Cosmetic Grade Suspending Thickener Agent Liquid Carbomer SF-1
Product Description
Carbopol U10 is a high molecular weight acrylic polymer, belonging to the Carbopol series of products, widely used in the cosmetics and pharmaceutical industries, mainly as thickeners, gelling agents and stabilizers.
1. Chemical Properties
Chemical Name: Polyacrylic acid
Molecular Weight: High molecular weight
Structure: Carbopol U10 is a cross-linked acrylic polymer, usually copolymerized with other monomers such as acrylates.
2.Physical Properties
Appearance: Usually white, fluffy powder.
Solubility: Dissolves in water and forms a gel-like substance.
pH Sensitivity: The viscosity of Carbopol U10 is highly dependent on pH, thickening at higher pH values (usually around 6-7).
COA
| ITEMS | STANDARD | RESULTS |
| Appearance | White Powder | Conform |
| Odor | Characteristic | Conform |
| Taste | Characteristic | Conform |
| Assay | ≥99% | 99.88% |
| Heavy Metals | ≤10ppm | Conform |
| As | ≤0.2ppm | ＜0.2 ppm |
| Pb | ≤0.2ppm | ＜0.2 ppm |
| Cd | ≤0.1ppm | ＜0.1 ppm |
| Hg | ≤0.1ppm | ＜0.1 ppm |
| Total Plate Count | ≤1,000 CFU/g | ＜150 CFU/g |
| Mold & Yeast | ≤50 CFU/g | ＜10 CFU/g |
| E. Coll | ≤10 MPN/g | ＜10 MPN/g |
| Salmonella | Negative | Not Detected |
| Staphylococcus Aureus | Negative | Not Detected |
| Conclusion | Conform to the specification of the requirement. | |
| Storage | Store in a cool, dry and ventilated place place. | |
| Shelf Life | Two years if sealed and store away from direct sun light and moisture. | |
Function
Thickener
Increases viscosity: Carbopol U10 can significantly increase the viscosity of formulations, giving products the desired consistency and texture.
Gel
Transparent gel formation: A transparent and stable gel can be formed after neutralization, suitable for various gel products.
Stabilizer
Stable emulsification system: It can stabilize the emulsification system, prevent oil and water separation, and maintain product consistency and stability.
Suspension Agent
Suspended Solid Particles: Able to suspend solid particles in the formula to prevent sedimentation and maintain product uniformity.
Adjust rheology
Control Flowability: Able to adjust the rheology of the product so that it has ideal fluidity and thixotropy.
Provides smooth texture
Improve skin feel: Provide a smooth, silky texture and enhance the product use experience.
Application Areas
Cosmetics Industry
--Skincare: Used in creams, lotions, serums and masks to provide ideal viscosity and texture.
--Cleansing Products: Increase the viscosity and foam stability of facial cleansers and cleansing foams.
--Make-up: Used in liquid foundation, BB cream, eye shadow and blush to provide smooth texture and good adhesion.
Personal Care Products
--Hair Care: Used in hair gels, waxes, shampoos and conditioners to provide great hold and shine.
--Hand Care: Used in hand disinfectant gel and hand cream to provide a refreshing feeling of use and good moisturizing effect.
Pharmaceutical Industry
--Topical Drugs: Used in ointments, creams and gels to increase the viscosity and stability of the product and ensure uniform distribution and effective release of the drug.
--Ophthalmic Preparations: Used in eye drops and ophthalmic gels to provide appropriate viscosity and lubricity to enhance the retention time and efficacy of the drug.
Industrial Application
--Coatings and Paints: Used to thicken and stabilize paints and paints to enhance their adhesion and coverage.
--Adhesive: Provides appropriate viscosity and stability to enhance the adhesion and durability of the adhesive.
Usage Guide:
Neutralization
pH Adjustment: In order to achieve the desired thickening effect, Carbopol U10 needs to be neutralized with an alkali (such as triethanolamine or sodium hydroxide) to adjust the pH value to around 6-7.
Concentration
Use Concentration: Typically the use concentration is between 0.1% and 1.0%, depending on the desired viscosity and application.
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