Our Products
We have carved a niche in offering supreme quality Rigid Mica Sheets. Known for their excellent rigidity, heat resistance, moister resistance and di-electric properties, our Rigid Mica Sheets have become the preferred choice for domestic appliances and industrial heating elements. Working temperature is limited from 250 to 300 degree Celsius. Further, Rigid Mica Sheets are available in a wide range of different dimensions to suit all the requirements of our valuable customers.
Ruby Mica Rigid Mica Laminate is made by combining uncalcined muscovite or phlogopite mica-paper with an inorganic silicone-resin binder under specific heat and pressure.
It has excellent rigidity, heat-resistance, and di-electric properties. It is a completely asbestos-free and highly chemical -resistant insulation having low thermal-conductivity. It does not emit smoke or odor upon heating up. Since the binder plays a critical role in the overall product performance, the best commercially-available resin, with as much as 82% solid silicone content, is imported from germany for excellent results.
Muscovite mica paper-based material can withstand temperatures up to 600 oC whereas, phlogopite mica paper-based material can withstand high temperature up to 800 oC. The product is IEC 60371-3-3 compliant.
A choice of Epoxy resin is also available as a binder. Ruby Mica Epoxy Rigid mica laminates have higher rigidity, highly-uniform surface profile and weatherproof properties when fully cured. However, the working temperatures is limited to 250 oC – 300 oC. They are mainly used for commutator-segment insulation.
Application : Heating-elements supports, winding-cards and cover-plate insulation in domestic appliances and industrial-heating elements. Its superior chemical-resistance makes it an ideal battery-cell separator. Highly temperature-resistant mica machined parts for complete ferro alloys submerged arc furnace and induction furnace insulation. Dynamic breaking resistors in railways and plate – insulation in heated presses.Thermocouples and conductor insulation.
Availability :
Standard Sheet
(Sheets can be sheared to customized sizes)
Standard Tubes :
(Tubes can be rolled to customized sizes)
We are the main supplier of this product.
This is a Flexible Mica Sheets material made by combining muscovit (M) or phlogopite (P) Mica paper with a silicone resin binder (inorganic) under specific heat and Pressure. It has excellent flexiblity, heat resistance, moisture resistance and electrical properties. It does not emit smoke or odour. Muscovite mica paper based material can be sued at temperature up to 600 oC while phlogopite Mica paper based material at temperature up to 800 oC depending on the application. The product is IEC 60371-3-3 compliant.
Application This is suitable for high temperature resistant gaskets, gas seal, band heaters, and ovens etc. Thses are some of the typcial high temperature applications.
Availability Size (Standard) :
Thicknes : 0.1 – 3.0 mm
Technical Data Material :
Mechanical :
Electrical :
Thermal :
Other :
The data is from tests in our works and does not constitute a specification. No libility shall be implied or assumbed from any data given.
Quality assurance at all stages ensures very high standards.
With the support of our contemporary processing unit, we are capable of manufacturing, exporting and supplying high quality Mica Scrap. This scrap finds application in different industries for manufacturing the mica paper, mica powder and mica flakes. Our provided scrap is processed by utilizing an optimum quality of mica with the help of latest processing methodology. This Mica Scrap is offered in distinct specifications at the most reasonable prices.
Key Features:
Technical Specifications:
Properties |
Ruby Mica |
Amber Mica |
Trada description |
MUSCOVITE |
PHLOGOPITE |
Chemical composition Less water of constitution |
H2KAL3(SiO4)3 |
H2KMg3Al(SiO4)3 |
Sources |
India, U.S. S. America Africa |
Canada Madagascar |
Colour |
Brown Yellow Green |
Yellow to Dark Green |
Sp. Gr. |
2-5 to 3-2 |
2-6 to 3-2 |
Sp. Heat |
0-207 |
0-207 |
Moh Hardness |
2-8 to 3-2 |
2-5 to 3-0 |
Shore Hardness |
80 to 150 |
70 to 100 |
Optic Axial Angle |
1500 to 6000 |
5° to 25° |
Vol. Resistivity ohmn |
2x1013to 1x1017 |
Somewhat less than 2x 1013 to 1 x 1017 |
Dielectric Strength(1 to 3 mills. Thick in air volts/mil. |
50°to 75° |
3000 to 4200 |
Dielectric Constant |
6-5 to 8-7 |
5 to 6 |
Power Factor (1/Q) |
-0001- -0004 |
-004 to -07 |
Max. Coeff of Expansion Inches per inch per C |
9 to 12 x 10-6 |
12 to 15 x 10-6 |
Modulus of Elasticity (10 mils . Thick) lb./sq. in. |
About 25x106 |
About 25 x 106 |
Water of Constitution |
4-5% |
3% |
Water of Constitution driven off at |
600 800°C |
Above 950°C |
Max Tem. Of Use |
600°C |
Certain varieties 850°C |
Flexibility |
Dependent Upon Quality |
Good |
Transparency |
Good |
Not transparent except in very thin films |
Acid Reaction |
Affected only by Hydrofluoric Acid |
Affected only by Sulphuric Acid |
Our organization has been recognized as one of the leading manufacturers, exporters and suppliers of high quality Ceramic Mica Roll. Under the observation of dexterous professionals, this roll is processed by utilizing premium quality mica with the aid of advanced processing technology. The provided roll widely used for insulation in electric appliances. Besides, this Ceramic Mica Roll can be availed from us at market leading prices.
