Specification 90 to 95%- Cao. Passing through 200 mesh. Quality 90% minimum. Bulk & MT ,500KG,600KG,800KG
Caco3 greater than 90% As per customer required
Nice day! it is my pleasure to inform you that we are from sahasra slate stones , cuddapah ap india, Which is one of the manufactures of black lime stone . We are counted as one amidst the fore front black limestone manufacturers bethmcherla ap, the black limestone, offered by us have earned us loads of appreciation in the market as no alternative is available. Welcome to contact us for the business. We hope to set up a long and good cooperation relationships with any customer we are looking forward to your early inquiry. Black lime stone Sizes: 90*60, 60*60, 60*29, 29*29. H/c, calibrated, 22mm thick ness, packed Packed in wooden crates
Limestone is a sedimentary rock composed principally of calcium carbonate (calcite) or the double carbonate of calcium and magnesium (dolomite). It is commonly composed of tiny fossils, shell fragments and other fossilized debris.
Limestone is a sedimentary rock which is often composed of the skeletal fragments of marine organisms such as coral, foraminifera and molluscs. Its major materials are the minerals calcite and aragonite, which are different crystal forms of calcium carbonate (CaCO3). About 10% of sedimentary rocks are limestones. The solubility of limestone in water and weak acid solutions leads to karst landscapes, in which water erodes the limestone over thousands to millions of years. Most cave systems are through limestone bedrock. Limestone has numerous uses: as a building material, an essential component of concrete (Portland cement), as aggregate for the base of roads, as white pigment or filler in products such as toothpaste or paints, as a chemical feedstock for the production of lime, as a soil conditioner, or as a popular decorative addition to rock gardens. To make Portland Cementâ??the most common type of Cementâ??powdered Limestone is heated in a rotary kiln. As a source of calcium, it joins with powdered clay to produce a product called clinker, which is then ground with a source of sulfate, like gypsum. It is mixed with water, sand and crushed rock to create concrete.
Hydrated lime
Description Industrial Raw Quicklime Mineral also known as calcium oxide CaO is a term commonly applied to several related materials. Pure lime is calcium oxide CaO formed by burning a form of calcium carbonate such as limestone or marble CaCO3. Calcium oxide is a key ingredient for the process of making cement. As a cheap and widely available alkali. About 50% of the total quicklime production is converted to calcium hydroxide before use. Both quick- and hydrated lime are used in the treatment of drinking water. Quicklime is used as Industrial Raw Materials with other industrial raw material products such as Silica Flour, Limestone, Aggregate, Talc, Volcanic Rock, Abrasives and Calcium Carbonate. The quicklime products are often ground into a fine powder referred to as PULVERIZED QUICKLIME that is ideal for mixing with additives or other materials to result in specialized blended composites. Due to the chemical nature of some additives, the quicklime can become Fluidized, that is, having properties of being highly fluid. The fluidized quicklime is ideal for use with special material handling systems for optimum flowability and to avoid clogging. Quicklime can also be hydrated with water, in a process commonly referred to as slaking, resulting in HYDRATED QUICKLIME (or calcium hydroxide), a dry free-flowing powder product that is practical and efficient for many uses. The relationship of quicklime and hydrated lime The word lime is also used to refer to calcium hydroxide and its chemical formula is Ca (OH) 2, and it is formed by the reaction of calcium oxide also with water. Calcium hydroxide is also known as hydrated lime, or hydrogenated lime while calcium oxide is known as quicklime. Both articles are rules. There are a wide variety of uses for hydrated lime. It uses an auxiliary material for smelting in the production of iron. It is also used to purify aluminum, copper, and zinc, and remove the hardness of water by removing certain minerals from them. It also plays an important role in wastewater treatment. And we find many farmers spread lime in their fields to neutralize soil acidity. Homeowners also use it in their gardens to prevent algae growth. Lime helps hold soil in foundations of roads and runways. In the leather industry, it is used in tanneries to remove hair from animal hides. The mortar that is placed between the tiles or stones in the walls of buildings consists of a mixture of lime, sand, and water. It is also one of the most important components of gypsum, and one of the most important components of a type of cement called Portland cement.
