Cosmetic Grade Polymethyl Methacrylate PMMA Ultra-Fine Spherical Powder(CAS 9011-14-7)
Product Name: Polymethyl Methacrylate
INCI Name: Polymethyl Methacrylate
Alias: Cosmetic PMMA Powder, Ultra-Fine Spherical PMMA Microsphere, Light Diffusion Soft Focus Agent, Skin Wrinkle Filling Powder, Lightweight Makeup Texture Modifier, High Smoothness Cosmetic Functional Filler
CAS No.: 9011-14-7
EINECS No.: 618-468-3
Source: Adopts high-purity monomer polymerization technology, synthesized by precise emulsion polymerization, high-temperature curing, multi-stage particle size screening and ultra-purification treatment. The whole production process is dust-free and sterile, without residual monomers, heavy metals and harmful impurities. No chemical irritation components, fully compliant with EU SCCS, US FDA and domestic cosmetic safety standards. It is a high-standard spherical polymer functional powder specially customized for high-grade soft-focus, lightweight and skin-friendly makeup.
Grade: Cosmetic Premium Spherical Grade (High Uniformity Light Diffusion Special Grade for Soft Focus & Pore Blurring Makeup)
Appearance: Uniform white ultra-fine spherical microsphere powder, pure color without yellowing, odorless. Perfect spherical particle shape, smooth and non-porous surface, narrow particle size distribution, no coarse particles. Excellent powder fluidity, zero agglomeration, strong dispersion performance, stable physical and chemical properties, not easy to deteriorate after long-term storage.
MOQ (Minimum Order Quantity): 25KG
Solubility: Insoluble in water, ethanol and conventional cosmetic oil-water solvents. Excellent chemical inertness, no dissolution, swelling or chemical reaction in cosmetic formula systems. Uniformly dispersed in powder, paste and emulsion products, with ultra-high formula compatibility and system stability, no precipitation or delamination.
Storage Condition: Sealed and stored in dry, cool and ventilated dust-free warehouse, avoid high temperature, humidity and direct sunlight to prevent particle agglomeration and performance attenuation. Keep tightly sealed after opening to maintain spherical particle integrity, powder fluidity and excellent optical soft-focus performance.
Shelf Life: 24 Months
Cosmetic PMMA Powder, Polymethyl Methacrylate, Spherical Makeup Filler, Light Diffusion Soft Focus Powder, Wrinkle Filling Modifier, Smooth Skin Texture Powder, Low Density Lightweight Cosmetic Powder
Cosmetic Grade Polymethyl Methacrylate PMMA Ultra-Fine Spherical Powder(CAS 9011-14-7)
Cosmetic Grade Polymethyl Methacrylate (PMMA) is a high-purity spherical polymer microsphere powder for high-end cosmetics. With perfect spherical geometric structure and uniform particle size distribution, it has unique physical light diffusion and skin texture filling functions that traditional inorganic powders do not have.
It can scatter and refract light evenly on the skin surface, blur pores and fine lines in all directions, and create natural transparent soft-focus skin texture. Its ultra-light low-density feature avoids the heavy powdery feeling of traditional makeup, making the makeup thin, breathable and skin-friendly.
The smooth microsphere rolling effect greatly improves the smoothness and spreadability of powder products, effectively reducing makeup friction and card powder problems. With stable moderate oil absorption and oxidation resistance, it inhibits makeup darkening and maintains long-term delicate matte and transparent makeup. Safe, inert and non-irritating, it is the core upgraded material for modern high-grade soft-focus nude makeup and lightweight skin-friendly makeup.
Key Benefits
• Unique Light Diffusion & Soft Focus, Pore Blurring: High sphericity particles achieve uniform light refraction and scattering, visually erase pores and fine lines, create natural skin-like soft-focus makeup, no fake white or dull mask feeling.
• Ultra-Light Low-Density, Thin & Breathable: Lighter than traditional inorganic powder, effectively reduce makeup heavy feeling, improve skin air permeability, realize zero-weight nude makeup effect, comfortable for long-term wearing.
• Spherical Rolling & Super Smooth Texture: Smooth non-porous microspheres reduce skin friction, optimize powder ductility and fitting degree, eliminate gritty and powdery feeling, makeup is delicate and docile.
• Moderate Oil Control & Anti-Darkening: Stable and moderate oil absorption value, evenly absorb excess facial grease, prevent oil oxidation and darkening, maintain long-term clean and transparent makeup without dryness.
• Texture Filling & Three-Dimensional Makeup: Fill skin recessed texture and uneven skin surface, smooth skin lines, improve makeup flatness, and create delicate three-dimensional skin feeling.
