Fly ash is one of the residues generated in combustion, and comprises the fine particles that rise with the flue gases. Ash which does not rise is termed bottom ash. In an industrial context, fly ash usually refers to ash produced during combustion of coal. Fly ash is generally captured by electrostatic precipitators or other particle filtration equipments before the flue gases reach the chimneys of coal-fired power plants, and together with bottom ash removed from the bottom of the furnace is in this case jointly known as coal ash. Depending upon the source and makeup of the coal being burned, the components of fly ash vary considerably, but all fly ash includes substantial amounts of silicon dioxide (SiO2) (both amorphous and crystalline), being endemic ingredients in many coal-bearing rock strata. Advantages to Fly ash Greater long term strength Improve Workability Excellent Thermal Insulation Reduce Permeability Low heat of hydration Increased sulphate resistance Increased corrosion resistance Reduced Alkali - Aggregate Reaction Fly ash is very good resource material. It can advantageously used in cement and concrete works as well as fill applications. Flyash is transported to fly ash storage silo. Fly ash is loaded in close tankers and transported to RMC plants. Fly ash is also available in bags. Portland cement when mixed with water produce cementitious material in this process free lime is also liberated. This free lime cause of porosity in concrete, however if fly ash available in the mix, free lime will reacts with fly ash to produce additional cementitious materials which produce additional strength and make the concrete denser, thus increase its durability, the present of fly ash also helps reducing heat of hydration. FLYASH Applications Ready Mix Concrete Plain and Reinforced Concrete Plastering and Brick Mortar General Structural Concrete Pumpable Concrete Self-compacting Concrete Pre-Cast Concrete Mass Concrete
a. Name of product. Fly Ash b. Price of the product. To be discussed with suppliers c. Product origin - India d. Key Specifications/Special Features e. Harmonization System (HS) Code : 26219000 f. Minimum Order Size : 28000 KGS g. Packaging details. Jumbo Bag, Weight. 1400 Kgs
Fly ash is a fine gray powder consisting mostly of spherical, glassy particles that are produced as a byproduct in coal-fired power stations. Fly ash has pozzolanic properties, meaning that it reacts with lime to form cementitious compounds. It is commonly known as a supplementary cementitious material. Fly ash is suitable for a wide variety of applications and uses, including: â?¢ Concrete â?¢ Dams â?¢ Flowable fill â?¢ Mines â?¢ Landfills â?¢ Geopolymer concrete Fly ash is also known as flue-ash or simply ash. Fly ash significantly improves concrete performance and also provides many benefits in cement and non-cement applications. Also, when treated with sodium hydroxide, fly ash appears to function well as a catalyst for converting polyethylene into a substance similar to crude oil in a high-temperature process called pyrolysis.
Smooth husk ash Natural black color without chemicals 100% rice husks without mixture Minimum order 18 Tons Packaging using gunny 50kg Free from live and dead insectant pests
Bone Ash is available in Lumps form or as per buyers requirments.Packing is available as per buyer requirments.
Palm Bunch Ash K2O > 30% PH (H2O) 5-9 Moisture < 7% Packing : Paper Bags 25 Kg' MQQ : 20 feet Container = 20 MT Price : USD 300/ MT FOB
Fly ash is a by-product of coal burning at the utility plants. As coal is burned, non-combustible mineral impurities in coal evaporate andcondense into tiny particles of glass, almost totally spherical inshape. The individual particles are very small, like talcum powderand are carried up and out of the boiler in the flow of exhaust gasesleaving the boiler after the coal is consumed. The fly ash particlesare removed from the exhaust stream in bag houses or electrostatic precipitators and then stored for later shipment The difference between fly ash and Portland cement becomes apparentunder a microscope. Fly ash particles are almost totally spherical inshape allowing them to flow and blend freely in mixture. Thatcapability is one of the properties making fly ash adesirable admixture of concrete.
Spesification : Available : Granule and powder K2O : 25% - 35% UP Granule : 2-4mm/ 2-5mm Packing : PP PE 10 Kg/ 20 Kg/ 25 Kg/ 50 Kg Jumbo Bag : 500 Kg/ 1000 Kg/ 1250 Kg Color : Dark Black Palm Bunch Ash has been known to be an excellent source of organic potash fertilizer. Potassium (K2O) also known as Potash, is necessary for the plant. Sweetness measured by the sugars is dependent upon K2O. Potassium helps increase stalk strength and promotes strong buds. Application of Bunch Ash significantly improved the soil pH as compared to other K fertilizer sources. Due to the pH increases the effect, higher yield and leaf The responses were obtained from Bunch Ash application as compared to the equivalent K applied as MOP (Muriate Of Potash) and SOP (Sulfate Of Potash). It also gives the lowest cost of production in order to achieve the highest gross returns, the gross margin as well as the ROI value, to the higher yield obtained and the relatively lower cost of Bunch Ash fertilizer. Benefits of Palm Bunch Ash: Increase stress resistance Increases fertilizer efficiency and fertilizer chelation Improve soil structure Enhances yield and quality of crops, vegetables, and fruits Promote cell division and increase metabolism Stimulate root growth in cuttings and transplants Promote the bud to bloom Accelerate the formation of soil aggregate structure to ensure that the soil has good ventilation Reduces disease, improve yield Application: Vegetables and fruits: 1200kgs to 1800kgs per acre Fruit trees: 1kg to 5 kg per tree (As appropriate increase or decrease) Food crops and tobacco, flowers. 600kgs to 1200kgs per acre. Onion ginger garlic. 1200kgs to 1800kgs per acre.