Product details 1. Chemical Name: calcium oxide, quicklime 2. Molecular Formula: CaO 3. Molecular Weight: 56.08 4. CAS: 1305-78-8 5. EINECS: 215-138-9 6. Expiration: 24 months (used within the period of validity) 7. Character: It is white or off-white particles or powder, with moisture absorption, insoluble in ethanol, soluble in acid, and glycerol. 8. Usages: It is used as building materials, metallurgical fluxes, widely used in pesticides, paper making, food, petrochemical, tannery and waste water purification. In the food industry, can be used as processing auxiliaries; in the building industry, as a cement accelerator and so on. Product Parameter Appearance: lump, powder, granular Color: White, light grey, Light yellow Calcium: Oxide content 80-95% Carrier:PE/PP Water absorption: 20% Moisture absorbent weight: 20~25 ±1,0% MFI(230�°C/10min) ; 5~10g/10min Melting Point (C) ; 120C Density(g/m ); 1.4+/-0.1g/m Volatility 1.5+/-0.5% Pellet size of Masterbatch 2.5micron Addition Rate(%) 2-5% Packing (Net weight) : 25 Kg/ bags Vacuum packaging Time to keep in Mixture : 20 to 48 hours Factory Wholesale High Calcium Oxide content CaO Quicklime Lead time: Normally 3-5days. It depends on your quantity and our stock. Terms: FOB Fangcheng,China Payment: T/T, Western Union, Money Gram
Limestone has a diversified use in today's Industrial world. As a raw material it is used in the following industries and construction projects Glass Industry: Limestone is used in the purification of molten glass. Most glass is made by fusing a mixture of silica sand and soda ash, limestone dolomite and other material. Generally very high purity (CaCO3 98.5 % or CaO 55.2) is required for this application. Iron Industry: Limestone is used to remove impurities from molten iron. Limestone or lime is used as a flux to assist melting. The lime reacts with silica and alumina impurities in the ore and forms a slag which floats on the surface of the Melt Steel Industry: Limestone is also used as a flux in the steel industry and is required to remove silica and phosphorus from pig iron. The limestone required should be of high purity with low silica (5 to 2%) and sulphur of less than 0.1%.
Tandoor Yellow Limestone: We are supplier of Tandoor Yellow limestone Paving Slabs. Tandoor Yellow is also known as Tandur Yellow, Lime Yellow, Tandoor Brown limestone. Tandoor yellow limestone is very popular for its appearance as well as its properties. Available in various finishes such as Tumbled, Half Honed, Brushed, it is used for flooring, pathways, paving slabs & swimming pool decks. Finish Available: We at Decor Stones supply Tandoor Yellow limestone in Natural Split Surface, Tumbled, Half Honed, Brushed etc. Standard Sizes: 600 Series Patio pack : 600x900 mm, 600x600 mm, 600x290 mm, 290x290 mm, 600 series Tiles : 30x30 cm, 30x60 cm, 600x400 cm, Standard Thickness:- For Both Side Natural Split Surface : 25- 35 mm, 30 - 40 mm For Top Natural & Bottom Calibrated : 22, 24, 30 mm (�± 1.5mm) Edges:- Hand Cut Machine Cut
Limestone is a common type of carbonate sedimentary rock. It's composed mainly of calcium carbonate (CaCO3), usually in the form of calcite or aragonite. Pritium Metals, with its limestone mines and advanced factories, meets the needs of various manufacturing and construction industries for limestone in lumps or powder. Please contact our business department to buy this product or get additional information.
Gray in color, limestone powders, or lumps of any size up to golf ball sized crushed rock.
We can cut any size you want and we can always negotiate prices.For more information, Please provide feedback to us.
slabs polished
a. Name of product: Limestone b. Price of product: 12$ c. Product origin : Andhra Pradesh, India d. Key Specifications/Special Features: CaO of 52% minimum is available e. Harmonization System (HS) Code : 252100 f. Minimum Order Size : 100MT g. Packaging details : It will be 50kg bags or based on the requirement of customer but price varies with plastic bags
Laira Group is honored for having supplied the highest quality of Limestone and specifically the maximum purity of 99% at a cost-effective price in huge quantities to different countries.
Natural limestone sandstone flag stone ,field stone , stand up , garden path , colonial, steps, boulders ,large units , patio packs , etc . We are also open to custom orders
We have our own quarry & processing house on every major places in INDIA, We are dealing with multiple types of India LimeStone.
Hydrated Lime Powder: - Ca(OH)2: 90-96% - MgO: 2-2.5% max - SiO2: 0.5% max - Whiteness: >90% - Size: 150 Mesh - Vietnam Origin Packing: 25kg/PP bag, 18MT/1x20DC
QUICK LIME LUMPS +Specifications: - Size: 10-70MM - CaO: 90% Min - MgO: 2% Max - SiO2: 0.5% Max - Fe2O2: 0.1% Max - Al2O3: 0.5% Max + Packing: 40 kg per bag or 1 - 1.15 MT new jumbo bag with PE inner liner , with pallets, 23~25 MT per 20 feet container + Payment: Irrevocable L/C at sight, T/T, DP.
