Microsilica, also known as silica fume, it is a very fine pozzolanic material, composed of amorphous silica produced byelectric arc furnaces as a byproduct of the production of elemental silicon or ferro silicon alloys.Microsilica can be used in a variety of cementitious products such as concrete,grouts,and mortars as well as elastomer, polymer,refractory, ceramic and rubber applications. Silica fume is widely used in concrete field: High-performance project, such as bridge, airport, hydropowder station, seawall, railway projects. 1)Enhance the mechanical properties of concrete. High strength and early strength has been used in substructures of high-performance concrete. 2)Improve the durability of concrete: Significant improvements can be seen in the permeability resistance, abrasion resistance, anti-corrosion against chlorideion and anti-freezing of concrete. 3)Enhance consructability. Improve shotconrete, increase easly strength, control temperature contractors can take advantage of the properties of silica fume concrete to expedite projects or to achieve properties that migh otherwise be impossible to achieve.
Urea is one of our recent projects. The first contract goes up to November 2008. At this moment our company is able to supply 250.000 metric tons per month. Great business experience gives us the reason to be proud of the quality of our services, and constantly growing network of customers from all over the world is the best proof. The country of origin is: Russia Specification: SPECIFICATION: urea 46% by weight min PRILLED: 90-94% min NITROGEN: 46% by weight min MOISTURE: 0.5% max fisper BIURET: 1% max by weight FREE AMMONIA: 160 pxt, ppm max PRILL: 95% max GRANULATION: 1mm to 4mm, 90% min. (by weight) MELTING POINT: 132 degrees celsius STATIC RESISTANCE: 0.7% COLOUR: pure white RADIATION: certified fully non-radioactive FREE FLOWING: 100% anti caking treated HAZARDOUS INGREDIENTS: none according to controlled / product regulations PHYSICAL: non-clotted 100% free harmful substances internationally accepted standard urea 46% prilled free floating, treated with anti-caking treatment free from impurities, sand, dust and certified non-radioactive physical state solid @ 20 can 101 kps, white granules specific grvity solid @ 20 degrees centigards vapour density not applicable floatability/water sinks and mixes molecular weight 50.065
Jiaxing Fuying Composite Materials is China Color Double Glass Module Manufacturers and OEM Color Double Glass Module factory. our company is committed to building a composite functional film, PVB double glass photovoltaic module application demonstration and promotion base, and a PVB research institute, forming a marketing center, industry conference center, product display, and a PVB composite functional film and photovoltaic product manufacturing base. Traditional double glass module package : EVA+EVAï¼?EVA+POE,POE+POE. Jiaxing Fuying double glassmodule package: PVB+PVB. We offer wholesale Double Glass Module - Color for you, and promote the products to the world Half-cell battery technology, brand new circuit design. Super frame, can bear 5400Pa mechanical load test. Drainage system design to prevent deformation and cracking of the frame due to freezing. Significantly reduce the risk of hot spots and reduce power loss. Excellent anti-PID performance and strict quality control ensure the high reliability of the product.
3003 aluminum plate is an AL-Mn alloy, which is a widely used anti-rust aluminum. It has low strength (slightly higher than industrial pure aluminum), cannot be strengthened by heat treatment, has good corrosion resistance, good weldability, and poor machinability. Application areas: power battery shells, automobile heat shields, air conditioning ventilation ducts, etc. 3004 aluminum plate also belongs to a series of aluminum-manganese alloys. Its strength is higher than that of 3003 aluminum plate. It has excellent formability, good corrosion resistance, good weldability, poor machinability, and cannot be strengthened by heat treatment. Application areas: lamp base materials, radiators, food storage tanks, etc. Status: O, H32, H34, H36, H38, H111, H112 Surface treatment: smooth aluminum, mirror, patterned aluminum plate Packaging and transportation: simple packaging, refined packaging, logistics packaging, foreign trade shipping packaging (fumigated wooden pallet optional) Please contact us for specific parameters and we will give you a detailed quotation.
