Silica fume We supply the undensitied silica fume which is a by-product during melting silicon metal or ferro silicon for long-term, silica fume, also referred to as microsilica or fumed silica, is a by-product material that is used as a pozzolan. This by-product is a result of the reduction of high-purity quartz with coal in an electric arc furnace in the manufacture of silicon or ferrosilicon Customs code: 28112200 Specifications and price: Sio2 contents >85%-92% I.L 90% min Density >600kg/m3 Packing - jumbo bags 900kg/packet or by buyerf+s request. Certificate : sgs certificate or others
Silica sand SiO2(99.6%)
Silica fume We can supply the silica fume, which is a by-product during melting fused silicon or ferrosilicon for long-term. The silica fume is suitable for industrial applications, particularly in cement manufacture, it is used in concrete&morter , and also used in refractory industry. Best price in china, if you are interested in our products, please contact with us!
Silica Sand Chemical composition: MgO:1.5% max. on dry basis Al2O3: Max. 15% on dry basis 10,000 metric ton
Rock salt, quartz, silica sand, gypsum, talc, limestone.
Silica Sand
Molecular Sieve
Item Percentage % SiO 99.3 - 99.85 FeO 0.012 - 0.014 CrO 0.0003 Max TiO Traces Al 0.10 - 0.20 CaO 0.02 - 0.05 MgO 0.002 - 0.005 L.O.I 0.1 - 0.2
Product Detailed Description: " Chemical analysis Item Percentage % SiO 99.3 - 99.85 Fe O 0.012 - 0.014 Cr O 0.0003 Max TiO Traces Alâ O 0.10 - 0.20 CaO 0.02 - 0.05 MgO 0.002 - 0.005 L.O.I 0.1 - 0.2 Minimum Order Qty : 50 tons Units : Tons Packaging Details : "Jumbo bags small bags " Capacity : "Jumbo bags: 1.25-1.5 Ton small bags 25 or 50 kg bags" Seller Product Code : Code: MRC S1
Product Detailed Description: " Chemical analysis Item Percentage SiO 99.2- 99.6 Fe O 0.015 -0.020 Cr O 0.0004 Max TiO Traces Alâ O 0.28 CaO 0.02 - 0.05 MgO 0.002 - 0.005 L.O.I 0.1 - 0.2 Minimum Order Qty : 50 tons Units : Tons Packaging Details : "Jumbo bags small bags " Capacity : "Jumbo bags: 1.25-1.5 Ton small bags 25 or 50 kg bags" Seller Product Code : Code: MRC S2
Product Detailed Description: "Chemical analysis Item Percentage SiO 99.2-99.5 Fe O 0.020-0.025 Cr O 0.0004 Max TiO Traces Al O 0.1-0.3 CaO 0.05-0.15 MgO 0.004-0.006 L.O.I 0.1-0.2 Minimum Order Qty : 50 tons Units : Tons Packaging Details : "Jumbo bags small bags " Capacity : "Jumbo bags: 1.25-1.5 Ton small bags 25 or 50 kg bags" Seller Product Code : Code: MRC S3
Product Detailed Description: "Sizes From 0.4 mm to 0.8 mm From 0.4 mm to 1.0 mm From 0.5 mm to 1.0 mm From 0.6 mm to 1.5 mm From 0.7 mm to 1.5 mm From 0.8 mm to 1.5 mm From 1.0 mm to 2.0 mm From 0.8 mm to 2.0 mm From 0 mm to 2.0 mm OR - Upon customer request Minimum Order Qty : 50 tons Units : Tons Packaging Details : "Jumbo bags small bags " Capacity : "Jumbo bags: 1.25-1.5 Ton small bags 25 or 50 kg bags" Seller Product Code : Code: MRC SSWF
Minimum Order Qty : 50 tons Units : Tons Packaging Details : Jumbo bags Capacity : Jumbo bags: 1.25-1.5 Ton Seller Product Code : Code: MRC CCAG
Abrasive Garnet Garnet is a mineral abrasive produced from naturally occurring almandite garnet. It is produced by processingbeach sand and grading to exact specifications. Due to its low free silica, Garnet abrasive is widely used insand/grit blasting and now widely popular for waterjet cutting. Garnet is cost effective, environmentally andoperator friendly, alternative to silica sands and minerals slags and will provide a class Sa3 White Metalfinish. Garnet particles are dense, hard and sharp and free of heavy metals or toxic components. The lowfriability of garnet permits recycling up to 5-8 times and the relatively high density ensures fast blasting speeds.
Silaca Sand all grades GLASS MANUFACTURING FOUNDRY AND CASTING OIL AND GAS INDUSTRY
Silica sand washed and unwashed SiO2 min 99.5%, Fe 0.02%
SILICA SAND - Resin Coated Sand ,Foundry Sand,Colour Sand ,Silica Quartz Powder .
Keyway Industrial Limited Colloidal silica What is Colloidal Silica/ Silica Sol? Colloidal silica is a dispersion of amorphous silicon dioxide (silica) particles in water. These amorphous silica particles are produced by polymerizing silica nuclei from silicate solutions under alkaline conditions to form nanometer sized silica sols with high surface area. A charge is then induced on the silica nanoparticle surface that allows the silica particles to repel one another and form a stable dispersion, or colloid. Colloidal Silica Characters: Colloidal silicas are produced in a variety of grades that range in a number of factors. Particle size typically varies from 5nm to 40nm, and particle size distribution can vary from narrow to wide depending on the manufacturing process. Standard colloidal silica is stable at a pH from 8 - 10.5 and carries an anionic surface charge that is stabilized with sodium or ammonium. In certain grades, some of the silicon atoms in the silica particle are replaced with aluminate ions to allow for enhanced stability in a wider pH range, usually 3.5 - 10.5. Colloidal Silica Application: Densification of concrete, cement, and other materials. Fine retention in paper manufacturing. Enhanced bonding of waterborne adhesives. Improved surface friction and anti-slip properties. Wastewater filtration flocculant. Investment casting binding. Anti-soilant textile coatings.
IL:0.039% AI20:0.12% SIO2:99.78% FE2O2:0.011% CAO:0.0040% MG0: 0.0043% K20:0.013% NA2O:0.011% TIO2:0.012%
HS Code: 2505.10.00.10 Country of Origin: Malaysia Port of Loading: Port of Kemaman, Malaysia Packing: In Bulk Vessel MOQ: 30000MT Specification: Silica: 99.7% Iron: 0.002% Titanium: 0.0009% Aluminium: 0.01% Chromium: ND(
