Cosmetic Grade Phenyl Trimethicone-CAS 2116-84-9
Product Name: Phenyl Trimethicone
INCI Name: Phenyl Trimethicone
Alias: Phenyl Polymethyltrisiloxane, High Gloss Phenyl Silicone Oil, Cosmetic Grade High Refractive Index Silicone Fluid
CAS No.: 2116-84-9
Grade: Cosmetic Premium Refined Grade (High Transmittance & High Compatibility Special Grade)
Appearance: Colorless Transparent Low-Viscosity Liquid, pure and clear without impurities, odorless, stable fluidity at room temperature, no precipitation, turbidity or stratification after long-term storage, excellent temperature resistance and color stability
MOQ (Minimum Order Quantity): 25KG
Solubility: Insoluble in water, infinitely miscible with ethanol, cosmetic greases, synthetic esters, mineral oil and wax phases; superior compatibility with organic cosmetic raw materials that conventional dimethicone cannot match; excellent high and low temperature stability, not easy to volatilize or deteriorate; low viscosity and ultra-high ductility, easy to emulsify and process, stable in conventional cosmetic production temperature range, fully suitable for skin care, hair care and color cosmetic mass production
Storage Condition: Sealed and stored in dry, cool and ventilated warehouse, avoid high temperature, direct sunlight and humid environment; prevent long-term high temperature leading to slight viscosity change; keep tightly sealed after opening to isolate dust and moisture, maintain liquid clarity and stable formula activity
Shelf Life: 24 Months
Phenyl Trimethicone, Cosmetic Grade Phenyl Trimethicone, High Refractive Index Silicone Oil, Anti-UV Brightening Oil, Waterproof Smoothing Base Oil, Makeup Dispersing Agent, Hair Gloss Enhancer
Cosmetic Grade Phenyl Trimethicone-CAS 2116-84-9
Cosmetic Grade Phenyl Trimethicone is a high-purity phenyl-modified silicone oil refined by professional molecular distillation purification technology. Breaking through the compatibility limitations of traditional dimethicone, it has excellent organic solubility, high refractive index gloss enhancement and auxiliary anti-ultraviolet functions.
It can form a light, breathable and waterproof protective film on the skin surface, effectively smooth rough skin texture, improve skin delicate smoothness, and endow skin care products with natural bright and transparent gloss. It relieves skin light aging caused by ultraviolet radiation, and maintains stable skin condition.
In hair care formulas, it quickly smooths frizzy hair, fills hair cuticle gaps, enhances hair mirror luster, and keeps hair soft and non-greasy for a long time. In color cosmetics, it optimizes powder dispersion, prevents agglomeration, improves color rendering and makeup staying power, and is an indispensable multi-functional base material for high-gloss, smooth and long-lasting cosmetic formulas.
Key Benefits
• High Refractive Index & Super Gloss Enhancement: Unique high refractive index property, significantly improve skin brightening transparency and hair mirror luster, upgrade product high-grade glossy texture.
• Excellent Organic Compatibility: Soluble in alcohol and various cosmetic greases, solve the compatibility problem of traditional silicone oil, wider formula adaptation range.
• Auxiliary Anti-UV & Anti-Light Aging: Phenyl structure provides excellent ultraviolet shielding auxiliary effect, effectively relieve skin light damage and delay photoaging.
• Light Breathable & Non-Greasy: Low viscosity and ultra-light texture, fast film-forming, breathable and non-pore-clogging, dry and smooth skin feeling without oil residue.
• Waterproof Sweat-Proof & Long-Lasting Protection: Form dense waterproof breathable film, improve product waterproof and sweat resistance, enhance makeup staying power and hair lasting smoothness.
• Optimize Powder Dispersion & Color Rendering: Effectively disperse cosmetic powder materials, prevent agglomeration, improve color saturation and makeup fineness.
Applications
• High-Gloss Skin Care Series: Core brightening base oil for high-transparency lotion, glossy cream and skin smoothing primer, improve skin surface gloss and delicate texture.
• UV Protection & Anti-Photoaging Products: Ideal auxiliary protective raw material for sunscreen lotion and light aging repair products, enhance UV shielding effect.
• High-End Glossy Hair Care Products: Widely used in hair essential oil, glossy conditioner and anti-frizz hair care products, enhance hair mirror luster and smoothness.
• Lip Gloss & Lipstick Series: Special brightening base for lip gloss, lipstick and lip glaze, improve product gloss and moisturizing texture.
• Long-Lasting Waterproof Color Cosmetics: Applied in foundation, liquid foundation, loose powder and blush, optimize powder dispersion, improve color rendering and long-lasting makeup effect.
• Multi-Functional Isolation & Primer Products: Preferred smoothing and brightening raw material for makeup primer and isolation cream, smooth texture and improve makeup adhesion.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Cosmetic Grade Phenyl Trimethicone | Compliant |
Appearance | Colorless Transparent Clear Liquid | Compliant |
Odor | Odorless, No Peculiar Smell | Qualified |
Viscosity (25℃, mPa·s) | 15~30 | 22 |
Refractive Index (25℃) | 1.455~1.475 | 1.468 |
Relative Density (25℃) | 0.980~1.020 | 1.002 |
Volatile Matter | ≤0.1% | 0.03% |
Acid Value | ≤0.05mg/g | 0.02mg/g |
Heavy Metal (Pb) | ≤1ppm | 0.2ppm |
Arsenic (As) | ≤0.5ppm | 0.1ppm |
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 Phenyl Trimethicone?
A1: The standard MOQ is 25KG, and sample orders are supported for formula testing and efficacy trial production.
• Q2: What certification documents can be provided?
A2: Complete COA, MSDS, heavy metal and microbial test reports and full set of customs clearance documents are available to support export declaration and cosmetic product filing.
• Q3: What is the recommended dosage in cosmetic formulas?
A3: Glossy skin care products: 2%–10%; Sunscreen & anti-photoaging products: 3%–8%; Hair brightening care products: 2%–12%; Lip gloss & lipstick: 5%–15%; Color cosmetic powder system: 3%–10%, adjustable according to product texture and efficacy positioning.
• Q4: What is the core advantage compared with ordinary dimethicone?
A4: Phenyl Trimethicone has higher refractive index, better high temperature resistance and organic compatibility, soluble in alcohol and various greases. It has auxiliary anti-UV function, stronger gloss enhancement and powder dispersion effect, making up for the single performance defect of traditional dimethicone.
• Q5: Is the product skin-friendly and non-irritating?
A5: Yes. The product is refined by high-precision molecular distillation, with ultra-high purity, no harmful residues, low irritation and good biocompatibility. It is breathable and non-pore-clogging after film formation, safe for long-term use in all skin types including sensitive skin.
• Q6: What are the formula matching notes?
A6: It is oil-phase compatible raw material, recommended to add at 50-80℃ oil phase; excellent temperature resistance, stable in conventional cosmetic processing temperature; can be compounded with plant oils and dimethicone to balance gloss, moisturizing and smooth skin feeling.
• Q7: Do you support stable large-batch supply all year round?
A7: Standardized purification production lines ensure stable batch viscosity, refractive index and purity, consistent product performance, sufficient inventory all year round, supporting long-term cooperative orders and customized formula matching services.
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