foods, flatting agent in paints, thermal insulator. Fused silica is used as an ablative material in rocket engines, spacecraft, silica fibers used in reinforced plastics. Available in Micro silica, Fused Silica, Amorphous Silica, Precipitated silica, Quartz powder different mesh sizes and fine powder as per requirement. Packing: Standard 25kg. HDPE wove sack or paper bag. 25kg, 50kg, 980kgs.Junbo packs.
Fused silica (grains & powder) and crystalline silica ( sand & powder) , which are widely used as materials for investment casting , refractory , ceramics , artificial marble , epoxy molding compound (emc filler), paints, coating, foundry industries etc. Our products includes : 1. Fused silica grains / fused micro silica powder sio2: 99.9%min fe2o3 : 15ppm max -50ppm max, particle size: a : 3-100mm , 5-50mm, 8-5mm , 5-3mm , 3-1mm , 1-0.5mm , 0-0.5mm , 0.5-0.2mm , 0.2-0.1mm , 0.5-1mm b : - 4+10mesh , -10+20 mesh , -10+30 mesh , -30+50 mesh , -50+100mesh , -120f , -325f, -400f, -600f or in accordance with customer's request . 2. Crystalline silica sands / crystalline micro silica powder sio2 : 99.5% min-99.98%min fe2o3 : 5ppm max-30ppm max, particle size: 2-4mesh , 4-6mesh , 6-10 mesh , 10-20 mesh , 20-40 mesh , 40-80mesh , 80-200mesh , -100mesh , -200mesh , -325mesh , 400mesh , 600 mesh.
99.6 - 99.9% low Fe203
Silica Construction Sand various sizes 67%
Silica Meal from 67% Sio2
Grade B/C As processed, via toll smelter (B) Metallurgical Grade = 99% - 99.7% Sio2 (C) Electronic Grade Silica = 99.7% Sio
Ugam Minerals Produces 2100-2500 Tons Per Month In Quartz And Silica Sand Powder 800-1000 Mt Our Price Is Best In Market And Services Guranteed
Product :- silica sand , white silica sand , quartz silica sand. Application :- 1 - Glass Grade Silica Sand 2 - Foundry Silica Sand 3 - Water Filtration Silica Sand 4 - Construction Chemicals Silica Sand 5 - Paint & Coatings 6 - Golf Courses 7 - Oil Well Drilling Packing :- PP Bags, Bulk shipping, Jumbo bag, 50 kg bag, Container shipping or as per customer requirement. Payment Terms :- L/C
we are supplier of Silica Sand and powder in Iran its high grade SiO2=99.5% AL2O3=0.01 MgO=0.01 CaO=0.30 Fe2O3=0.03 Na2O=0.006 K2O=0.004 Cr2O3=0.10
