SF-1,Carbomer 940 Liquid(CAS 9007-20-9)
Product Name: SF-1 (Liquid Carbomer 940)
INCI Name: Carbomer
CAS No.: 9007-20-9
Grade: Cosmetic Premium Grade (Liquid Ready-to-use Thickening & Stabilizing Special)
Effective Content: Standard liquid dispersion, stable active content
Appearance: Milky White Translucent Liquid, Uniform Texture, No Caking, No Precipitation, Stable Fluidity
Molecular Formula: Polyacrylic Acid Cross-linked Polymer
MOQ (Minimum Order Quantity): 25KG
Solubility: Fully water-soluble, can be quickly dispersed in aqueous system without agglomeration; excellent water-phase dispersibility, no white lumps or insolubles; good compatibility with water-soluble humectants, active ingredients and neutralizers; easy to deploy, no complex pre-dissolution process, highly suitable for industrial mass production
Core Efficacy: Efficient water-phase thickening and gelling, rapidly increase system viscosity and form transparent and delicate gel texture; excellent suspension stability, uniformly suspend fine particles, essence microcapsules and sunscreen powders; stabilize cosmetic water-phase system, prevent layering, precipitation and water separation; optimize product rheology, endow finished products with non-dripping, smooth and spreadable texture
Key Characteristics: Liquid upgraded version of traditional Carbomer 940, abandoning cumbersome powder dissolution process; no agglomeration, fast thickening, high production efficiency; short-flow rheological property, excellent vertical stability, non-flowing and non-dripping; high transparency after neutralization, fine and uniform gel texture; mild and non-irritating, wide formula adaptability, stable performance in conventional cosmetic pH range
Storage Condition: Sealed and stored in dry, cool and ventilated warehouse, avoid high temperature freezing and long-term strong light exposure; keep tightly sealed after opening to prevent water evaporation, microbial contamination and viscosity attenuation
Shelf Life: 24 Months
Application: Widely used in transparent gel products, moisturizing toner, essence lotion, suspension sunscreen, exfoliating gel, handmade gel cosmetics, daily skincare water-phase thickening and stabilizing formula systems
SF-1, SF1 Liquid Carbomer, Carbomer 940 Liquid, Thickener, Gelling Agent, Suspension Stabilizer, Rheology Modifier, Water-soluble Cosmetic Raw Material
SF-1,Carbomer 940 Liquid(CAS 9007-20-9)
Cosmetic Grade SF-1 Liquid Carbomer 940 is an upgraded liquid ready-to-use cross-linked polyacrylic acid rheology modifier, optimized and upgraded on the basis of traditional powdered Carbomer 940.
It perfectly solves the pain points of traditional powder carbomer such as easy agglomeration, slow dissolution, long swelling time and complicated production process.
The product is a uniform liquid dispersion with stable performance, which can be quickly dispersed in water phase without pre-swelling treatment. After neutralization with mild alkaline agents such as triethanolamine, it can rapidly thicken and form high-transparency delicate gel, with excellent short-flow thickening performance, strong vertical stability and no dripping flow.
SF-1 Liquid Carbomer 940 has outstanding suspension and stabilization effects, which can stably suspend functional fine particles in the formula, improve the uniformity and appearance grade of finished products, and effectively extend the shelf stability of cosmetics. With the advantages of convenient use, high production efficiency, stable efficacy and wide compatibility, it is an upgraded core thickening and stabilizing raw material for modern cosmetic water-phase formula systems.
Key Benefits
• Liquid Ready-to-use, High Production Efficiency: No pre-dissolution and pre-swelling required, no agglomeration and white residue, simple operation, greatly saving production time and labor cost.
• Excellent Short-flow Rheology, Good Molding Performance: Unique short-flow thickening characteristic, strong vertical support, non-dripping and non-flowing, perfect for gel and suspension product molding.
• High Transparency & Delicate Texture: After neutralization, the gel is crystal clear and uniform, no granular feeling, effectively improving the appearance grade and delicate sense of finished cosmetics.
• Powerful Suspension & Stabilization Capacity: Stably suspend sunscreen powder, microcapsules and fine functional particles, prevent component precipitation and formula stratification, and enhance product stability.
• Mild & Wide Compatibility: Neutral and mild properties, low irritation, compatible with most water-soluble actives, humectants and neutralizers, no adverse reaction in compounding.
• Stable Formula Performance: Stable viscosity in conventional cosmetic pH range, not easy to attenuate, excellent temperature and storage stability, suitable for long-term batch production.
Applications
• Transparent Gel Skincare Products: Core thickening and gelling raw material for transparent moisturizing gel, soothing gel, exfoliating gel and cleansing gel, create crystal clear and delicate product texture.
• Suspension Functional Cosmetics: Applied in suspension sunscreen, particle essence and microcapsule skincare products, stably suspend functional particles to ensure uniform product efficacy.
• Water-phase Essence & Lotion: Used for thickening and stabilizing of moisturizing essence, conditioning lotion and light skincare products, optimize fluidity and improve product ductility.
• Daily Mild Skincare Series: Added in toner, moisturizing water and soothing skincare formulas, balance system rheology, improve skin feel and enhance product stability.
• Handmade & Functional Gel Products: Suitable for homemade gel cosmetics, refreshing gel and emergency rapid formulation, easy to operate and stable in effect.
• Compound Formula Synergistic System: Perfectly compounded with triethanolamine, glycerin, panthenol and plant extracts to build mild, transparent and stable water-phase skincare system.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | SF-1 (Liquid Carbomer 940) | Compliant |
CAS No. | 9007-20-9 | Compliant |
Appearance | Milky White Translucent Liquid | Compliant |
Viscosity (Neutralized Solution) | Qualified for standard viscosity range | Qualified |
Dispersibility | Uniform dispersion, no agglomeration | Qualified |
Transparency After Neutralization | High Transparent, No Particles | Qualified |
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 SF-1 Liquid Carbomer 940?
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: Conventional gel thickening: 1.0%–3.0%; Water-body stabilization and viscosity adjustment: 0.5%–1.5%; Suspension particle stabilization: 2.0%–4.0%, adjustable according to product viscosity and molding requirements.
• Q4: What is the difference between liquid SF-1 and traditional powder Carbomer 940?
A4: SF-1 is liquid ready-to-use, no pre-swelling and no agglomeration, simpler production process and higher efficiency; traditional powder carbomer is easy to clump and requires long-time swelling, with complicated operation. Both have the same thickening and stabilizing efficacy, SF-1 is more suitable for modern high-efficiency mass production.
• Q5: What neutralizer is suitable for SF-1?
A5: It is perfectly matched with triethanolamine, sodium hydroxide and potassium hydroxide. Triethanolamine is recommended for skincare formulas, which is milder and can form higher-transparency gel texture.
• Q6: What formulas is SF-1 suitable for?
A6: Mainly applicable to all water-phase systems such as transparent gel, toner, essence, suspension sunscreen and mild skincare products, not suitable for pure oil-phase formulas.
• Q7: Do you support stable large-batch supply all year round?
A7: Standardized liquid dispersion production lines ensure stable product uniformity and sufficient inventory, supporting long-term cooperative orders and customized formula matching services.
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