Cosmetic Acrylates Copolymer-CAS 25212-88-6
Product Name: Acrylates Copolymer
INCI Name: Acrylates Copolymer
Alias: Cosmetic Acrylic Copolymer, Transparent Film Forming Resin, Makeup Long-Lasting Fixative, Water-Based Rheology Thickener, Anti-Pollution Barrier Agent, Skin Feel Smoothing Modifier
CAS No.: 25212-88-6
EINECS No.: Polymer Exempted
Source: Synthesized from high-purity acrylic monomer and acrylate monomer through precise polymerization, neutralization and high-precision purification. Strictly controlled residual monomers and harmful impurities, no heavy metal residues, compliant with EU SCCS and domestic cosmetic safety regulations. It is a water-soluble green polymer functional raw material dedicated for cosmetics.
Grade: Cosmetic Premium Refined Grade (Skin-Safe Film-Forming & Rheology Special Grade for Long-Lasting Makeup & Barrier Skincare)
Appearance: Uniform transparent or milky white viscous liquid, pure texture, no impurities, no peculiar smell. Stable liquid state without delamination, precipitation or agglomeration after long-term storage, excellent physical and chemical stability.
MOQ (Minimum Order Quantity): 25KG
Solubility: Easily soluble in water and aqueous alcohol solutions, insoluble in pure oil-phase solvents. Excellent water system compatibility, can be perfectly compounded with water-phase, emulsion and mild surfactant systems, no flocculation, precipitation or turbidity, stable formula matching.
Storage Condition: Sealed and stored in dry, cool and ventilated warehouse, avoid high temperature freezing environment, direct sunlight and long-term high-temperature storage to prevent molecular activity attenuation and liquid stratification; keep tightly sealed after opening to avoid water evaporation and contamination.
Shelf Life: 24 Months
Cosmetic Acrylates Copolymer, Film Forming Agent, Makeup Fixing Agent, Rheology Modifier, Transparent Film Former, Long Lasting Cosmetic Additive, Skincare Texture Improver
Cosmetic Acrylates Copolymer-CAS 25212-88-6
Cosmetic Grade Acrylates Copolymer is a high-performance water-soluble polymer functional material specially developed for cosmetic long-lasting makeup and skin barrier protection.
With unique linear copolymer molecular structure, it has excellent flexible film-forming ability and mild rheology regulation performance. It can form a nano-level thin breathable protective film on the skin surface, which is tightly attached to the skin without tightness, whitening or fake skin feeling.
Different from traditional rigid film-forming agents that are easy to crack and peel off, the copolymer film layer has good flexibility and ductility, adapting to facial skin stretching and movement, maintaining long-term intact makeup. It can optimize the rheological properties of cosmetic formulas, improve product spreadability and smooth texture.
Meanwhile, the compact film structure can effectively isolate external dust and minor irritants, assist skin barrier repair. With mild properties, wide formula compatibility and high safety, it is the core preferred raw material for long-lasting makeup and barrier skincare products in the cosmetic industry.
Key Benefits
• Breathable Flexible Film Forming, No Fake Skin Feeling: Forms ultra-thin transparent breathable film, flexible and stretchable, no tightness, no whitening, no peeling, fits skin movement naturally.
• Strong Long-Lasting Fixing Performance: Effectively lock makeup pigment, prevent floating powder, fading and rubbing off, greatly extend makeup wear time, create all-day long-lasting makeup effect.
• Mild Rheology Modification & Excellent Texture: Moderately thickens and stabilizes formulas, improves product ductility, avoids sagging and uneven application, endows silky and delicate skin feel.
• Skin Barrier Protection & Anti-Pollution: Dense film structure isolates external dust, haze and minor irritants, reduces skin external damage, assists barrier maintenance and repair.
• High Safety & Skin-Friendly Mildness: Ultra-low residual monomers, non-toxic and non-irritating, non-sensitizing, compliant with global cosmetic safety standards, suitable for sensitive skin formulas.
