High quality Silica Sand 99.8% Specifications, test results and prices upon request.
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)
Silica sand
Specification: Egyptian silica sand (Glass sand) Grade I Grade II Used for glass , crystals and glassware , electronics industry
Silica sand SiO2 (99.5%), Fe2O3 (0.03% max)
3446021
Ceramic Foundry Sand with the high quality bauxite as the raw material, blowing into the ball after remelting smelting, is a new type of steel casting foundry sand.It is characteristic as high temperature resistant,small amount of thermal expansion, easy collapse, good renewable performance,good casting properties, received the recognition from the cast made experts domestic and overseas. Widely used in all kinds of casting method,sand casting, special casting( casting, solid type, evaporative pattern casting, ladle flow guiding sand and so on ).Also used for shot peening, low expansion of high-temperature coated sand producing. 200mesh-270mesh used for evanescent mode coating producing. Adding 10-35% can effectively increase the air permeability, and suitable for using all kinds of casting binder.It has been used by numerous domestic and international cast iron and nonferrous metal casting production factories. Ceramic Foundry Sand Technical Specification: 1.Chemical composition: AL2O3 75% Fe2O3 3%
Microsilica/ silica fume manufacturer in China densified 85,92,95 and undensified 85,92,95
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.
Silica Sand 99.50% Available !!! Payment term FOB From KUANTAN PORT MALAYSIA
QUARTZ SILICA SAND MRA MINERALS MFG offering an enormous range of Quartz Silica Sand according to our clientsâ?? needs. In compliance with set industry standards, the provided sand is processed by grinding, crushing and washing the high-grade quartz rocks at our well-maintained production unit. Our offered products can be availed by our precious clients at very reasonable prices. 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 Silica Sand is processed properly to minimize impurities. Quartz Silica 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 Quartz Silica Sand it is used for a wide range of applications. Sand is the general term for broken down granules of minerals or stone, falling between silt and gravel in the spectrum of sizes. There are many varieties of sand in the world, each with their own unique composition and qualities. of which quartz is a specific latticed structure. So silica sand is quartz that over the years, through the work of water and wind, has been broken down into tiny granules. These granules can be used for many different purposes, and can be found in most non-tropical regions of the world. Quality : Sr No. CHEMICAL ANALYSIS OF SILICA SAND 1 Constituents Range% 2 SiO2 95-98 3 Al2O3 0.62-2.8 USES: Quartz Silica Sand used for water purification and manufacture of glass, synthetic foundry moulding catalysts, disodium ultramarine etc. it is also used for acid heat resistant ceramics, refractories, pottery glaze, enamel etc. Silica sand of 150 mesh is used in Sawing stone, grinding and surfacing glass and polishing marble Rounded Grains of silica sand are used for sand blasting it is also used as a filler in paints â??Wood Pasteâ?? moulded hard rubber goods, gypsum Plasters, oxychloride acoustic plasters and soap. Mineral BASIC Royalty DMF 30% On Royalty NMET 2% On Royalty Service Tax 14% of Royalty SBC 0.5% of Royalty KKC 0.5% of Royalty Assesible Total Vat @4% of H Add.tax @1% of F Total Round NG Silica Sand 90.00 45 4.50 0.00 0.00 0.00 0.00 139.50 5.58 1.40 146.48 147 Being the most respected organization guided by experienced and knowledgeable professionals, we provide an enormous assortment of Quartz Silica Sand.
85D/90D/92D/95D 85U/90U/92U/95U densified microsilica sio2 85% min
Looking for Serious Buyer. Ready for Export ! SILICA SAND origin Indonesia. SiO2 ~ 99.60 Fe2O3 ~ 0.011 Stockpile 150,000 MT Production Capacity : 150,000 MT /Month, EXPORT PERMIT / Persetujuan Ekspor (PE), Ready ! Term Payment : Cash 50%, 40%, 10% or Down Payment 30%, remaining payment LC at Sight. more info,
High Quality Silica Sand SiO2: > 99.7% FeO3: < 0.015% Specification Bulk, Crushed or Powder Bulk, Crushed or Powder , Product Description - With large total deposit of silica sand, we are currently a producer of high-quality silica sand, selling large quantities (>100,000 metric tonnes per month) of silica sand to our clientele. Price of product ( USD price or FOB price) - To be discussed further Product origin - Indonesia Key Specifications/Special Features - SiO2> 99%, 0.012% payment : SLBC
We serve requests for silica sand with the following specifications: SiO2 99.8% Si Calc 46.7% Fe2O3 0.01 FeCalc
Dewatering screen is widely applied for dewatering, desliming, deintercalation, which can be used to sand and stone washing plant, coal preparation plant, sludge recycling, mineral processing plant, tailings dry discharge and more. So it is also called sand and stone dewatering screen, mine dewatering screen, coal slime dewatering screen, tailings dewatering screen, high frequency dewatering screen. Base on lower water content sand is well needed and sold in market, we do research and manufacture a series new type dewatering screen. TS dewatering screen is mainly used in mining, construction for coarse or fine sand dehydrate processing.With the advantages of simple structure and easy maintenance, it becomes a hot seller in our market.
Blind rivets
Sio2 98.50 to 99% Al2O3: 0.04% Fe2O3: 19% Min TiO2 0.08% MgO 0.11% Na2O 0.05% LOI 0.08% Size 0 to 5 mm
We export Silica Sand and deicing salt from Egypt
Fused quartz from 200nm to 2.2um has high transmittance and low thermal expansion coefficient, which makes it an ideal choice for spherical lens in ultraviolet ray, visible light and near infrared spectrum applications with strict requirements. Spherical lens is commonly used to improve signal coupling between optical fibers, transmitters and detectors, as well as objective lenses in endoscopy and bar code scanning applications. Hemispherical lens simplify the integration of the whole system.
