Acrylates/Lauryl Methacrylate Copolymer-CAS 120652-47-5
Product Name: Acrylates/Lauryl Methacrylate Copolymer
INCI Name: Acrylates/Lauryl Methacrylate Copolymer
Alias: Lauryl Modified Acrylate Copolymer, Oil-Soluble Matte Film-Forming Agent, Powder Surface Modifier, Sebum-Proof Long-Lasting Fixative, Oil-Control Texture Regulator, Anti-Pilling Makeup Polymer
CAS No.: 120652-47-5
Appearance: Colorless and transparent oily viscous liquid, pure and odorless, uniform and stable texture without delamination, precipitation or suspended matter. It has excellent oil solubility and spreadability, easy to disperse in oil-phase systems and powder formulas without agglomeration or floating oil.
Grade: Cosmetic Premium Grade (Lauryl Lipophilic Modified Special Grade, Matte Oil-Control Type, Exclusive for Long-Lasting Makeup & Powder Cosmetics)
Source: The product is synthesized by copolymerization of acrylate monomers and lauryl methacrylate monomers through high-precision oil-phase polymerization technology.
MOQ (Minimum Order Quantity): 25KG
Solubility: Excellent oil solubility, fully soluble and stably dispersed in various cosmetic oil phases such as synthetic ester oil, vegetable oil and silicone oil. Widely compatible with oil-based, anhydrous powder and emulsion systems. Insoluble in water, with strong lipophilic adhesion, stable in compounding without demulsification, precipitation or powder agglomeration.
Storage Condition: Sealed and stored in dry, cool and ventilated warehouse, avoid high temperature, direct sunlight and low-temperature freezing environment. Keep tightly sealed after opening to prevent dust contamination and component oxidation, ensure stable film-forming performance and powder modification effect.
Shelf Life: 24 Months
Core SEO Keywords Acrylates/Lauryl Methacrylate Copolymer, Lauryl Modified Acrylate Copolymer, Oil-Soluble Film Former, Matte Texture Modifier, Powder Coating Agent, Oil Control Long Lasting Makeup Fixer, Sebum Resistant Cosmetic Polymer, Makeup Anti-Fadi
Acrylates/Lauryl Methacrylate Copolymer-CAS 120652-47-5
Acrylates/Lauryl Methacrylate Copolymer is a high-efficiency lipophilic modified acrylate polymer exclusive for matte oil-control long-wearing cosmetics. By grafting long-chain lauryl lipophilic groups on the acrylate molecular skeleton, it completely solves the industry pain points of traditional hydrophilic acrylic film formers such as poor oil resistance, easy failure in oily skin, and unsuitable for powder formulas.
The product integrates oil-soluble film-forming, sebum resistance, long-term oil control and powder surface modification into one. The formed matte protective film has strong oil repellency and friction resistance, which can firmly lock the makeup structure, resist sebum erosion and daily friction, and maintain long-lasting clean and non-greasy makeup.
It can effectively modify powder materials, improve powder smoothness, press forming and skin fitting performance, reduce flying powder and dry powder feeling, and create high-grade soft-focus matte skin texture. With stable oil-phase compatibility and excellent long-lasting makeup performance, it has become the core polymer raw material for mainstream matte clean beauty and oil-control long-wearing makeup.
Key Benefits
• Lauryl Lipophilic Modification, Strong Sebum Resistance: Unique long-chain lauryl structure endows the product with excellent oil repellency and sebum isolation ability. It can effectively resist skin sebum infiltration, solve the problem of makeup melting, floating powder and mottling caused by oil flooding, and achieve all-day stable oil control.
• Oil-Soluble Matte Film Formation, High-Grade Soft Focus: Different from bright film formed by ordinary film formers, it forms a natural transparent matte film without gloss whitening and fake face feeling. It optimizes skin texture, blurs pores and fine lines, and creates delicate high-grade matte skin feeling.
• Professional Powder Modification, Improve Powder Performance: Uniformly coats powder particles to improve powder dispersion, lubricity and press formability. Effectively reduce flying powder, dry powder and uneven makeup, make powder makeup fit more naturally and last longer.
• Flexible & Wear-Resistant Film, Long-Lasting Makeup: The film layer is tough and flexible with strong friction resistance, not easy to crack and peel off. It can lock makeup firmly, resist daily wiping and facial movement friction, and maintain perfect makeup for a long time.
• Excellent Oil-Phase Compatibility, Wide Application: Perfectly compatible with all kinds of cosmetic oil phases, silicone oils and anhydrous powder systems, stable compounding with pigments and powder fillers. No stratification, precipitation or formula failure, suitable for diversified cosmetic formulas.
