Trimethylsiloxysilicate Cosmetic Grade Film-Forming Agent -CAS 56275-01-5
Product Name: Trimethylsiloxysilicate
INCI Name: Trimethylsiloxysilicate
Chemical Name: Trimethylsiloxy Silicate Resin
CAS No.: 56275-01-5
Grade: Cosmetic & Daily Chemical Grade
Purity: ≥99.0%
Appearance: White Translucent Solid Powder / Colorless Transparent Viscous Liquid (Customizable)
Molecular Weight: Polymer Compound
Alias: MQ Silicone Resin, Trimethyl Siloxy Silicate
MOQ (Minimum Order Quantity): 1KG
Solubility: Insoluble in water, soluble in volatile silicone, isododecane, ethanol and various cosmetic oil-phase solvents
Softening Point: 50 - 70℃
Volatility: Low Volatility
Key Characteristics: Excellent transparent film-forming property, super waterproof and sweat-resistant, strong makeup fixing ability, smooth and non-sticky skin feel, high temperature resistance, stable formula, high compatibility
Storage Condition: Sealed, dry, cool and ventilated environment, avoid moisture, high temperature and direct sunlight
Shelf Life: 24 Months
Application: Widely used in long-lasting makeup, waterproof cosmetics, skin care and hair care products as film-forming agent, waterproof agent, shaping and fixing agent
Trimethylsiloxysilicate, Silicone Resin, Cosmetic Film Former, Waterproof Agent, Makeup Fixing Raw Material, Long-Lasting Cosmetic Additive
Trimethylsiloxysilicate Cosmetic Grade Film-Forming Agent -CAS 56275-01-5
Trimethylsiloxysilicate is a high-performance MQ silicone resin functional raw material for cosmetics, synthesized by co-hydrolysis of siloxane monomers. It features a unique three-dimensional network molecular structure, which can form a uniform, transparent, flexible and breathable protective film on the skin and hair surface quickly. Different from ordinary film-forming agents, the formed film has excellent water resistance, sweat resistance and oil resistance, which can effectively lock makeup color, prevent makeup fading, floating and smudging, and greatly extend the wear time of cosmetics. The film texture is smooth and dry without sticky and heavy feeling, bringing natural matte and delicate skin feel. With stable chemical properties, high temperature resistance and oxidation resistance, it will not deteriorate or yellow during long-term storage. It has excellent compatibility with silicone oil, grease, emulsifiers and various cosmetic functional ingredients, fully compliant with global cosmetic safety standards, and is a core raw material for high-end long-lasting waterproof makeup and shaping formulas.
Key Benefits
• High-Efficiency Transparent Film-Forming: Fast film-forming speed, uniform and transparent film layer, no whitening or masking, retain natural skin texture.
• Super Waterproof & Sweat Resistant: Excellent hydrophobic and oil-resistant performance, prevent makeup smudging, fading and floating, long-lasting makeup effect.
• Dry & Non-Sticky Skin Feel: Form breathable matte film, effectively improve sticky and greasy problems, refreshing and comfortable for long-term wear.
• Strong Shaping & Fixing Ability: Stabilize formula structure, lock color and shape, improve makeup durability and stereoscopic effect.
• Excellent Formula Stability: High temperature and oxidation resistance, no yellowing or deterioration, extend finished product shelf life.
• Wide Compatibility & High Safety: Compatible with most cosmetic oil-phase systems, mild and non-irritating, compliant with global cosmetic standards.
Applications
• Long-Lasting Makeup Products: Applied in foundation, BB cream, concealer and powder to improve makeup adhesion and long-wearing effect.
• Waterproof Color Cosmetics: Core material for eyeliner, mascara, eyebrow powder and lip gloss to achieve waterproof, sweat-proof and non-smudging effect.
• Makeup Setting Products: Added into setting spray, setting powder and makeup fixative to enhance long-lasting setting ability.
• Hair Shaping Series: Suitable for hair gel, hair spray and hair wax to form flexible film, fix hairstyle and prevent frizz.
• Functional Skin Care Products: Used in isolation cream and outdoor protective skin care products to form breathable protective film and resist external stimulation.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Trimethylsiloxysilicate | Compliant |
CAS No. | 56275-01-5 | Compliant |
Appearance | White Solid Powder / Colorless Viscous Liquid | Compliant |
Purity | ≥99.0% | 99.72% |
Softening Point | 50 - 70℃ | 62℃ |
Volatile Matter | ≤0.5% | 0.21% |
Acid Value | ≤0.1mgKOH/g | 0.05mgKOH/g |
Moisture Content | ≤0.1% | 0.03% |
Heavy Metal (Pb) | ≤10ppm | Qualified |
Heavy Metal (As) | ≤2ppm | Qualified |
Microorganism | Compliant with Cosmetic Grade Standard | Qualified |
Conclusion | Conforms to cosmetic grade quality standard | Qualified |
Frequently Asked Questions (FAQ)
• Q1: What is the MOQ of cosmetic grade Trimethylsiloxysilicate?
A1: The standard MOQ is 1KG, and sample orders are supported for quality testing.
• Q2: What export certification documents can be provided?
A2: Complete COA, MSDS and full set of global customs clearance documents are available.
• Q3: What is the core function in cosmetic formulas?
A3: It mainly acts as high-efficiency film-forming agent, waterproof agent and setting agent to improve makeup durability and waterproof performance.
• Q4: What is the recommended dosage in makeup products?
A4: The conventional addition ratio is 2%-8%, with stable film-forming effect and natural skin feel without dryness or tightness.
• Q5: Is the product compatible with silicone and oil-phase systems?
A5: It has excellent compatibility with all cosmetic oil-phase and silicone systems, no stratification or precipitation.
• Q6: Do you support stable large-batch supply all year round?
A6: Sufficient factory capacity ensures continuous and stable bulk supply throughout the year.
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