Cosmetic Polypropylene Powder-CAS 9003-07-0
Product Name: Polypropylene
INCI Name: Polypropylene
Alias: Cosmetic PP Powder, PP Spherical Microsphere, High Temperature Resistant Texture Stabilizer, Low Density Lightweight Filler, Long-Lasting Matte Modifier, High Stability Makeup Base Powder
CAS No.: 9003-07-0
EINECS No.: 618-338-8
Source: Adopts high-purity food-grade polypropylene resin raw material, synthesized by precise catalytic polymerization, high-precision spray spheroidization, constant-temperature shaping and multi-stage ultra-purification screening. The whole production process adopts dust-free sterile GMP-grade workshop production, with zero residual harmful monomers, no heavy metal pollution and no irritant residues. Fully compliant with EU SCCS, US FDA and domestic cosmetic safety standards. It is a high-stability spherical functional powder specially developed for high-temperature processing formulas and long-lasting stable makeup systems.
Grade: Cosmetic Premium Spherical Grade (High Heat Resistance Ultra-Stable Special Grade for High-Temp Formula & Long-Lasting Makeup)
Appearance: Uniform white ultra-fine spherical microsphere powder, pure white without yellowing, pure odorless. Standard perfect spherical particle shape, compact and smooth surface, ultra-narrow particle size distribution without coarse particles. The powder features excellent bulkiness, ultra-high fluidity, no agglomeration, stable dispersion, outstanding temperature resistance and chemical inertness, with stable performance and no deterioration after long-term storage.
MOQ (Minimum Order Quantity): 25KG
Solubility: Insoluble in water, ethanol and all conventional cosmetic oil-water solvents. It maintains stable chemical inertness in high and low temperature formula systems, no dissolution, swelling, softening or deformation. It can be uniformly and stably dispersed in powder, paste, cream and emulsion products, with ultra-high formula compatibility, no precipitation, delamination or performance attenuation.
Storage Condition: Sealed and stored in dry, cool and ventilated dust-free warehouse, avoid long-term high-temperature baking, humid environment and direct sunlight to prevent powder agglomeration. Keep tightly sealed after opening to maintain spherical particle integrity, powder fluidity and high-temperature stable performance.
Shelf Life: 24 Months
Cosmetic Polypropylene Powder, PP Microsphere, High Heat Resistant Makeup Powder, Stable Texture Filler, Low Density Spherical Powder, Lightweight Cosmetic Modifier, Long-Lasting Matte Powder
Cosmetic Polypropylene Powder-CAS 9003-07-0
Cosmetic Grade Polypropylene (PP) is a high-purity high-temperature resistant spherical polymer microsphere powder for high-end stable cosmetics. Breaking through the temperature resistance limit of traditional PE/PS/PMMA spherical powders, PP microspheres have excellent structural stability under high-temperature processing conditions, ensuring consistent particle morphology and stable formula texture.
With ultra-low density and excellent powder bulkiness, it endows cosmetics with lightweight and breathable nude makeup texture. The standard smooth spherical structure provides excellent rolling smoothness, improving makeup spreadability and fitting degree. Its balanced mild oil absorption performance can stably control skin oil shine without drying, effectively solving the problems of high-temperature makeup melting, floating powder and dullness. Safe, inert and non-irritating, it is the preferred core material for high-temperature processable formulas and long-lasting stable delicate makeup.
Key Benefits
• Industry-Leading Heat Resistance, High Process Stability: Excellent high-temperature structural stability, particles do not soften or deform during cosmetic high-temperature processing, ensuring consistent product texture and stable batch quality.
• Ultra-Light Low Density, Breathable Zero-Burden Makeup: Lower bulk density than conventional spherical powders, effectively reduce makeup heavy feeling, improve powder bulkiness and air permeability, realize all-day comfortable nude makeup.
• Standard Spherical Smooth Rolling, Docile Texture: Regular and compact spherical particles reduce skin friction, optimize powder ductility, eliminate gritty and powdery feeling, and make makeup delicate and uniform.
• Balanced Mild Oil Control, Anti-Melting & Anti-Darkening: Moderate and stable oil absorption value, balance skin oil and moisture, prevent high-temperature makeup melting and oxidation dullness, maintain long-term clean matte makeup without dryness.
