Mica Powder for Paint & Coatings | Natural Mica Filler
KosNature supply coating grade mica powder and mica-based pearlescent pigments for paint manufacturers, coating formulators and industrial buyers who need particle size control, barrier performance, decorative effect, color consistency and bulk supply support.
Mica Powder for Paints & Coatings
KosNature produces mica powder for paints and coatings using high quality mica ore from Lingshou County.
In the field of paints and coatings, it serves both as a filler and as a functional extender, and is widely used in mica powder paint applications.
Our products are commonly used in decorative coatings, industrial coatings, powder coatings, anti-corrosion coatings, and functional coating formulations.
Its unique flake-like structure can form a dense barrier layer in your products, helping to extend coating service life.
We use a wet processing method.The entire production process is carried out in water.
This better preserves the layered crystal structure of mica mineral.
결과적으로, our products have a higher aspect ratio, higher purity, and smoother surface quality.
China Professional Mica Powder Manufacturer – KosNature
We use a wet processing method for mica powder production.
The first step of mica powder production is strict screening of mica ore raw materials to ensure compliance with safety and quality standards.
Our entire production process is carried out in water, which better protects the flake crystal structure of mica mineral.
This also results in a higher aspect ratio, higher purity, and smoother surface finish of our products.
KosNature has a skilled production team and quality inspection team dedicated to providing high quality mica powder that meets customer requirements.
As an ISO certified mica powder manufacturer, we have more than 20 years of mica powder export experience.
Our products are exported to many countries and regions worldwide.
Place your order today and our logistics team will deliver it to you as quickly as possible.
Our Specification
| Parameter | 사양 |
| 흼 | ≥ 65.0% |
| Volatiles at 105 ℃ | ≤ 1.0% |
| Residue on Sieve (45 μm) | ≤ 2.0% |
| Oil Absorption | 25.0 – 50.0 g / 100g |
| Mean Particle Size (D50) | ≤ 20.0 μm |
| pH Value | Dry-process sericite powder: 8.0 – 10.0 Wet-process sericite powder: 4.0 – 7.0 |
| Chemical Composition | SiO₂ ≤ 60.00% Al₂O₃ ≥ 15.00% K₂O ≥ 5.50% |
| 벌크 밀도 | ≤ 0.50 g/cm³ |
Mica Powder Performance and Applications in Paints & Coatings
KosNature produces mica powder with the following functions:
Excellent weather resistance and heat resistance
Excellent physical barrier properties
Good application and storage performance
Applications and Uses of Mica Powder in Paints & Coatings
Effectively blocks moisture, oxygen, and corrosive ions from penetrating into the substrate.
Delays coating aging and chalking caused by sunlight, improving coating durability.
Improves film hardness and mechanical strength, making the coating tougher and more wear-resistant.
Improves pigment suspension in coatings and effectively prevents pigment settling.
Increases film fullness and gloss.
포장 :
10–25 kg per bag
Inner packaging: one polyethylene bag
Outer packaging: two woven bags
Or customized according to customer requirements
Loading Capacity
With pallets: 12 tons / 20 ft, 24 tons / 40 ft
Without pallets:
17 tons / 20 ft (8–15 mesh)
20 tons / 20 ft (20–40 mesh)
24 tons / 20 ft and 40 ft
메모: Container loading details may vary depending on different mesh sizes of the powder.
Why 1000+ Clients Trust KosNature as a Mica Powder Manufacturer
01. Comprehensive Certifications
Our mica powder products have passed multiple certifications, 포함: 이소(ISO), GSG, and HACCP.
02. We have a professional mica production team, 포함:
Quality Inspection Team
Production Team
Logistics and After-Sales Service Team
Third-Party Testing and Technical Support
관련 상품
Get Your Samples Today !
FAQ Guide
Mica powder is widely used as a functional ingredient in cosmetics, soap, resin, 코팅, plastics, inks, 및 기타 산업, and is commonly known as mica powder in industrial applications.
Natural mica is more cost effective and suitable for standard applications such as industrial, construction materials, 그리고 화장품, and is widely referred to as natural mica powder.
Synthetic mica has higher whiteness and brightness and is suitable for more demanding applications such as electronic components and high temperature insulation materials.
Mica powder is suitable for resin and epoxy systems.
We currently supply multiple particle sizes from 20–325 mesh.
We can also recommend and customize different particle sizes based on applications such as cosmetics, resin, 코팅, 그리고 플라스틱.
We can provide free samples.In most cases, we expect customers to cover the shipping cost.
COA, MSDS, TDS, specification sheet, 기타.
Typically 500 kg to 1 ton.
From a processing perspective, wet-processed mica powder better preserves the flake structure and is widely used as mica powder for coatings.It has a higher aspect ratio, higher purity, and stronger gloss performance, but at a higher cost. It is suitable for high-end coatings.
Dry-processed mica powder is produced by direct mechanical grinding.
It has lower cost and is mainly used in mid-range and low-end coatings, such as general engineering paints and interior wall paints, and is commonly classified as mica powder for paints applications.
From a technical specification perspective, whiteness is generally required to be ≥ 65.0%.
Particle fineness should be properly selected, and oil absorption value should also be considered, as it affects viscosity and flowability.
If you need more detailed information, please contact us.