HPMC's role in cosmetics mainly includes increasing viscosity, adjusting rheology, moisturizing, stability and improving surface activity.
HPMC, or hydroxypropyl methylcellulose, is a natural raw material with low irritation, environmental protection, non-toxicity and safety. Its application in cosmetics is mainly reflected in the following aspects: Increasing viscosity and viscosity: HPMC can form a stable colloid in aqueous solution, with high viscosity and viscosity, which can be used to increase the viscosity and viscosity of the product, and is suitable for products such as lotions, creams, and essences. Moisturizing effect: HPMC has good water solubility, can absorb water and swell and remain moist, and can play a moisturizing role in cosmetics. Stability: HPMC has good stability and can resist the influence of factors such as acid, alkali, high temperature and ions, making the product have better stability and durability. Increasing surface activity: The aqueous solution of HPMC has surface activity, which can increase the activity of the surface, and has the functions of protecting colloids, emulsification and relative stability. In addition, HPMC has the characteristics of thickening ability, salt resistance, pH stability, water retention, dimensional stability, excellent film-forming properties, and a wide range of enzyme resistance, dispersibility and adhesion, making it one of the indispensable ingredients in cosmetics.
| Item | Unit | Standard Specifications |
| Appearance | / | White powder,free flowing |
| Loss on drying | % | 4-6 |
| Residue | % | 3.5 |
| Methyl | % | 49-26 |
| Hydroxypropyl | % | 7-14 |
| Ph value(25C) | / | 6-8.5(neutral) |
| Gel temperature | ℃ | 60 degree/75 degree |
| degree of fineness | mesh | 100 mesh,>96%80 mesh,>100% |
| Apparent density | g/m3 | 0.4-0.6 |
| proportion | g/L | 420-520 |
| Surface Tension(2%solution) | dyn/cm | 42-56 |
| Water retention | % | ≥92 |
| Light Transmittance | % | 65-90 |
| Carbonization temperature | ℃ | 280-300 |
| Discoloration temperature | ℃ | 190-200 |
Related Products
HPMC (Hydroxypropyl Methyl Cellulose)
Better water retention and open time
Better strength development of the mortar
Improved workability
Increased adhesion to a variety of substrates
MHEC (Hydroxyethyl methyl cellulose)
High thickening efficiency and wide range of viscosity grades
Good compatibility
Excellent stability
Good protective colloid activity
RDP (Re-Dispersible Polymer Powder)
High flexibility, good film formation
High water resistance for increased open time
High hydrophobicity, ability to bridge cracks
Viscous texture and high workability
Related Application Categories
HPMC's role in cosmetics mainly includes increasing viscosity, adjusting rheology, moisturizing, stability and improving surface activity.
Plastering mortar is used for plastering on surfaces such as walls, floors, roofs and beam-column structures to meet the requirements of protection and decoration.
The most notable property of HPMC is its effect on the performance of hand sanitizers.
Anti-crack mortar is a mortar made by mixing anti-cracking agent, cement and sand with water in a certain proportion, which can meet certain deformation and remain crack-free.
HPMC cellulose ether enhances mortar and board caulking agent by improving anti-cracking shrinkage and strength, minimizing the risk of cracks, and extending working time. With superior water retention properties, it prevents issues like fast drying and poor hardening, ensuring optimal hydration.
Toothpaste is a paste product that is applied to the surface of human teeth in a frictional manner with the main purpose of cleaning.
FAQ
What is the main use of 1-Hydroxypropyl methylcellulose (HPMC)?
How many types does 2-Hydroxypropyl methylcellulose (HPMC) have, and what are the differences in their applications?
Several dissolution methods of Hydroxypropyl methyl cellulose (HPMC)
How to judge the quality of HPMC?
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Interested in how our HPMC can enhance your personal care formulations? Contact us to request a free sample and experience the superior quality of our cellulose ether products.
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Get in Touch
Interested in how our HPMC can enhance your personal care formulations? Contact us to request a free sample and experience the superior quality of our cellulose ether products.
