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Premium Mica Flakes and Mica Scrap China Suppliers Industrial Grade Factory

High-purity Silver White Mica Flakes and Mica Scrap from a leading China factory. Our professional suppliers provide 8-20 mesh coarse mica for oil drilling, insulating materials and mica paper production.

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Premium Mica Flakes (Mica Scrap) are high-purity mineral products derived from superior mica ore, specifically sourced from the renowned Lubaishan Mine. Through a meticulous process of primary mica breaking and professional refinement, we provide a material that balances structural integrity with exceptional mineral purity, making it an essential raw material for advanced industrial applications.

Our production utilizes a strict sand-iron removal system and an advanced air separation and screening process. This ensures that every batch of Mica Flakes meets rigorous quality standards, offering a silver-white appearance and consistent particle distribution, specifically tailored for insulation, oil drilling, and specialized resin compatibility.

Detailed Parameters

Particle Size8 mesh to 20 mesh (Customizable) ColorSilver White
Melting Point1250℃ Moh’s Hardness2.5
Disruptive Strength146.5KV/mm Transparency71.7% ~ 87.5%
Average Diameter850μm Sand Content≤ 1%
Elastic Coefficient(1475.9~2092.7) × 10⁶ Pa Bulk Density (10mesh)0.306 g/cm³

Key Advantages

Thermal Stability

Outstanding resistance to high temperatures and thermal shock, maintaining structural integrity in extreme heat.

Chemical Resistance

Highly resistant to acids and alkalis, ensuring longevity in corrosive industrial environments.

Waterproof Performance

Excellent hydrophobic properties that prevent moisture penetration and protect sensitive components.

High Refractive Index

Superior optical properties that enhance the performance of specialized coatings and materials.

Resin Compatibility

Easily integrates with various industrial resins to create high-strength composite materials.

High Purity

Strict sand-iron removal and air screening ensure a clean product with minimal impurities.

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Management Platforms

Raw Material Sourcing

Directly sourced from Lubaishan Mine for guaranteed ore quality and consistency.

Purity Control

Implementing strict sand-iron removal to ensure minimal contamination.

Precision Screening

Advanced air separation technology for precise particle size distribution.

Quality Inspection

Rigorous bulk density and mesh analysis for every production batch.

Flexible Packaging

Available in 20kg-800kg bags to suit various industrial logistics needs.

Custom Specifications

Ability to customize mesh sizes (8, 10, 16) based on specific client requirements.

Investment Return Comparison

Performance MetricStandard Mica ScrapOur Premium Mica Flakes
Purity LevelModerateHigh (Strict Sand-Iron Removal)
Thermal StabilityAverageExceptional (up to 1250℃)
Resin Bond StrengthVariableHighly Compatible / Consistent
Electrical InsulationStandardHigh (146.5KV/mm Strength)
Processing WasteHighLow (Optimized Screening)

Frequently Asked Questions

Q: What are the primary applications of Mica Flakes?

Mica Flakes are widely used as raw materials for other mica products, as additives in oil drilling fluids, and as key components in the manufacture of mica paper and electrical insulation materials.

Q: Can the particle size be customized for specific needs?

Yes, while we offer standard 8, 10, and 16 mesh sizes, we can customize the particle size distribution to meet your specific technical requirements.

Q: How is the purity of your Mica Flakes ensured?

We employ a strict sand-iron removal process combined with an excellent air separation and screening system to eliminate impurities and ensure high mineral purity.

Q: What are the thermal properties of this product?

Our Mica Flakes exhibit excellent thermal stability with a melting point of approximately 1250℃, making them ideal for high-heat insulation environments.

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 500kg, 600kg, and 800kg big bags depending on the customer's request.

Q: Is this mica compatible with different types of resins?

Yes, our Mica Flakes are designed to be compatible with various industrial resins, providing a stable reinforcement and enhancing the overall properties of the composite.

Get a Professional Quote for Premium Mica Flakes Today

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