Latest Products http://www.darukaminerals.com Latest Products 17-09-14 en-us http://www.darukaminerals.com Mica Flakes http://www.darukaminerals.com/mica-flakes.htm Wed, 26 Aug 2015 00:00:00 +0530 We are acknowledged as one of the chief Manufacturers of Mica Flakes in India. The Natural Mica Flakes made available by us are accessible in different grades as per the demand of clients. They are used as pigments in various industrial applications. We process Ruby Mica Flakes in specialized atmosphere to avoid any moisture or contaminations biotite (black Mica), quartz, straw, bamboo organic & inorganic materials). Colored Mica Flakes are used as raw mica material for regrinding, micronizing, sheet and pulp manufacturing for mica paper. Small sized of mica flakes are required for roofing felt industries, decorative purpose & mica board manufacturing to insulate the wall of houses for preventing noise, heat & ultra violet rays. Specification Muscovite Ruby Natural Processed Mica Flakes Daruka Mica Natural Flakes are made out of selected Mica Scrap, Dried, Screened & Sheared. Process : First the selected mica scrap is dried to avoid any humidity.Secondly mica scrap is screened to avoid dust.Thirdly all the foreign particles like biotite (black Mica), quartz, straw, bamboo (organic & inorganic materials) are removed by hand picking. Here we again screen the material.Now the material is ready to sheared (in grinding machine).Grinded material is then directly through blower sucked & blown in a round screen which is having blower to separate dust from the grinded material & the 8 mesh screen size to bring down the 2-8mesh NATURAL MUSCOVITE RUBY MICA FLAKES.In this case, mica scrap & waste are pulverized by mechanical grinders such as high speed hammer, rod, attrition, mills or cage distintefrators which reduce them to flakes and powder of different mesh sized ranging from 2 to 300 mesh. These flakes and powder are classified into various mesh sizes with the help of sieve classifiers. Coarse Mica Flakes: Plus 6 mesh, having a bulk density of 0.17kg/ltr. Have high percentage of relatively large flakes for sealing large openings.Medium coarse mica flakes: Plus 10 mesh having a bulk density of 0.18kg/ltr. Area generally used to combat mild circulation losses in porous informationFine Mica flakes: Plus 20 mesh having a bulk density of 0.20 kg/ltr are particularly used when a sealing agent is needed small enough to allow the mud to pass through a shaker screen without interfering with the operation. Uses : Natural muscovite mica flakes are used as raw mica material for regrinding, micronizing, sheet and pulp manufacturing for mica paper. Small sized of mica flakes are required for roofing felt industries, decorative purpose & mica board manufacturing to insulate the wall of houses for preventing noise, heat & ultra violet rays. Packing : It depends up to the customer. Generally it's packed in HDP, jute or paper bag of 10,25, 50kgs. Delivery : Minimum one 20' T.E.U. (full container load of 20 ton) Inspection : Can be carried out by the buyer of buyers nominated independent inspection agency before shipment at our works, i.e. P.O. Jhumritelaiya- 825 409, Bihar, INDIA. Capacity :In our machine we can produce 10 tons per duly screened. Mica Scrap http://www.darukaminerals.com/mica-scrap.htm Wed, 26 Aug 2015 00:00:00 +0530 We bring forth high quality Mica Scrap in the industry. They Ruby Mica Scrap that we offer is irregular lumps of mica extracted from the mines. Our White Mica Scrap has area between ½" and 1 ½" sq. Mica Scrap is mainly exported to plants all over the world to be made into a pulp that is used to manufacture mica paper and reconstituted mica plates. Besides, it is also used as a raw material for the production of mica flakes and powder. Besides, we are one of the principal Black Mica Scrap Manufacturers in India. Product Specification Manufacturer and exporter of mica scrap and mica flakes. Daruka Mica (Muscovite), in Scrap having following qualities: 2A. Ruby Un Crushed Mica Scrap2B. Ruby Crushed Mica Scrap Material:The mica is muscovite ruby.Colour: Might be ruby or whiteChemical Compositions: Ruby, white muscovite mica scrap (Potassium Aluminium Silicate)Purity: Minimum 97% of scrap mica in 2A & 2B.Thickness: Are in between 0.007" to 0.100"Sized: 85% of the material will be retained of screen size ½ inch square or as specified by the customers.Moisture: The material having maximum 0.1% by weight as determined by heating 15 grams at 150°C for one hour.Quality: The muscovite mica scrap will be fresh, dry & free from rust, quartz, tourmaline, garnet, clay, iron oxide biotite (black mica), dust, fines, hard & dark stained. It is free from organic impurities like Wood, Paper, Straw, Plastics & Fabrics.Packing: The muscovite mica scrap is packed in poly line Jute, H.D.P. /P.P. bags: each bags minimum 50kgs. Or maximum 80kgs. Or as per customers requirements.Labeling & Marking: As per customers specification.Weight loss & Colour on firing or ignition: the muscovite mica scrap when fired to completion as per IMIM 402.7 the weight loss shall be 4-5% by weight maximum. The colour of the fired mica scrap will be like Pearly Gray (silver gray). To enquire about the desired product(s), just check the box and then click “Enquiry Now” button which is provided below. Mica Powder http://www.darukaminerals.com/mica-powder.htm Wed, 26 Aug 2015 00:00:00 +0530 We are one of the leading White Mica Powder Manufacturers and Exporters in India. Mica Powder is chemically inert, immune to climatic variations, non toxic, transparent and water proof. The Natural Mica Powder offered by us is processed and grinded at our unit using latest technology. The followings are general characteristics of Mica Powder: It is highly inert to the action of light, heat electricity, water and other chemicals.It transmits and reflects light and prevents penetration of sun rays, moisture, heat, gases etc. on the surface on which it's coated.It has very high lubrication value thus used as High temperature grease, mould release etc., dusting surface and anti friction powder of compounds.It has excellent di-electric & thermal insulation properties.It produces stiffening effect of calendered sheets.It produce lifting effects in liquid products due to low specific gravity and as such, remain uniformly dispersed over the surface of liquid vehicles.It has very little abrasive effect and can easily get wetted by resin and dyes.It has an excellent anti-sticking property and as such, during vulcanization, it prevents sticking and movement of sulphur, at the same time, it permits the air bubbles to escape Mica http://www.darukaminerals.com/mica.htm Wed, 26 Aug 2015 00:00:00 +0530 Daruka Minerals is specialized in offering superior quality Mica Minerals in the international market. We are a major Natural Mica Manufacturers in India. We offer Mica in various forms such as crystal, coarse and fine. Mica is extensively used in oil well drilling and insulation of electric equipments. The processing of Mica minerals is done at our highly advanced unit using latest technology. Apart from this, we are also considered among the prime Mica Rocks Exporters in the business. To enquire about the desired product(s), just check the box and then click “Enquiry Now” button which is provided below.