Product Description
CREMOPHOR® A25 is an oil-in-water emulsifier used in the formulation of ointments, creams, liquid emulsions, gels, and other cosmetic products. It is provided as free-flowing, non-dusting micro-granules and functions as an efficient protective colloid, helping to enhance the stability of dispersed systems. This research-grade material is intended exclusively for R&D use.
Properties
| Boiling point | 330-400℃ at 101kPa |
| density | 0.87g/cm3 at 21℃ |
| vapor pressure | 0-5Pa at 20℃ |
| Fp | 243℃ |
| storage temp. | Store at room temperature, keep dry and cool |
| solubility | H2O: 1 g/10 mL, clear, colorless |
| form | crystals |
| color | White to off-white |
| Odor | at 100.00%. mild waxy |
| Cosmetics Ingredients Functions | SURFACTANT - EMULSIFYING |
| VISCOSITY CONTROLLING | |
| CLEANSING | |
| SURFACTANT - CLEANSING | |
| Cosmetic Ingredient Review (CIR) | CREMOPHOR (R) A25 (68439-49-6) |
| LogP | 5.91-8.43 at 22-25℃ and pH5.25-7 |
| Surface tension | 67.5mN/m at 6.6mg/L and 25℃ |
| EPA Substance Registry System | Ethoxylated C16-18 alcohols (68439-49-6) |
| Hazard Codes | N |
| Risk Statements | 50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | AZ0883332 |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral |
| Aquatic Acute 1 | |
| Aquatic Chronic 2 | |
| Eye Dam. 1 | |
| Skin Irrit. 2 |
Product Usage
Eumulgin™ B25 is a polymer used in cosmetic formulations. It serves as an oil-in-water emulsifier applicable in ointments, creams, gels, and other cosmetic products. It is also used as a reagent in liquid crystal nanoparticle formulations for oral drug delivery systems, enabling liver-targeted distribution.
Factory Tour
Our factory boasts comprehensive production facilities and an independent QC lab. Our technical specialists carry out full-process testing covering raw materials all the way to finished products. With standardized workshops and reliable chemical production lines, we guarantee steady quality and consistent supply, catering to buyers around the world.
Package And Shipping
You may select from various packaging forms: plastic drums, iron drums, paper bags and woven bags. We keep all products neatly stored in warehouses before delivery. Drawing on our ample experience in container loading and land transport, we guarantee goods arrive safely and in perfect condition for clients across the world.
