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Catalog Number | CI-SC-0307 |
Product Name | HE-Cellulose, Modified |
CAS | 9004-62-0 |
Description | Especially modified, nonionic, water-soluble polymer made by reacting ethylene oxide with alkali-cellulose. HR-CS grade (H stands for 'High Molecular Weight', R stands for 'Retarded Hydration Treated' and CS for 'Cosmetic Grade'). Gives crystal clear solutions of varying viscosity in water. Typical viscosity in 1% solutions is 1,500 - 2,500 cps. Average molecular weight is 250,000. Stable in wide ph range of 3-10. |
Solubility | Soluble in cold or hot water, soluble in up to 60% ethanol |
Appearance | Light tan powder, odorless |
Application | Shampoos, conditioners, lotions, creams, body washes, shower gels. |
Storage | Store in a closed container at a dry place at room temperature |
Composition | Hydroxyethylcellulose |
Features And Benefits | Effective thickener of emulsions, surfactants systems, and gelsOften used as foam stabilizer and anti-caking agent (prevents lump formation) |
GMO | GMO-free |
HS Code | 3505100000 |
INCI | Hydroxyethylcellulose |
Manufacture | Hydroxyethylcellulose is produced by alkalization and hydroxyethylation of cellulose fibers in liquid methyl chloride. |
Preservation | Preservative-free |
Purity Grade | No purity grade applicable |
Raw Material Source | Cotton fibers |
Uses | Add as is to formulas, typical final use level 0.5-3%. For external use only. |
HE-Cellulose, Modified, is a versatile, modified fiber component derived from plant cellulose, widely utilized in the cosmetic industry. As a nonionic polymer known as hydroxyethylcellulose, it effectively functions as a thickening agent and rheology modifier, making it invaluable for stabilizing emulsions and enhancing the texture of formulations. Its solubility in both water and ethanol allows it to form transparent gels, particularly beneficial in alcohol-based lotions. Unlike some other thickening agents, it does not create a dry film on the skin, avoiding any desquamation effect. This ingredient boasts compatibility across a broad pH range and harmonizes well with a variety of surfactants, salts, and active ingredients, ensuring clear and glossy formulations. Its water-attracting properties improve moisture retention, thus enhancing the hydrating quality of products. Furthermore, HE-Cellulose supports the stable suspension of colloids and disperses pigments effectively, making it suitable for a wide range of consistencies in personal care products. Its biodegradable nature, derived from renewable resources, makes it an environmentally friendly option for skin, hair, and eye care applications, offering an excellent sensory profile and desirable qualities.
What is HE-Cellulose, Modified, and what are its primary uses in cosmetics?
HE-Cellulose, Modified, is a version of hydroxyethylcellulose, a nonionic polymer derived from natural cellulose. It is primarily used in cosmetics as a thickening agent and to bind ingredients together. It also acts as a rheology modifier, emulsion stabilizer, and gelator, especially beneficial in water/alcohol systems.
Is HE-Cellulose, Modified, compatible with other cosmetic ingredients?
Yes, HE-Cellulose, Modified, is compatible with a wide range of cosmetic ingredients, including surfactants, salts (electrolytes), and other active compounds. It supports clear and transparent formulations and contributes to a product's overall gloss.
How does HE-Cellulose, Modified, benefit the skin when used in personal care formulations?
HE-Cellulose, Modified, enhances the moisturizing properties of formulations by attracting water molecules and retaining moisture, enabling a comfortable application without leaving a dry or artificial film on the skin.
Is HE-Cellulose, Modified, suitable for specific cosmetic applications?
HE-Cellulose, Modified, is versatile and suitable for various applications, including skin, hair, and eye care products. It is particularly effective in forming stable colloids and suspensions, making it excellent for dispersing pigments and mineral powders.