Product Description : Fly ash is a fine powder that is a byproduct of burning pulverized coal in electric generation power plants. Fly ash, being primarily pozzolanic, can actually replace a percentage of the Portland cement, to produce an even stronger, more durable and more environment friendly concrete. The initial compressive strength is low but as days pass, flyash concrete gains more strength and eventually has a lot more strenght as compared to normal Portland cement.Significantly reduce the release of CO2 in atmosphere.Can be used for construction of structure above/under water Product: Fly Ash (ASTM C618 CLASS F) Price Of Prodiuct : USD 36--USD 55 PER MT Product Origin : INDIA Key Specifications/Special Features Grade Standard : ASTM618/ BS 3892 Physical State : Powder Colour : light Grey , Grey Usage : Industrial Lead Time : 10-12 Days , Negotiable Minimum Order Size and Packgaing details : MOQ- One 20 ft conatiner Packing: 1.4 Mt Jumbo Bags with Inner Liner, As per client requirement
Consistent supply of Class F Fly ash for the construction industry, at most reasonable rates.
Solidify fly ash
Our Fly Ash is pure and free from impurities, Our Fly Ash is perfectly suitable for the making of Fly Ash bricks and for building and construction industries and it is cost effective. Fly Ash is available in two grades such as: CLASS F CLASS C Based on customers requirements we can customize the size, grade and packing.
Fly ash is a burnt and powdery derivative of inorganic mineral matter that generates during the combustion of pulverized coal in the thermal power plant. The burnt ash of the coal contains mostly silica, alumina, calcium, iron are the major chemical constituents. Depends on the burning temperature of coal
Nilkanth Engineering Suppliers High - quality Cement Silo product with cost-effective price Ahmedabad India.
Chemical Composition SiO2 57,9 ; 5,0% AL2O3 35,8 ; 3,0% Fe2O3 1,5 ; 0,3% CaO 1,1 ; 0,2% MgO 1,6 ; 0,2% SO2/SO3 0,6 ; 0,3% K2O + Na2O 1,2 ; 0,4% TiO2 0,8 ; 0,3% Cl 0,2 ; 0,1%
Microsphere cenospheres in thermal insulation coating with powder shape from the coal ash, cementing well
The microspheres are a waste material arising in the process of combustion of hard coal. The product is made of spheres with a diameter of 10-800 microns, filled with gas, mostly CO2 and NO2. Sheaths of the spheres are 0.2-3 microns thick, what makes the microspheres have a great volume at a relatively low gravity. Material contains mainly: silicon oxide (SiO2), aluminum oxide (Al2O3), magnesium oxide (MgO), iron trioxide (Fe2O3), potassium oxide (K2O), calcium oxide (CaO) and vestigial admixtures of other metals. Chemical Composition SiO2 57,9 ± 5,0% AL2O3 35,8 ± 2,0% Fe2O3 1,5 ± 0,3% CaO 1,1 ± 0,2% MgO 1,6 ± 0,2% SO2/SO3 0,6 ± 0,3% K2O + Na2O 1,2 ± 0,4% TiO2 0,8 ± 0,3% Cl 0,2 ± 0,1%
Palm Bunch Ash has long been known to be an excellent source of nature potash fertilizer. Potassium (K2O) also known as Potash, is necessary for the plantâ??s overall health by enabling the various plant processes such as photosynthesis, water movement (stomatic function) and enzyme activity. Sweetness measured by the sugars is dependent upon K2O. Potassium helps increase stalk strength and promotes strong buds. Specification K2O : 25 - 44 % Moisture : 10% Max pH : 12% Form : Ash Packing : PP bag 25 or 50 kgs Capacity : 500 ton / year FOB surabaya port : $ 200 - 300 / ton
Fly ash is a fine powder that is a byproduct of burning pulverized coal in electric generation power plants. Test report has been included. Please ask us for more
Our company CEECMC based in Casablanca, Morocco is a supplier who offer the sale of fly ash of good quality and at competitive prices as well as in large quantities. Contact us for more details. Chemical Composition SiO2 54,77 % AL2O3 22,82 % Fe2O3 4,93 % CaO 6,37 % MgO 0,62 % SO2/SO3 0,11 % K2O 1,5 % Na2O 0,29 % TiO2 1,88 %.