Methyl 2-hydroxyethyl cellulose #CAS9032-42-2
Methyl 2-hydroxyethyl cellulose #CAS9032-42-2
Hydroxyethyl methyl cellulose (HEMC) is a chemical substance widely used in applications such as water-based latex paints, construction and building materials, printing inks, and oil drilling. It functions as a thickening and water-retention agent, improving workability in products like dry-mix and wet-mix mortars. Furthermore, hydroxyethyl methyl cellulose is extensively utilized as an excipient in pharmaceutical formulations, including oral tablets, suspensions, and topical preparations.
Hydroxyethyl methyl cellulose (HEMC) is widely used in water-based latex paints, construction and building materials, printing inks, and oil drilling. It functions as a thickening and water-retention agent, improves workability, and is utilized in various dry-mix and wet-mix mortar products.
Hydroxyethyl methyl cellulose is also extensively employed as an excipient in pharmaceutical formulations, including oral tablets, suspensions, and topical preparations.
Applicaion of Methyl 2-hydroxyethyl cellulose
Methyl Hydroxyethyl Cellulose (MHEC) is a versatile chemical raw material with a wide range of applications across various industries. Key areas of use include:
Construction Industry: Acting as a thickener and stabilizer, MHEC improves the consistency and sag resistance of mortar, enhances flowability and pumpability,
extends open time (working time), and increases mechanical strength.
Pharmaceutical Industry: MHEC is used in the production of pharmaceutical formulations—such as tablets, capsules, and sugar-coated pills—serving as a binder
to improve product stability and quality.
Cosmetics Industry: Functioning as a thickener and lubricant, MHEC is used in products like foundations, lipsticks, and mascaras, helping to enhance the longevity
and natural appearance of makeup.
Food Industry: MHEC is used in the production of items such as jellies and pastries; it acts as a gelling agent and binder, increasing viscosity and improving the texture of food products.The broad utility of MHEC makes it a vital component for enhancing product performance and quality. As industries continue to innovate and the demand for specialized formulations grows,
MHEC remains an essential ingredient for improving both the performance and quality of products.
| Methyl 2-hydroxyethyl cellulose Chemical Properties |
| density | 1.28-1.30 g/cm3 (20℃) |
| bulk density | 350kg/m3 |
| storage temp. | Store below +30°C. |
| solubility | H2O: 20 mg/mL, soluble |
| form | powder |
| color | white to faint beige |
| Water Solubility | H2O: soluble 20mg/mL |
| Cosmetics Ingredients Functions | EMULSION STABILISING VISCOSITY CONTROLLING LIGHT STABILIZER |
| Cosmetic Ingredient Review (CIR) | Methyl 2-hydroxyethyl cellulose (9032-42-2) |
| InChIKey | JTWZVKMWOCBJEV-RXUSYSPUSA-N |
| EPA Substance Registry System | Cellulose, 2-hydroxyethyl methyl ether (9032-42-2) |
| Safety Information |
| WGK Germany | 1 |
| Autoignition Temperature | >360 °C |
| TSCA | TSCA listed |
| HS Code | 3912 39 85 |
| Storage Class | 11 - Combustible Solids |
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
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