Premium Muscovite White Mica KDM200 Powder China Factory Suppliers
Muscovite White Mica KDM-200 is a premium-grade plastic mica powder engineered for high-performance industrial applications. Specifically designed as a dry ground muscovite mica powder, it serves as a critical agent to absorb sound and vibration, significantly enhancing the structural performance and acoustic properties of plastic components within the demanding automotive industry.
Beyond its acoustic capabilities, KDM-200 is formulated to optimize the mechanical properties of polymers by increasing overall stability, stiffness, and tensile strength. Its exceptional chemical inertness and thermal resistance make it an indispensable filler for manufacturers seeking to improve the longevity and durability of their end products in extreme environments.
Detailed Parameters
| Heat Resistance | 650℃ | Melting Point | 1250℃ |
|---|---|---|---|
| Purity | 99% min | Moh’s Hardness | 2.5 |
| Transparency | 71.7-87.5% | Disruptive Strength | 146.5KV/mm |
| SiO2 Content | 44.5-46.5% | Al2O3 Content | 32-34% |
| Mesh Sizes | 40, 60, 100, 200, 325 mesh | PH Value | 7.8 |
Key Advantages
Chemical Inertness
Highly resistant to acids, oxidation, and water, ensuring stability in harsh chemical environments.
Thermal Stability
Features a low thermal expansion coefficient and extreme high-temperature resistance up to 650℃.
Mechanical Boost
Increases the stiffness and strength of plastic parts, reducing deformation under load.
Electrical Insulation
Provides excellent electrical insulation properties, ideal for electronic and automotive components.
Corrosion Resistance
Protects materials from environmental degradation and corrosive agents over long periods.
Acoustic Damping
Effectively absorbs sound and vibration, improving the NVH performance in automotive plastics.
Product Gallery
Management Platforms
Packaging Options
Available in 20kg/25kg bags or bulk 500kg-800kg big bags based on customer requirements.
Quality Control
Strict testing for particle size distribution, whiteness, and Fe content for every batch.
Application Scope
Versatile usage across building materials, paints, coatings, and rubber fillers.
Grade Customization
Precise mesh control from 40mesh to 325mesh to suit specific industrial viscosities.
Supply Chain
Reliable logistics ensuring timely delivery of non-metallic mineral products globally.
Technical Support
Expert guidance on mica powder integration for plastic and rubber compounding.
Investment Return Comparison
| Performance Metric | Standard Fillers | KDM-200 Mica Powder |
|---|---|---|
| Thermal Stability | Moderate | Exceptional (up to 650℃) |
| Mechanical Strength | Standard | High Stiffness & Stability |
| Corrosion Resistance | Low to Medium | High (Acid/Oxidation Resistant) |
| Acoustic Damping | Poor | Excellent Sound Absorption |
| Electrical Insulation | Variable | Superior Dielectric Strength |
Frequently Asked Questions
Q: What is the primary use of Muscovite Mica in the automotive industry?
In the auto industry, Muscovite Mica like KDM-200 is used to absorb sound and vibration in plastic parts, while simultaneously increasing the stiffness and mechanical strength of the components.
Q: How does KDM-200 handle extreme temperatures?
KDM-200 exhibits high temperature resistance up to 650℃ and has a melting point of 1250℃, making it ideal for high-heat industrial environments.
Q: Is this mica powder soluble in water or acids?
No, Muscovite White Mica KDM-200 is chemically inert and is insoluble in water, providing excellent resistance to acids and oxidation.
Q: What are the available particle sizes (mesh) for Muscovite Mica?
We provide a wide range of specifications to meet different application needs, including 40mesh, 60mesh, 100mesh, 200mesh, and 325mesh.
Q: Can KDM-200 be used in paint and coatings?
Yes, it is widely used as a functional filler in paints, coatings, building materials, and rubber applications due to its purity and chemical stability.
Q: What packaging options are available for bulk orders?
We offer flexible packaging including 20kg/25kg plastic woven or paper bags, as well as large-scale 500kg, 600kg, and 800kg big bags.
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