• Targeted Oil Control, No Dry and Tight Burden: Precisely inhibit excessive oil overflow without absorbing skin bottom moisture. While controlling oil and fixing makeup, it maintains moderate skin moisture, avoiding dryness, tightness and peeling of traditional oil-control ingredients.
Applications
• Matte Long-Lasting Foundation & Concealer: Core functional raw material for matte oil-control foundation and portable concealer. It forms an oil-resistant protective film to isolate sebum, prevent makeup melting and floating powder, and achieve all-day matte and clear base makeup.
• Oil-Control Powder Cosmetics: Widely used in loose powder, pressed powder, setting powder, contour powder and blush powder. As powder coating modifier and fixative, it improves powder smoothness and fitting degree, reduces flying powder, and stabilizes matte makeup effect.
• Oil-Control Primer Series: Suitable for matte oil-control isolation primer and pore-minimizing base cream. It blurs pores, balances skin oil, improves makeup adhesion, and lays a long-lasting stable foundation for subsequent makeup.
• Waterproof & Sweatproof Color Cosmetics: Applied in waterproof eyeliner, eyebrow powder and shadow powder. It enhances the water resistance, sweat resistance and friction resistance of color cosmetics, prevents smudging and blooming, and maintains clean three-dimensional makeup.
• Oily Skin Specialized Cosmetics: Added in oily skin oil-control skin care and makeup products, targeted to improve oily skin makeup durability, solve the problem of easy makeup removal for oily skin, and keep skin fresh and non-greasy for a long time.
• Anhydrous Beauty Formulas: Perfectly adapted to various anhydrous solid and semi-solid cosmetic formulas, stable in oil-phase systems, effectively optimizing product texture and long-lasting performance.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Acrylates/Lauryl Methacrylate Copolymer | Compliant |
Appearance | Colorless Transparent Oily Viscous Liquid, Odorless | Compliant |
Solid Content (%) | 48.0–52.0 | 50.3 |
Viscosity (mPa·s, 25℃) | 1200–2000 | 1560 |
Refractive Index | 1.430–1.450 | 1.441 |
Solubility | Fully Oil Soluble, Stable Dispersion | Qualified |
Film Property | Matte & Flexible, No Gloss, No Whitening | Qualified |
Sebum Resistance | Excellent Oil Repellency & Anti-Melting Effect | Qualified |
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 Acrylates/Lauryl Methacrylate Copolymer?
A1: The standard MOQ is 25KG, support sample orders for formula testing and trial production, and support customized technical indicators for mass production.
• Q2: What is the core advantage compared with ordinary acrylate polymers?
A2: Ordinary acrylate polymers are mostly hydrophilic, poor in oil resistance, easy to fail and melt makeup on oily skin, and not suitable for powder formulas. This product is lauryl lipophilic modified, with strong sebum resistance and professional powder modification function, exclusive for matte oil-control long-wearing makeup, filling the performance gap of traditional acrylate raw materials.
• Q3: What is the recommended dosage in cosmetic formulas?
A3: Matte long-lasting foundation & concealer: 2.0%–4.5%; Loose powder & pressed powder: 1.0%–3.0%; Oil-control primer: 1.5%–3.5%; Waterproof color cosmetics: 1.0%–2.5%; Oily skin special products: 2.0%–4.0%, adjustable according to product oil-control and long-lasting requirements.
• Q4: Can this product improve the flying powder problem of powder cosmetics?
A4: Yes. The product has excellent powder coating and modification performance, which can uniformly wrap powder particles, enhance powder lubricity and adhesion, effectively improve flying powder, dry powder and uneven makeup, and make powder makeup more delicate and durable.
• Q5: What formula systems is the product suitable for?
A5: Mainly suitable for oil-phase systems, anhydrous powder formulas and oil-in-water emulsion systems. Compatible with silicone oils, ester oils, plant oils and various cosmetic powder pigments, with high formula stability and no adverse reaction.
• Q6: What are the formula usage notes?
A6: It is recommended to add and disperse in oil phase at 40–60℃ to achieve optimal dissolution and coating effect; avoid high temperature above 80℃ for long-time heating; neutral and weak acid systems have the best stability; not suitable for pure water-phase direct dispersion.
• Q7: Is mass supply and technical support available?
A7: Strictly control viscosity, solid content, film-forming matte degree and sebum resistance indicators to ensure consistent batch stability. Support long-term bulk order supply and provide professional formula debugging, matching and after-sales technical guidance.
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