• Wide Compatibility & Stable Batch Quality: Perfectly compatible with water-based and emulsion systems, stable formula performance, no adverse reaction with conventional cosmetic raw materials, friendly for standardized mass production.
Applications
• Long-Lasting Base Makeup Products: Core fixing and film-forming raw material for long-wear foundation, liquid concealer and BB cream, improve base makeup adhesion, prevent fading and makeup removal, maintain uniform and flawless base makeup.
• Setting & Hydrating Spray: Special film-forming fixative for setting spray and moisturizing facial mist, lightweight and non-sticky, quickly sets makeup, locks moisture, and refreshes skin without tightness.
• Sun Protection & Isolation Products: Used in sunscreen lotion, primer and tinted isolation cream, enhance product uniformity and water resistance, prevent sunscreen rolling and floating powder, improve staying power.
• Skin Barrier Skincare: Applied in barrier repair lotion, soothing toner and anti-pollution skincare products, form protective film to isolate external irritation, lock water and stabilize skin condition.
• Water-Based Color Cosmetics: Suitable for liquid blush, liquid eyeshadow and water-based tinted products, stabilize pigment dispersion, prevent color floating and fading, improve makeup durability.
• Hair Styling Products: Used in mild water-based hair setting spray and hair styling lotion, form flexible hair fixing film, fix hairstyle naturally without stiffness.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Cosmetic Grade Acrylates Copolymer | Compliant |
Appearance | Transparent or Milky White Viscous Liquid, Odorless | Compliant |
Solid Content (%) | 28.0~32.0 | 30.2 |
pH Value (10% Aqueous Solution) | 6.0~8.0 | 7.1 |
Viscosity (mPa·s, 25℃) | 500~1500 | 980 |
Residual Monomer (%) | ≤0.1 | 0.03 |
Water Insoluble Matter (%) | ≤0.05 | 0.01 |
Heavy Metal (Pb) | ≤1ppm | 0.1ppm |
Arsenic (As) | ≤0.5ppm | 0.1ppm |
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 Acrylates Copolymer?
A1: The standard MOQ is 25KG, and sample orders are supported for formula testing and trial production.
• Q2: Is Acrylates Copolymer safe for facial and sensitive skin?
A2: Yes. The product adopts cosmetic-grade polymerization and purification process with ultra-low residual monomers and ultra-low heavy metals. It is non-toxic, non-irritating and non-sensitizing, fully compliant with international cosmetic safety standards, safe for long-term facial skin contact and suitable for sensitive skin formulas.
• Q3: What is the recommended dosage in cosmetic formulas?
A3: Setting spray & facial mist: 1.0%–3.0%; Long-lasting foundation & concealer: 0.5%–2.0%; Sunscreen & isolation: 0.3%–1.5%; Barrier skincare lotion: 0.2%–1.0%; Water-based color cosmetics: 0.5%–2.5%, adjustable according to target film-forming effect and long-lasting demand.
• Q4: What are the advantages compared with traditional film-forming agents?
A4: Traditional film formers are easy to form rigid films, causing tightness, whitening and peeling. Acrylates Copolymer forms flexible, breathable and transparent film, with no fake skin feeling. It integrates film forming, fixing and rheology modification, with mild performance, better skin feel and higher safety, not easy to cause makeup cracking.
• Q5: What formula systems is it compatible with?
A5: It is mainly suitable for water-based and oil-in-water emulsion systems, perfectly compatible with water, glycerin, surfactants and most cosmetic emulsifiers and moisturizers. No flocculation or delamination, stable formula system after compounding.
• Q6: What are the formula matching notes?
A6: Add and dilute in the water phase at low to medium temperature to avoid high-temperature long-time heating which affects film-forming activity; control reasonable dosage to prevent excessive film thickness leading to slight stickiness; adjust pH value in neutral range to ensure optimal film-forming performance.
• Q7: Do you support stable mass supply and customized processing?
A7: Strict batch solid content, viscosity and monomer residue control ensure stable product performance. Support customized viscosity and solid content grades. Sufficient inventory all year round supports long-term bulk orders and professional formula technical guidance.
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