Mica Blocks Dealers

Knife dressed Sheet Mica of a minimum thickness of 0.18 mm(0.007 Inch), is called Block Mica. Block Mica is obtained in size as large as 30 to 35 cm.sq. (12 to 14 Inches sq) beyond, which is practically rare and far too expensive. It is available in sheets with an average thickness between 0.18 - 0.75mm (0.007 - 0.030 Inch). Block Mica is supplied both in natural (random) and calibrated thickness as per customers demand.

We provide a wide range of Mica Blocks, which includes Brown Mica Blocks, Green Mica Blocks, Ruby Mica Blocks and Black Spotted Mica Blocks. We have procured our superior Mica Blocks from different regions of India. The range of Mica Blocks, that we offer, has mostly similar properties beside the color, temperature resistance, dielectric properties, etc. We provide Mica Blocks of different sizes. In addition to this, we cut our Ruby Mica Blocks, Green Mica Blocks, as per the specifications required by the clients. Our Mica Blocks are manually graded, in order to ensure their proper finishing. These Mica Blocks are then fabricated into a myriad range of products having numerous applications in diversified fields. Highlights Ruby mica is the most sustainable form of mica blocks in all forms across all typesMinimum thickness of each sheet is 0.18mm (0.007 inch)Graded according to the quality as clear & slightly stained (CL&SS)Good stained (GS)Stained �B�Heavily stained (HS)Densely stained (DS)The area range is from 4.8sq.cm to 650sq.cm (0.75 sq. Inch to 100 & up sq. Inch)Average sheet thickness of each mica block varies in between 0.18 to 0.40mm (0.007 inch to 0.016 inch)

mica crystals coming out of the mines in the form of blocks, lumps or books of irregular shapes, sizes and thickness along with impurities .these mica crystals are derived in blocks hence the word 'mica block' has been used for processed natural mica. a highly trained workers with knives and scissors clean and shape the crude mica to make 'mica blocks'. a minimum thickness of 0.18mm is required after dressing (cut/clean) for mica block or else below these are called 'thin mica'. mica block are classified into 13 sizes with different forms , the sizes varies from .75 sq inch to 100 sq inch.( 1.6cm2 to 100 cm2) mica blocks are available in various qualities like, ruby mica block, green mica block, spotted mica block. we export mica block as per buyers requirements and specifications maintaining a high standard and matching customers requirements.

Mica blocks are available in all grades with thickness ranging from .007 to .030”. Mica blocks are used by manufacturers of glass gauge Mica and Mica insulating parts in Electrical Industries.

We specialize in Manufacturing, Supply and Export of Mica Blocks, that are available in different variants and size ranges, to meet diverse demands of our clients spread across the globe. Notes : Mica sheet, block, scrap, flakes are used in following areas :Electrical ApparatusElectric Heating AppliancesElectrical Control Electrical LightingEquipment IndustrialElectric Heating AppliancesMechanical UsesMiscellaneous Electrical UsesRadio, Radar, Television etc.Motors and GeneratorsTransformers Chemical Analysis : Silica (Sio2)falseAlumina (Al2O3)falsePotassium Oxide (K2O)falseSodium Oxide (Na2O)falseFerric Oxide (Fe2O3)falseCalcium Oxide (CaO)falseMagnesium Oxide (MgO)falseTitanium Oxide (TiO2)falseCalcium Carbonate (CaCO3)falseMagnesium Carbonate (MgCO3)false (CaD)false(R2O3)falseMangnese (Mg2O)falsePhosphorus (P)falseIron (Fe)falseLoss Of Ignition @ 1000°CfalseLoss Of Dryingfalse

Mica crystals coming out of the mines in the form of blocks, lumps or books of irregular shapes, sizes and thickness along with impurities .These mica crystals are derived in blocks hence the word 'MICA BLOCK' has been used for processed natural mica. A highly trained workers with knives and scissors clean and shape the crude mica to make 'Mica Blocks'. A minimum thickness of 0.18mm is required after dressing (cut/clean) for mica block or else below these are called 'Thin Mica'. Mica Block are classified into 13 sizes with different forms , the sizes varies from .75 sq inch to 100 sq inch.( 1.6cm2 to 100 cm2) Mica Blocks are available in various qualities like, Ruby Mica Block, Green Mica Block, Spotted Mica Block. We export mica block as per buyers requirements and specifications maintaining a high standard and matching customers requirements.

mica blocks are available in a wide range of size specifications starting from size 6 to special size - 100 up. PREMICA™ is also available in customised sizes, cut according to specifications required by our clients   PMC employs a team of highly skilled technicians who manually grade and cut the mica blocks to ensure zero-defects in the finished product. PREMICA™ mica blocks are widely sought after by manufacturers of electrical insulators, and gauge glasses for furnaces.

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. Mica Blocks are irregular inshape.  

Our Natural Mica Blocks are derived from natural Mica Rock to assure the reliability. Green Mica Blocks provided by us is available in various sizes and dimensions as per the demand of the client. Our wide range of mica blocks is extensively used in applications where high heat stability and electrical properties are needed. Their excellent chemical stability, high dielectric strength and impeccable quality are some of the salient features of our natural mica blocks. We provide these irregular shape mica blocks in grade 4 and also in special grade as per clients demand. Specifications:-:- Area: more than 1" sq-:- Thickness: 7 mils and up-:- Special grade Mica thickness: .006” to .016”-:- Minimum thickness: 6 mils

offers knife dressed sheet mica of a minimum thickness of 0.18 mm (0.007 inch) which is classified as Block Mica. Block Mica is obtained in size as large as 30 to 35 square cm (12 to 14 square inches) beyond which is practically rare and far too expensive. It is available in sheets with an average thickness between 0.18 – 0.75 mm (0.007 – 0.030 inch). We offer block mica both in natural (random) and calibrated thickness as per customers’ requirement.From the beginning of the trade, Indian mica producers have been following IS 1175 system of size grading and classification of muscovite mica which is widely accepted in international trade of mica world over even today. As per IS 1175 specification the grading for all full trimmed muscovite mica is done based on the maximum usable rectangle area that may be cut from the specimen and not on the total area. The below table shows the grading for muscovite mica blocks, thins and films.