Fly ash is an inexpensive replacement for portland cement used in concrete, while it actually improves strength, segregation, and ease of pumping of the concrete. Fly ash is also used as an ingredient in brick, block, paving, and structural fills. Fly ash can be a cost effective partial substitute for Portland cement in markets that are experiencing supply shortages. An industrial by-product that is otherwise waste, fly ash is environmentally friendly because it is recycled and has low embodied energy. Because fly ash cement requires less water than portland cement, it is easier to use in cold weather. It can be formulated to produce various set times, cold weather resistances, strengths and strength gains, depending on the job. Fly ash can be used sparingly as an admixture or in large amounts to replace portland cement. The material is somewhat lighter than portland cement. 50 Kgs, 1000 Kgs & Bulkers of 20000 Kgs.
Fly Ash ( Our Product ) & Grade is Class F or Class C Price of product : To be discussed with the direct international customers. Product origin : India Key Specifications/Special Features : ASTM C 618 Minimum Order Size : 500 MT Packaging details : 1.4 MT or 1.5 MT Jumbo Bags or Break Bulk
Fly ash is a by-product produced while burning finely ground coal in a boiler to produce electricity. It is removed from the plant exhaust gases primarily by electrostatic precipitators or baghouses and secondarily by scrubber systems. Physically, fly ash is a very fine, powdery material, composed mostly of silica. Nearly all particles are spherical in shape. Fly ash is a pozzolan, a siliceous material which in the presence of water will react with calcium hydroxide at ordinary temperatures to produce cementitious compounds. SiO2, Al2O3, Fe2O3 and occasionally CaO are the main chemical components present in fly ashes. Fly ash significantly improves concrete performance in different ways and also provides many benefits in cement and non-cement applications. Fly Ash colour can vary from grey and dark grey, yellowish tan and light to brownish. ADVANTAGES OF FLY ASH IN CONCRETE Fly Ash is a Pozzolan Improves concrete workability and lowers water demand Sulfate and Alkali Aggregate Resistancet Rise in compressive strength over time Environment friendly CEMENTATION Fly Ash is optimized for its fineness while reducing the water demand and improving the chemical compositions to maximise its benefits when used in concrete. Fly-ash can also be used as an add-on to concrete mixture with pozzolanic and/or latent hydraulic properties. We at CEMENTATION selectively collect fly ash and subject to rigorous testing, further refines these collected materials to produce quality fly ash products meeting the needs of our customers.
We are leading exporter of Fly Ash from India. . So we provide best quote. Thank you.
Mill scale, is formed on the outer surfaces of plates, sheets or profiles when they are being produced by rolling hot iron or steel billets in rolling or steel mills. It looks like a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in color. Being produced during the reheating, conditioning and hot rolling operation for the production of steel articles, the mill scale initially adheres to the steel surface and protects it from atmospheric corrosion, provided no break occurs in this coating. From the chemical and physical analysis performed on the scrap, and according to the european environmental rules, the material has been classified as a special non dangerous waste, listed in green list In particular the mill scale can be classified as follows: Einecs (european commission no.): 266-007-8 Waste code: 10 02 10 Basel code: b 12 30 Hs code: 2619.00
We are glad to propose 500 MT of stain less steel mill scale. Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products. At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel. The recovery ratio after melting in furnace for the most valuable alloy elements is: - Ni: 3.5 - 4.5% - Cr: 6-8% From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows: Waste code: 10 02 10 The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers. Chemical analysis of the material is available on request.
Supplier: Talc, mica, fly ash, bauxite, calcined bauxite, potash feldspar, quartz, sand, silica sand, micro silica, silica fume, bentonite, bleaching clay, ball clay, ethyl acetate
Supplier: Nickel sludge, zinc ash, copper ore, lead ore, chrome ore, manganese ore, bauxite ore, iron ore, iron ore pellets, tin ore, ir64 rice, ir 64 5% broken rice, zinc ash, raw red chilli, chrome ore, iron skull, 1121 sella white basmati rice, 3 ply surgical masks
Buyer: Zinc ash, copper concentrate, lead ore, tin ore, nickel sludge
ITO GLOBAL, SALE OFFER ZINC ASH / EAF DUST ,Product: Furnace Plant Material Zinc Ash, 35-40% AND 40-45% basis. Origin: INDIA Quantity: 100 ton Trial; 1000 ton per month thereafter with possibility to increase. Contract Period: 12 Months. PAYMENT TERMS: Letter of Credit 100% LC Confirmed and Irrevocable, Non-Transferable and Indivisible. Payable At Sight at the Port of Loading against boarding documents. PERFORMANCE BOND: 2% Performance Bond to be issued by Seller to Buyer on issue of DLC. DELIVERY CONDITIONS (INCOTERMS): FOB INDIA or CIF AWSP Buyer choice PACKAGING: Bulk. Shipments are initiated 30 days after confirmed DLC. PROCEDURES: 1. Seller issues FCO. 2. Buyer signs FCO on acceptance and submits ICPO / LOI. 3. Buyer returns signed and stamped FCO. 4. Seller issues Contract with full banking details. 5. Buyer and Seller sign and exchange contracts. 6. Seller provides Proof of Product &/or Buyer conducts a site Visit to verify goods and local conditions. 7. Buyer's Bank opens Letter of Credit. 8. Shipment commences as per contract.