• Inert Safe & Wide Compatibility: High-purity polymer inert material, non-toxic and non-irritating, no reaction with pigments and cosmetic raw materials, stable color rendering, suitable for all skin types including sensitive skin.
Applications
• Soft Focus Setting Powder Series: Core functional filler for loose powder, pressed powder and setting powder, endows products with excellent light diffusion soft-focus effect, blurs pores, and improves powder smoothness and air permeability.
• Lightweight Base Makeup Products: Widely used in powder foundation, cushion powder, liquid foundation and concealer, optimizes base makeup texture, reduces heavy feeling, balances oil shine, and creates thin and delicate nude makeup.
• Eye & Cheek Color Cosmetics: Applied in blush, eyeshadow, contour and highlight powder, improves powder spreadability and color uniformity, makes color rendering soft and layered, and enhances makeup delicacy.
• Isolation & Primer Products: Used in makeup primer and isolation cream, smooths skin texture, fills fine lines and pores, improves base makeup adhesion, and prevents makeup floating and peeling.
• High-End Nude & Delicate Makeup: Preferred raw material for luxury soft-focus nude makeup formulas, replaces heavy inorganic powder, upgrades makeup texture, and creates natural skin-like makeup effect.
• Sensitive Skin Friendly Formulas: Mild and non-irritating spherical powder, low friction and skin-friendly, suitable for long-wearing mild cosmetic products, reducing skin pressure.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Cosmetic Grade Polymethyl Methacrylate (PMMA) | Compliant |
Appearance | White Spherical Ultra-Fine Powder, Odorless | Compliant |
Purity (%) | ≥99.0 | 99.6 |
Whiteness (%) | ≥96.0 | 98.5 |
Moisture Content (%) | ≤0.15 | 0.08 |
Residual Monomer (%) | ≤0.01 | 0.005 |
pH Value (10% Suspension) | 6.0~7.5 | 6.9 |
D50 Particle Size (μm) | 3.0~10.0 (Customizable) | 5.2 |
Sphericity (%) | ≥95.0 | 98.2 |
Oil Absorption (g/100g) | 12.0~18.0 | 15.1 |
Heavy Metal (Pb) | ≤1ppm | 0.1ppm |
Arsenic (As) | ≤0.5ppm | Not Detected |
Mercury (Hg) | ≤0.1ppm | Not Detected |
Cadmium (Cd) | ≤0.1ppm | Not Detected |
Total Bacteria | ≤100CFU/g | Qualified |
Pathogenic Bacteria | Negative | Negative |
Conclusion | Conforms to cosmetic grade quality standard | Qualified |
Frequently Asked Questions (FAQ)
• Q1: What is the MOQ of Cosmetic Grade PMMA Powder?
A1: The standard MOQ is 25KG, support sample orders for formula testing and trial production, and support customized particle size and sphericity specifications.
• Q2: Is cosmetic PMMA safe for facial skin?
A2: Yes. Adopts high-purity polymerization and deep purification process, ultra-low residual monomer and heavy metal content, no harmful residues. Non-toxic, non-irritating and non-sensitizing, chemically inert and stable, fully compliant with international cosmetic safety standards, safe for long-term facial and sensitive skin contact.
• Q3: What is the recommended dosage in cosmetic formulas?
A3: Soft focus setting powder: 5.0%–20.0%; Lightweight liquid foundation & base makeup: 3.0%–12.0%; Eye & cheek color cosmetics: 4.0%–15.0%; Makeup primer & isolation: 2.0%–8.0%, adjustable according to soft focus and skin smoothing effect requirements.
• Q4: What are the unique advantages of PMMA compared with traditional inorganic powder?
A4: Traditional inorganic powders focus on oil absorption and filling; PMMA relies on spherical light diffusion principle to achieve real soft-focus pore blurring effect, with ultra-light texture, super smooth rolling skin feeling and no heavy powder feeling. It can fill fine lines and refine skin texture, which is irreplaceable for high-grade nude soft-focus makeup.
• Q5: What formula systems is it compatible with?
A5: Chemically inert and stable, perfectly compatible with powder, paste, cream and emulsion cosmetic systems. Uniform dispersion without agglomeration, no adverse reaction with pigments, moisturizers and conventional cosmetic raw materials.
• Q6: What are the formula usage notes?
A6: High-speed dispersion mixing is recommended to maintain spherical particle integrity and uniform distribution; avoid excessive high-temperature processing to prevent particle deformation; reasonably match with oil-absorbing powder to balance oil control and skin moisturizing feeling.
• Q7: Do you support stable mass supply and customized specifications?
A7: Strictly control particle size, sphericity and whiteness to ensure stable optical soft-focus performance of each batch. Support customized particle size specifications. Sufficient inventory all year round supports long-term bulk orders and professional formula technical guidance.
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