Mica is a layered silicate with good elasticity, toughness, insulation, high temperature resistance, acid and alkali resistance, corrosion resistance, and strong adhesion, making it an excellent additive.
Application
Mica powder is a versatile and popular material that is often used in various industries, including the construction and building sector. Mica itself is a mineral that is mined from the earth, and it is ground into a fine powder to create mica powder.
Mica powder can be added to construction materials such as concrete, mortar, and plaster to enhance their properties. It can improve the strength, durability, and workability of these materials.
Mica powder is commonly used as a pigment in paints and coatings. It adds a pearlescent or metallic sheen to the finish, providing an aesthetic appeal. Additionally, mica's reflective properties can contribute to heat resistance and energy efficiency.
Mica powder can be incorporated into drywall joint compound to improve its adhesion, texture, and overall performance. It helps create a smoother finish and may contribute to the fire resistance of the joint compound.
Mica's natural insulating properties make it suitable for use in thermal insulation materials. It can be added to insulating materials to enhance their effectiveness in controlling heat transfer.
Mica powder can be used in roofing materials, such as roof coatings and shingles, to improve weather resistance and provide additional UV protection. It may also contribute to the reflective properties of the roofing material.
Mica powder can be added to adhesives and sealants to enhance their bonding strength and flexibility. It can also improve the resistance of these materials to heat and chemicals.
Mica powder is sometimes used in decorative finishes for walls, ceilings, and other surfaces. It can be added to plasters or textured paints to create unique visual effects.
We provide phlogopite powder and muscovite powder for you to choose from. Phlogopite powder has better fire resistance, and muscovite powder is more suitable for the building materials industry. For more information, please contact us. We will provide professional answers.
Specification (Size):
Muscovite for building materials
| 20mesh | |||
| Particle size | Bulk density | Sand content | |
| +20mesh | -100mesh | ||
| 5%max | 5%max | <0.40g/cc | 0.5%max |
| 40mesh | |||
| Particle size | Bulk density | Sand content | |
| +40mesh | -100mesh | ||
| 5%max | 15%max | 0.35±0.05g/cc | 1%max |
| 60mesh | |||
| Particle size | Bulk density | Sand content | |
| +60mesh | -200mesh | ||
| 5%max | 10%max | 0.35±0.05g/cc | 1.5%max |
| 100mesh | |||
| Particle size | Bulk density | Sand content | |
| +100mesh | -325mesh | ||
| 5%max | 40%max | 0.40±0.05g/cc | 5%max |
Muscovite for FILLER
| 100mesh | |||||
| Particle size | Density bulk | Sand content | whiteness | Free Fe | |
| +100mesh | -325mesh | ||||
| 5%max | 20%max | 0.35±0.05g/cc | 1%max | 75±5 | 1000ppm max |
| 200mesh | |||||
| Particle size | Density bulk | Sand content | whiteness | Free Fe | |
| +100mesh | -200mesh | ||||
| 0.1%max | 90%min | 0.35±0.05g/cc | 0.5%max | 83±5 | 1000ppm max |
| 325mesh | |||||
| Particle size | Density bulk | Sand content | whiteness | Free Fe | |
| +200mesh | -325mesh | ||||
| 0.1%max | 90%min | 0.35±0.05g/cc | 0.5%max | 83±5 | 1000ppm max |
| 10um | |||||
| D50 | Density bulk | Sand content | whiteness | Free Fe | |
| 10±2um | 0.20±0.05g/cc | 0.5%max | 83±5 | 500ppm max | |
| 5um | |||||
| D50 | Density bulk | Sand content | whiteness | Free Fe | |
| 5±1um | 0.20±0.05g/cc | 0.5%max | 83±5 | 500ppm max | |
Phlogopite FILLER
| 100mesh | ||||
| Particle size | Density bulk | Sand content | Free Fe | |
| +100mesh | -325mesh | |||
| 5%max | 30%max | 0.30±0.05g/cc | 2%max | 1000ppm max |
| 200mesh | ||||
| Particle size | Density bulk | Sand content | Free Fe | |
| +100mesh | -200mesh | |||
| 0.1%max | 90%min | 0.30±0.05g/cc | 0.5%max | 500ppm max |
| 325mesh | ||||
| Particle size | Density bulk | Sand content | Free Fe | |
| 0.1%max | 90%min | 0.30±0.05g/cc | 0.5%max | 500ppm max |
Shape:
Flake or powder
Color:
White or gray
Performance:
Mica powder products are widely used in industries such as building materials, resin rubber, engineering plastics, coatings etc.
Advantage:
Shijiazhuang City, Hebei province is the main source of crushed mica in China. Our company relies on the rich local mineral resources,
Using various types of crushing equipment to produce and supply mica powder products with various particle sizes. especially in the field of low iron and ultrafine mica powder, with our own unique processing technology. Meanwhile, our company uses phlogopite raw materials from Xinjiang, Inner Mongolia and other regions to produce various series of phlogopite raw materials.
Technical Index:
| SiO2 | Al2O3 | Fe2O3 | MgO | K2O | Na2O |
| 40~50 | 20~33 | 2~6 | 0~2 | 9~11 | 0.5~1.8 |
Packing:
