WHITE N WHITE MINERALS PRIVATE LIMITED

Paota, Jodhpur, Rajasthan

Also named as Lime stone, natural stone, raw lime stone, Limestone Lumps, offered by us, find their application in diverse industrial segments. We have our own mines of high grade limestone. Mining work to extract premium Limestone Lumps is done on a large scale using latest technology, equipment and under experienced and well-trained engineerâs supervision. Clients can get bulk quantities of Limestone Lumps at reasonable rates from us. Chemical Name : calcium carbonate Chemical Formula : CaCO₃ Grades Of Limestone Lumps Used In Different Industries :

• Cement industry :
• Limestone containing about 45% CaO and above is usually preferred for the manufacturing of cement
• Magnesia content in the stone should ideally be less than 3%, although as high as 5% MgO is used by the industry
• The proportion of AI₂O₃ + Fe₂O₃: SiO₂ should be 1:2:5. Magnesia sulphur and phosphorus are regarding as most undesirable impurities
• Iron & Steel industry : Limestone Lumps are used in this industry both in the blast furnace to lower the temperature of melting and second to from calcium silicate by combining with silica of the iron ore, which comes out as slag. For this purpose, good fluxing Limestone Lumps low in acid constituents such as silica, alumina, sulphur and phosphorus is required. Limestone Lumps should be dense, massive, preferably fine grained, compact and non-fretting on burning.
• Chemical industry : The calcium carbide manufactures generally prefer lime containing 95% CaO (min.), not more than 3% SiO₂, not exceed 2%
• Glass industry : Glass industry requires Limestone Lumps (CaCO₃: 94.5%). Combined CaCO₃ and MgCO₃ should be 97.5%
• Fertilizers industry : The latest use of Limestone Lumps are introduced in the country is in the manufacture of calcium ammonium fertilizers where Limestone Lumps are used only as carrier. For this purpose, Limestone Lumps must contain MgCO₃ + CaCO₃ 85% (min.) SiO₂ 5% (max.) and acid in-soluble 14% (max.)

Composition :

• CaCO₃ : 85 % -97%
• CaO : 48% - more than 54%
• SiO₂ : Below 1%

Also Available in Range : Powder and Chips

We offer premium Calcined Lime Powder for the customers all over the country. Being a noted Manufacturer, Exporter and Supplier of Calcined Lime Powder in Rajasthan, we make sure that our product is quality-tested before final dispatch to the customers. Widely serving industries such as Paper industry, Paint industry, Sugar industry, etc., we make sure that our product is pure and has accurate composition. We are producing Calcined Lime Powder from the popular high-grade limestone of Gotan belt of West Rajasthan. Calcined Lime Powder, offered by us, is obtained by calcination of (controlled heating-time and temperature) limestone at temperatures above 900^oC. This highly reactive Calcined Lime Powder is essential to many industrial processes. We have attained constant quality on grounds of self-owned limestone mines, complete own infrastructure for calcinations and quality management, etc. Customer satisfaction and appreciation on account of diligent effort, high-quality standards, prompt supplies have made us one of the premium Calcined Lime Powder Manufacturer and Supplier in India. Calcined Lime Powder is synonyms and is very commonly used in India as Burnt Lime, Quick Lime, Calcium Oxide, Unslaked Lime, Lime Kali, steel grade lime, etc. The CaO% ranges from 85%-90% in good quality Calcined Lime Powder. Calcined Lime Powder is the best catalyst and base chemical for various useful industrial chemical reactions. High purity lime reduces its consumption in various applications at steel plants, sugar mills, paper mills & at several other industries. Chemical Name : Calcium Oxide Chemical Formula : CaO Major Applications :

• Steel industry
• Sugar industry
• Paper industry
• Aluminium refineries
• Water treatment plants
• Lather and Textile industry
• Paint industry
• ETP plants
• Fly Ash bricks
• Construction industry

Packaging : 50 kg bags/1000 kgs bags

Hydrated Lime Powder that we provide is also called in India as Salked Lime, Lime powder and Calcium hydroxide. Hydrated Lime Powder is a dry powder manufactured by treating quicklime with sufficient water to satisfy its chemical affinity for water, thereby, converting the oxides to hydroxides. Depending upon the type of quicklime used and the hydrating conditions employed, the amount of water in chemical combination varies, as follows: High calcium hydrated lime-high calcium quicklime produces a hydrated lime containing generally 72 % to 74 % calcium oxide and 23 % to 24 % chemically combined water. High purity Hydrated Lime Powder reduces handling cost and transportation and also increases quality of finish product. On specific demand we can provide Hydrated Lime Powder with Ca(OH)₂ more than 90% that is up to 94%. Chemical Name : calcium hydroxide Chemical Formula : Ca(OH)₂ Major Applications Areas :

• Water Treatment Plant
• Effluent Treatment Plant
• Paint industry
• Petroleum refining industry
• Food industry
• Leather industry
• Paper industry
• Metallurgical industry (Copper, Aluminum, Steel, Iron, etc.)
• Glass industry
• Pharmaceutical industry
• Di Calcium Phosphate manufacturing
• Rubber industry
• Road making and construction industry
• Sugar industry

Applications :

• pH control
• Pesticides
• Fertilizers
• Marble/Granite Cutting
• Cement paints
• Bleaching Powder

Details :

• Packing : 50 kg bags/1000 Kg bags
• Available Mesh Size : 200/300

We are offering calcined dolomite. the calcined dolomite (burnt dolomite or dolo lime) is a result of calcinations of natural dolomite lumps which contains 50% to 55% caco3 and 37% to 40% mgco3. After burning, calcium oxide contains becomes 50% to 55% and magnesium contains 30% to 38%. We have given it name of dolo lime, calcined dolomite or burnt dolomite

We are offering limestone. lime stone are raw stones containing principal element as calcium carbonate. Company is mine owner of high grade lime stone. Mining work on large scale is done using latest technology, equipments and under experienced and well trained engineers supervision.

Transportation of lime products through out india at cheapest freight rate.