PRIME NATURAL RESOURCES documents Edit my company's contents Get to know the company through its photos CORRUGATED MICA Corrugated Mica is made from Muscovite mica. It can withstands high temperatures of above 700°C.This mica is supplied as per customer's specification.The main use of this type of is in soldering iron. MICA TRANSISTOR PARTS Power transistors and diodes need an insulation to prevent excessive heat reducing their performance. Mica help the transistor to be insulated from the chassis and to dissipate heat. MICA FOR LIQUID LEVEL INDICATORS Mica is unaffected by high temperature and high pressure. It is an ideal optical medium for checking the measurements in boilers for liquid level and pressure of steam. MICA WASHERS Mica washers are mica dics of inferior quality with round opening in the centre, which can be bonded by shellac or epoxy into considerable lengths. Maximum use is in railways. STRAINER CORE Sheet mica having 22 to 93 holes are used as strainers in brass, bronze, aluminium sand castings. Mica strainers, helps to eliminate getting casts, dross. MOULDING MICANITE SHEET Moulding Micanite Sheet material is usually made from layers of clear mica splittings held together by a modified shellac bond in order to have the necessary flexibility. BONDED MICA WASHERS Mica Washers made from our own Heat Resisting Micanite and Moulding Micanites are used in electro-magnets, microsensitive control gear and for many other purposes. They are either cut or die stamped. MICA FLAKES Mica Flakes is produced by pulverising the Indian Muscovite Mica Scrap into various sizes ranging from 2 Mesh to 30 Mesh as per application. The material is beaten by means of rotary hammer crushing. MICA POWDER Mica Powder is manufactured by grinding or breaking of Mica Scrap. This is a complicated process as the scrap is a hard material. Mica Powder range varies from 20 Mesh – 400 Mesh and below. MICA BLOCKS Mica extracted from mines is sorted and the pieces having area larger than 1'' sq and up and having a thickness of 7 mils and up are classified separately as Mica Blocks. They are irregular in shape.