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Metals & minerals
Premium 325 Mesh Sericite Mica Powder China Suppliers and Factory
High-purity 325 Mesh Sericite Mica from a leading China factory. Our suppliers provide premium muscovite-based powder with silky luster and heat stability for cosmetics and plastics. ISO certified quality with superior abrasion resistance and chemical stability.
SupplierHebei Junlan Packaging Technology Co., LTD.www.glorystarexport.com
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About this product
Product information from the supplier.
Premium 325 Mesh Sericite Mica is a high-purity, fine-grained mineral engineered for high-performance applications in the cosmetics and plastics industries. Renowned for its exceptional layered structure and reflective properties, this muscovite-based mineral provides a silky-smooth texture and a radiant, dewy finish, making it an essential ingredient for clean beauty formulations and high-end polymer engineering.
By leveraging advanced dry and wet grinding technologies, our Sericite Mica ensures uniform particle distribution and stable quality. Whether used to enhance the optical performance of plastic packaging or to provide a flawless, light-diffusing effect in makeup, our 325 mesh grade offers the perfect balance of purity, whiteness, and structural integrity to meet rigorous industrial standards.
Detailed Parameters
| SiO₂ Content | 43.1% - 54.0% | Al₂O₃ Content | 27.9% - 37.4% |
|---|---|---|---|
| K₂O Content | 7.0% - 13.2% | MgO Content | 0.6% - 2.8% |
| CaO Content | 0.1% - 2.0% | TiO₂ Content | 0.1% - 0.4% |
| Fe₂O₃ Content | 0.9% - 2.8% | Na₂O Content | 0.5% - 1.9% |
| Mesh Specification | 325 Mesh (Available 200-3000) | Packaging | 25kg Bag / 500-1000kg Jumbo Bag |
Key Advantages
Chemical Resistance
Exceptional stability against chemical reactions, ensuring product longevity and safety in diverse formulations.
Heat Stability
Low thermal conductivity and high heat resistance, ideal for high-temperature plastic processing.
Optical Brilliance
Natural light-reflecting properties create a radiant glow and diffuse fine lines in cosmetic applications.
Structural Integrity
Improves tensile strength, bending modulus, and reduces shrinkage or warpage in engineered plastics.
Skin-Friendly
Non-irritating and gentle, making it the preferred natural filler for sensitive skin and clean beauty.
Uniform Distribution
Proprietary screening technology ensures stable particle size for consistent product quality.
Product Gallery
Management Platforms
Dry Grinding Process
Physical grinding in enclosed systems to preserve natural mica properties and purity.
Wet Grinding Process
Purification and washing to ensure a high radius-thickness ratio and superior whiteness.
Quality Certification
ISO certified facilities with 23 national patents ensuring global industrial standards.
Customization Service
Flexible packaging and mesh specifications tailored to specific industrial requirements.
Global Logistics
Efficient supply chain management for rapid delivery of jumbo bags and small packs.
Technical Support
Expert guidance on integrating Sericite Mica into PP, ABS, PE, and PVC formulations.
Investment Return Comparison
| Feature | Standard Fillers | Sericite Mica 325 Mesh |
|---|---|---|
| Optical Finish | Matte/Dull | Radiant/Lustrous |
| Skin Feel | Gritty/Heavy | Silky/Lightweight |
| Plastic Stability | Moderate Shrinkage | Low Shrinkage & Warpage |
| Skin Sensitivity | Potential Irritation | Hypoallergenic/Gentle |
| Durability | Basic | High Tensile & Heat Strength |
Frequently Asked Questions
Q: What is the primary difference between dry ground and wet ground Sericite Mica?
Dry grinding preserves the natural properties of mica through physical grinding, while wet grinding involves washing and purification to achieve higher purity, whiteness, and a larger radius-thickness ratio.
Q: How does 325 Mesh Sericite Mica improve plastic performance?
It improves optical performance, electrical insulativity, fire resistance, tensile strength, and bending modulus, while significantly reducing shrinkage and warpage in PP, ABS, PE, and PVC.
Q: Why is Sericite preferred in clean beauty and cosmetic formulations?
Sericite provides a natural, non-irritating alternative to synthetic binders, offering a silky texture and light-reflecting properties that enhance the skin's appearance without causing sensitivity.
Q: Which cosmetic products typically utilize 325 Mesh Sericite Mica?
It is widely used in foundations, blushes, eyeshadows, highlighters, and translucent powders to create a seamless blend and a glowing, youthful finish.
Q: Is Sericite Mica suitable for industrial plastic packaging?
Yes, its reflective properties provide a lustrous finish, and its structural benefits increase the durability of high-end cosmetic plastic packaging.
Q: What certifications do your Sericite Mica production facilities hold?
Our factories are ISO certified and hold 23 national patents, ensuring that every batch of mica powder meets stringent international quality and safety standards.
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Hebei Junlan Packaging Technology Co., LTD.