5052 aluminum plate is an AL-Mg alloy aluminum plate, which combines the advantages of 3 series anti-rust aluminum and the excellent formability of 5 series. It has moderate strength, especially fatigue resistance: high plasticity and corrosion resistance, cannot be strengthened by heat treatment, and is durable. Good corrosion, good weldability, poor machinability, can be polished. Application areas: transportation vehicles, ship sheet metal parts, aircraft fuel tanks, etc. 5083 aluminum plate belongs to the Al-Mg series alloy and is widely used. Especially in the construction industry, this alloy is inseparable and it is a promising alloy. It has good corrosion resistance, excellent weldability, good cold workability, and medium strength. Application fields: ships, automobiles, aircraft welding parts, subway and light rail, etc. 5754 aluminum coil is a typical aluminum plate among Al-Mg alloys. It has the characteristics of medium strength, good corrosion resistance, weldability and easy processing and forming. Application areas: automobile manufacturing industry, doors, bodies, seals, etc. 5182 aluminum plate has good corrosion resistance, excellent weldability, good cold workability, and medium strength. Application areas: automobile body panels, control panels, reinforcements, automobile fuel tanks, electrical appliance casings, etc. Status: O, H32, H34, H36, H38, H111, H112 Surface treatment: smooth aluminum, mirror, patterned aluminum plate Packaging and transportation: simple packaging, refined packaging, logistics packaging, foreign trade shipping packaging (fumigated wooden pallet optional) Please contact us for specific parameters and we will give you a detailed quotation.
Aviation Turbine Fuel (Jet Fuel) CIVIL JET FUELS Aviation turbine fuels are used for powering jet and turbo-prop engined aircraft and are not to be confused with Avgas. Outside former communist areas, there are currently two main grades of turbine fuel in use in civil commercial aviation : Jet A-1 and Jet A, both are kerosene type fuels. There is another grade of jet fuel, Jet B which is a wide cut kerosene (a blend of gasoline and kerosene) but it is rarely used except in very cold climates. JET A-1 Jet A-1 is a kerosene grade of fuel suitable for most turbine engined aircraft. It is produced to a stringent internationally agreed standard, has a flash point above 38�°C (100�°F) and a freeze point maximum of -47�°C. It is widely available outside the U.S.A. Jet A-1 meets the requirements of British specification DEF STAN 91-91 (Jet A-1), (formerly DERD 2494 (AVTUR)), ASTM specification D1655 (Jet A-1) and IATA Guidance Material (Kerosine Type), NATO Code F-35. JET A Jet A is a similar kerosene type of fuel, produced to an ASTM specification and normally only available in the U.S.A. It has the same flash point as Jet A-1 but a higher freeze point maximum (-40�°C). It is supplied against the ASTM D1655 (Jet A) specification. JET B Jet B is a distillate covering the naphtha and kerosene fractions. It can be used as an alternative to Jet A-1 but because it is more difficult to handle (higher flammability), there is only significant demand in very cold climates where its better cold weather performance is important. In Canada it is supplied against the Canadian Specification CAN/CGSB 3.23 MILITARY JP-4 JP-4 is the military equivalent of Jet B with the addition of corrosion inhibitor and anti-icing additives; it meets the requirements of the U.S. Military Specification MIL-DTL-5624U Grade JP-4. (As of Jan 5, 2004, JP-4 and 5 meet the same US Military Specification). JP-4 also meets the requirements of the British Specification DEF STAN 91-88 AVTAG/FSII (formerly DERD 2454),where FSII stands for Fuel Systems Icing Inhibitor. NATO Code F-40. JP-5 JP-5 is a high flash point kerosene meeting the requirements of the U.S. Military Specification MIL-DTL-5624U Grade JP-5 (as of Jan 5, 2004, JP-4 and 5 meet the same US Military Specification). JP-5 also meets the requirements of the British Specification DEF STAN 91-86 AVCAT/FSII (formerly DERD 2452). NATO Code F-44. JP-8 JP-8 is the military equivalent of Jet A-1 with the addition of corrosion inhibitor and anti-icing additives; it meets the requirements of the U.S. Military Specification MIL-DTL-83133E. JP-8 also meets the requirements of the British Specification DEF STAN 91-87 AVTUR/FSII (formerly DERD 2453). NATO Code F-34.
