blucrafts

Tilakwadi, Belgaum, Karnataka

Bauxiteis the principal aluminum ore.Aluminium is extracted from its ore bauxiteAl2O3nH2O Bauxite ore is a mixturehydrous aluminum oxides so the formula is a general one and so n can be on of several integers 1 to 3 There is a lot of variation in bauxite ore. Structurally they can be solid and dense or crumbly. The usual colour is brick red, flaming red or brown because of iron oxide. If iron content is low, ore can be grey or white. But yellow, dark green and even multi-coloured bauxites with bluish, purple, red and black strains occur too.

We are one of the primeSuppliers and Exporters of Bauxite Orein India. Our ore is high in quality and can be supplied in large quantities, as per the demands. Bauxites is clay like and earthy and is obtainable in white to deep brown or red color. Furthermore, the clients can obtain the quality-tested ore, at industry leading prices from us.

India has sizeable deposits of bauxites and is home to the sixth largest bauxite deposit in the world with a reserve base of over 2.20 billion tonnes. Indian bauxite is of superior quality generally and is largely located on a single plateau, thus making bulk mining possible and resulting in significant cost advantages in theproduction of alumina and aluminium.

• Refactory Grade for metallurgical use:A12O3 more than 44% and up to 55% and SiO2 4% (max.)
• Abrasive Use: A12O3 50% (min.) SiO2 4% (max.)
• Chemical and Petroleum Industries: A12O3 58% (min.), Fe2O3 2.5% (max.)
• Steel and Cement Industry use: A12O3 40%, SiO2 + 5% and Fe2O3 30 40%.

Manganese Oreoccurs as silvery grey in colour and is very hard and brittle in nature. It is always available in combination with iron, laterite and other minerals.Manganese ores of major commercial importance are: (i) Pyrolusite (MnO2, Mn about 63.2%); (ii) Psilomelane (manganese oxide, containing water and varying amounts of oxides of Ba, K and Na as impurities; Mn commonly 45-60%); (iii) Manganite (Mn2O3. H2O, Mn about 62.4%); and (iv) Braunite (3Mn2O3, MnSiO3, Mn about 62% and SiO2 about 10%).

We are one of the primeSuppliers and Exporters of Manganese Ore Mineralin India. Our ore is pure in nature and has high Manganese content. We make available Manganese ore grains, sized ore, lumps as per the specifications of the clients, and meet the demands in bulk within the stipulated time. The clients can obtain the quality-tested ore, at industry leading prices from us.

• Steel Grade: Mn 28 to 35%, Ore size 10 to 40 mm. Other constituents general stipulations are Fe: 16 to 22%, SiO2 : 2 to 8%, Al2O3 : 5 to 8% and P: 0.3% maximum.
• Aluminum Alloy Grade: Aluminum with Mn 1.5%
• Chemical industryGrade: High-grade material. MnO2 80% (min), SiO 25% (max), Fe2O3 5% (max) and 200 to 250 mesh ore size
• Glass industry Grade: Ore analysing MnO2 80% (preferably 86% min), Fe2O3 5% (preferably 0.75% max), SiO2 2.8% (max), Al2O3 1.1% (max), BaO 1.3% (max), CaO 0.4% (max) and MgO 0.4% (max)
• Dry cell battery Grade: For electrolytic manganese dioxide (EMD) used in dry cell battery are MnO2 90% (min), Fe (as oxide) 0.05% (max), moisture 4% (max), Pb 0.15% (max) and pH 4.5 to 5.6.