Gold Phlogopite Mica Flakes and Powder
Phlogopite is a yellow, greenish, or reddish-brown member of the mica family of phyllosilicates. It is also known as magnesium mica or amber mica.
Calcined golden mica is dehydrated mica with glass luster to semi-metallic luster, cleavage surface presents pearl luster, thin flakes have elasticity. More of a medium than a paint, these colors create a shimmering faceted finish from mica particles suspended in a gloss acrylic medium.
- High insulating strength and large electrical resistance.
- Low electrolyte loss.
- Good arc-resistance and corona resistance.
- High mechanical strength.
- Resistant to high temperature and dramatic temperature changes.
- Resistant to acid and alkali
Product Information:
- Name: Gold Phlogopite Mica Flakes
- Appearance: Natural phlogopite has two colors: dark color and light color. General phlogopite is in yellow, dark brown or black, glass-luster, cleavage surface often shows pearls or submetallic luster.
- Features: Characteristics of higher insulation and higher resistance, lower electrolyte cost, arc resistant, corona resistant and also it is hard and has higher mechanical strength, higher temperature resistance as well as acid & alkali-resistance.
- Available sizes: 1-2mm, 1-3mm, 2-4mm, 3-6mm, 20mesh, 40mesh, 60mesh, 100mesh.
- Applications: Phlogopite mica are widely used in radio industry, aircraft industry, production of electrical machinery, coating, paint, plastic, linoleum, paper making, oil-drilling, decoration and cosmetics etc.
Phlogopite Mica
Phlogopite, often called ‘gold mica’, is a yellow, greenish, or reddish-brown member of the mica family of phyllosilicates. It is also known as magnesium mica or amber mica.
Wide Range of Applications
- Gold Phlogopite Mica can be widely used in building materials industry, fire industry, fire extinguishing agent, welding rod, plastic, electrical insulation, paper making, asphalt paper, rubber, pearlescent pigment and other chemical industry.
- Widely used in building materials industry, fire industry, fire extinguishing agent, welding rod, plastic, electrical insulation, paper making, asphalt paper, rubber, pearlescent pigment and other chemical industry.
- Superfine mica powder used as plastic, coating, paint, rubber and other functional fillers can improve their mechanical strength, toughness, adhesion, anti-aging and corrosion resistance.
Gold Phlogopite Mica Flakes
Phlogopite Mica Powder
Wide Application:
The mica flakes can be used for building, paintings, crafts, home decoration, furniture, interior design, nail DIYs, slime and artistic work.
- Used in decorating, paint and coating.
- Mica powder is the basic raw material for mica ceramics products.
- It can be used in fire-fighting dry powder, protecting layer of welding rods, conducting wires and electric cables.
- It can be taken as a filler, shelter, lubricating substance, drawing of patterns in plastics, rubber, asbestos products and sealing materials. It can also be used as a filler in degreasing agent of cosmetics, in insulating materials of high-frequent electric waves and acid-durable products. It can be used as coating in models of forecasting metal, the brightening material in aluminum and paint in electroplating bath.
Sizes of Natural Mica:
- Mica Flakes: 1-2mm, 1-3mm, 2-4mm, 3-6mm, 20mesh, 40mesh, 60mesh, 100mesh.
- Mica Powder: 200mesh, 325mesh, 400mesh, 600mesh, 800mesh, 1000mesh, 1250mesh, 2500mesh, etc.
- Mica Sheet: Length≤12cm, width≤12cm, Thickness: 0.5mm, different size.
- Note: Other sizes can be customized according to your demands.
Basic Properties of Phlogopite Mica
Physical
| Characteristic | Unit | Value |
|---|---|---|
| Color | brownish red, dark brown, yellowish brown, green, white | |
| Density | g/cm³ | 2.6 – 3.2 |
| Hardness | Mohs | 2.5 – 3.0 |
| Tensile Strength | kg/cm2 | ~ 1 000 |
| Shear Strength | kg/cm2 | 1 000 – 1 300 |
| Compression Strength | kg/cm2 | – |
| Modulus of Elasticity | kg/cm2 | 1.4 – 2.1 |
| Coefficient of expansion per C *) | 30×10-6 – 60 x10-6 | |
| Calcining Temperature | °C | 900 – 1 000 |
| Maximum Operating Temperature | °C | 800 – 900 |
| Thermal Conductivity *) | W/(m · °C) | ~0.419 |
| Water of Constitution | % | 3.0 |
| Moisture Absorption | very low | |
| Apparent Electric Strength (@ 25 – 75 µm thick) | kV/mm | 115 – 140 |
| Permittivity (@ 15 °C) | 5 – 6 | |
| Power Factor (loss Tangent) @ 15 °C | 1 – 5 x 10-3 | |
| Volume Resistivity 25 °C | Ω·cm | 1×1012 – 1×1014 |
| Acid Reaction | Affected by H2SO4 |
Chemical Composition:
| Silicon dioxide | SiO2 | 42.99% |
| Alumina | Al2O3 | 12.16% |
| Potassium oxide | K2O | 11.23% |
| Magnesium oxide | MgO | 28.84% |
| Loss on ignition | H2O | 2.15% |
Packing & Delivery
Mica Manufacturer Warehouse 
Mica Flakes Ton Bag Packaging 
Mica Flakes 25kg Bag Package
- Package Details: Generally, we use 25kg/Bag or 550kg to load the mica. 15 tons can be loaded into one 20FCL.
- Port: Tianjin Port.
- Lead Time: 7-25 days after payment according to your order quantities.
- Usual MOQ: One 20FCL container. If you need a small amount, we can send you by air or by LCL without MOQ limitation.