Features:
Excellent dispersion
Optimum thermal resistance
Low shrinkage
Abrasion resistance
Specification
Properties |
Test Method |
Unit |
Value |
Total Substance |
IEC 60371 - 2 |
G/m2 |
634 + 16 |
Mica Paper |
IEC 60371 - 2 |
% |
71 |
Glass Content |
IEC 60371 - 2 |
% |
15 |
Resin Content |
IEC 60371 - 2 |
% |
14 |
Nominal Thickness |
IEC 60371 - 2 |
mm |
0.4+ 0.01 |
Tensile Strength |
IEC 60371 - 2 |
N/cm |
< 160 |
Stiffness |
IEC 60371 - 2 |
N/m |
< 55 |
Breakdown Voltage |
IEC 60243 - 1 |
kV |
< 4 |
Our company has marked a special niche in the industry by manufacturing and exporting a wide array of qualitative Mica Tubes. These tubes are manufactured at our highly developed production unit by making use of high grade quality Mica material that we source from the authentic vendors of the industry. We stringently test these tubes on various quality parameters to ensure finest quality delivery to our clients. Mica Tubes are widely used for insulating electrode rods of electrical appliances, motors and other equipments.
Features:
Availability
Standard Tubes
Having 47 years of understanding, we manufacture, export and supply a wide assortment of Natural Mica Block. This block is processed by utilizing optimal quality mica with the aid of advanced processing methodology under the observation of our professionals. The offered block is highly demanded in the formation of electrical insulators and gauge glasses for furnaces. Provided block is offered in varied quantity to fulfill exact requirements of our clients. We offer this Natural Mica Block at the most marginal price to our clients.
Key Features:
Classifications
Bihar Classification Qualities of Block Mica |
Grading of Mica According to Area |
Madras Classification of Qualities of Block Mica |
||
|
Grades |
Alternative Description |
Area in Sq. Inches |
|
Superfine |
Over over Ex Ex Sp |
100 up |
100 & over |
Clear Green 1st |
Clear & Slightly Stained |
Over Ex Ex Sp |
Over over Ex Spl |
80-100 |
Clear Green 2nd |
Fair Stained |
Ex Ex Spl |
Over Ex Spl. |
64-80 |
Green B.Q. |
Good Stained |
Ex Spl |
Ex Spl |
48-64 |
Ruby A.Q |
Stained |
Special |
Special |
36-48 |
Ruby B.Q |
Heavily Stained |
No.1 |
No.1 |
24-36 |
Spotted 1st Quality |
Densely Stained |
No.2 |
No.2 |
15-24 |
Spotted 2nd Quality |
Spotted 1st Quality |
No.3 |
No.3 |
10-15 |
N.B For simplification in classification Clear Green 1st and 2nd are usually described as either Green Clear II of just Green Clear whilst Green B.Q. Is shown separately |
Spotted 2nd Quality |
No.4 |
No.4 |
6-10 |
|
|
No.5 |
No.5 |
3-6 |
|
|
No.5 1/2 |
No.5 1/2 |
21/4- |
|
|
No.6 |
No.6 |
1-21/4 |
|
|
No.7 |
No.7 |
Below 1 |
We are one of the leading organization engaged in manufacturing, exporting and supplying high quality Mica Powder. This powder is processed at our advanced processing unit by utilizing optimal quality mica with the aid latest techniques. Offered powder is widely used as filler and additive in various industries such as paints, cosmetics, etc. In addition, we provide this Mica Powder in safe packaging at marginal prices.