• Strong Formula Adaptability, Suitable for Complex Processes: Excellent chemical inertness and temperature resistance, compatible with high and low temperature processing formulas, no system deterioration or performance attenuation.
• Safe & Skin-Friendly, Wide Compatibility: High-purity polymer inert material, non-toxic and non-sensitizing, stable color rendering with pigments, suitable for all skin types including sensitive skin.
Applications
• High-Temp Process Setting Powder Series: Core filler for high-temperature processed loose powder and pressed powder, maintains particle integrity during high-temperature pressing, ensures stable powder texture and uniform makeup effect.
• Long-Lasting Stable Base Makeup: Widely used in powder foundation, cushion and liquid foundation, improves high-temperature resistance of base makeup, prevents melting and floating powder, and maintains stable nude makeup all day.
• High-Stability Color Cosmetics: Applied in blush, eyeshadow and contour powder, stabilizes powder formula structure, improves color uniformity and adhesion, and avoids color fading and mottling.
• High-Temperature Resistant Primer & Sunscreen: Added in makeup primer and physical sunscreen, smooths skin texture, improves product high-temperature stability, and prevents formula stratification and failure in hot environments.
• All-Day Long-Wearing Makeup Formulas: Preferred material for outdoor and high-temperature scene makeup, resists environmental temperature interference, and maintains delicate and stable makeup for a long time.
• Complex Process Cosmetic Products: Suitable for cosmetic formulas requiring high-temperature sterilization and high-temperature processing, ensuring stable formula performance and no texture change.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Cosmetic Grade Polypropylene (PP) | Compliant |
Appearance | White Spherical Ultra-Fine Powder, Odorless | Compliant |
Purity (%) | ≥99.0 | 99.7 |
Whiteness (%) | ≥96.0 | 98.6 |
Moisture Content (%) | ≤0.15 | 0.07 |
Residual Monomer (%) | ≤0.01 | 0.003 |
pH Value (10% Suspension) | 6.0~7.5 | 6.8 |
D50 Particle Size (μm) | 3.0~10.0 (Customizable) | 5.0 |
Sphericity (%) | ≥95.0 | 98.4 |
Oil Absorption (g/100g) | 9.0~15.0 | 12.3 |
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 PP 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 Polypropylene safe for facial skin?
A2: Yes. Adopts food-grade polymer deep purification process, ultra-low monomer and heavy metal residues, non-toxic, non-irritating and non-sensitizing. It has stable physical and chemical properties, 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: High-stability setting powder: 5.0%–18.0%; Long-wearing base makeup: 3.0%–10.0%; Color cosmetics: 3.0%–12.0%; Primer & sunscreen: 2.0%–7.0%, adjustable according to formula stability and high-temperature resistance requirements.
• Q4: What is the difference between PP, PE, PS and PMMA microspheres?
A4: PMMA: Strong oil absorption & HD soft focus; PS: Ultra-light & natural matte balance; PE: Ultra-low friction & ultimate skin friendliness; PP: Core advantage is high heat resistance & formula stability, suitable for high-temperature pressing, high-temperature sterilization and long-lasting anti-melting makeup formulas, filling the temperature resistance gap of the other three microspheres.
• Q5: What formula systems is PP compatible with?
A5: High inertness and temperature resistance, perfectly compatible with powder, paste, cream and emulsion systems. No agglomeration or deterioration after high-temperature processing, stable compatibility with pigments, moisturizers and oil-based raw materials.
• Q6: What are the formula usage notes?
A6: Suitable for high-temperature pressing and sterilization processes; can be compounded with PE/PS/PMMA to balance soft focus, skin feeling and high-temperature stability; avoid long-term strong acid and strong alkali environment to maintain particle integrity.
• Q7: Do you support stable mass supply and customized specifications?
A7: Strictly control particle size, sphericity and whiteness to ensure stable high-temperature resistance and texture stability of each batch. Support customized particle size specifications. Sufficient inventory all year round supports long-term bulk orders and professional formula technical guidance.
Contact Us
💌 Contact us today for technical data, formulation guidance, and competitive pricing! E-mail:
You Might Also Like
1.ur Products A full range of high-quality cosmetic raw materials, including plant extracts, natural active ingredients, skin care actives and formulation additives. Stable supply & strict quality control.