Key Features:
Mica powder is obtained by continuing the pulverisation process till the ground - output reaches mesh sizes of 30 to 325, equivalent to 595-44 microns. The end - use dictates the fineness of the powder.
Grade | Mesh |
Coarse Fine Powder | 30 |
Medium Fine Powder | 60 |
Fine Powder | 100 |
Superfine Powder | 325 |
We manufacture, export and supply the best quality Mica Ceramic Rolls. The Mica Ceramic Rolls are precisely manufactured using uncalcined phlognite mica paper with a glass cloth by the skilled experts. Our Mica Ceramic Rolls are known for their optimum rigidity, high thermal conductivity, di-electric properties and resistance to moisture and heat. They are capable of withstanding temperatures to the tune of 950 degree Celsius. Also, they don’t emit any smoke or odor upon heating up. We provide Mica Ceramic Rolls in a huge assortment of different specifications at market leading prices.
Availability :
Packing : Folium is packed in airtight robust boxes protecting them from dirt, dust and moisture. The packaging also ensures safe transit and storage.
Storage : 12 months at 20oC
Product Data
Properties |
Test Method |
Unit |
Value |
---|---|---|---|
Total Substance |
IEC 60371 – 2 |
g/m2 |
634 + 16 |
Mica paper |
IEC 60371 – 2 |
% |
71 |
Glass Content |
IEC 60371-2 |
% |
15 |
Resin Content |
IEC 60371 – 2 |
% |
14 |
Nominal Thicknes |
IEC 60371 – 2 |
Mm |
0.4 + 0.01 |
Tensile Strength |
IEC 60371 – 2 |
N/cm |
< 160 |
Stiffness |
IEC 60371 – 2 |
N/cm |
< 55 |
Breakdown voltage |
IEC 60243 – 1 |
Kv |
< 4 |
Note : Data is based on test performed by ruby mica co. Users are advised to verify and ensure suitability for intended applications. The above product can be tailored according to your desired specifications.
We bring forth flawless Molding Micanite Sheets in a wide range of specifications. Molding Micanite Sheets is a lamination is made up of two layers of fine muscovite mica spitting with glass cloth. They are bonded together using a B stage epoxy resin. Molding Micanite Sheets facilitate end-winding on high voltage machines. They provide excellent corona-resistant insulation and are capable of withstanding high voltage partial discharge when fully cured to form rigid laminates.
Ruby Mica Hot Molding Micanite Sheet is made by depositing highly-flexible, thin films of high-quality muscovite mica splittings on top of each other till the required thickness is attained.
Currently, hot molding micanite sheet is available with two choices of binding agent. Alkyd resin-bound sheets stay flexible at room-temperature and is cured completely at 180oC. Whereas, shellac resin-bonded sheets stay rigid at room-temperature and have to be preheated to gain flexibility before curing it completely at 150 oC to form a rigid and robust insulation.
Application : Armature coil ground-insulation, armatures slots, windings and coil insulation, end-winding turn insulation, bracing rings and V-Ring manufacturing.
Availability:
Standard Sheet
(Sheets can be sheared to customized sizes)
Packing : Sheets are packed in airtight robust wooden boxes protecting them from dirt, dust and moisture. The packaging also ensures safe transit and storage.
Storage : 10 months at < 20oC
Product Data
Properties |
Test Method |
Unit |
Value |
---|---|---|---|
Thickness Tolerance |
IEC 60371-2 |
Mm |
+0.15 |
Mica content |
IEC 60371-2 |
% |
82+7 |
Resin Content |
IEC 60371-2 |
% |
18+3 |
Breakdwon voltage |
IEC 60243-1 |
kv/mm |
> 18 |
Winding property |
- |
- |
Good |
Note : Data is based on tests performed by ruby mica. Users are advised to verify and ensure suitability for intended applications. The above product can be tailored according to your desired specifications.
We have gained 47 years of excellence in providing an excellent quality Natural Mica Flakes. These flakes are processed under the strict supervision of our deft professionals by utilizing optimum quality mica and the latest technology. Our offered flakes have outstanding rigidity therefore these are mainly used in oil well drilling, concrete block fillers, etc. Clients can avail these Natural Mica Flakes in distinct quantity packaging options as per their demands.
Key Features:
Classification:
Grade | Mesh |
Coarse Flakes | 2 |
Medium Coarse Flakes | 10 |
Fine Coarse Flakes | 16 |