Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC
Hydroxypropyl Methylcellulose (HPMC) is a high-performance multifunctional additive that plays an irreplaceable role in many industries such as construction, medicine, and food.
Description
Introduction to Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC
Hydroxypropyl Methylcellulose (HPMC), whose Chinese name is hydroxypropyl methylcellulose, is a semi-synthetic, non-ionic cellulose ether obtained by chemically modifying natural cellulose. This white powder can form a transparent viscous solution after dissolving in water. It has excellent thickening, water retention, stability and film-forming properties. It is an indispensable multifunctional additive in many fields such as construction, medicine, and food.
Characteristics and advantages of Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC
Excellent water solubility: It can be quickly dissolved in cold water to form a clear and stable solution.
Efficient thickening and water retention ability: Increase the viscosity of the material, effectively reduce water evaporation, and improve work efficiency.
Good stability: It has good stability to acids, alkalis, and salts, and is suitable for a wide range of pH values.
Film-forming and protective effects: After drying, it forms a tough and transparent film to protect the substrate and prevent water penetration and evaporation.
Non-toxic and non-irritating: It has good biocompatibility and is suitable for the fields of medicine and food.
Adjustability: By changing the degree of substitution and molecular weight, its performance can be adjusted to meet different application requirements.
(Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC)
Parameter of Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC
Hydroxypropyl methylcellulose powder (HPMC) is a synthetic polymer used in various industries such as pharmaceuticals, food, and healthcare. HPMC is an ideal choice for the production of microencapsulation devices that can encapsulate medical products with high integrity. This powder has a specific molecular structure that allows it to fit well into the skin or mucous membrane, making it useful in wound dressing applications.
The characteristics of hydroxypropyl methylcellulose powder include its high absorbency and low porosity, which makes it suitable for both liquid and gaseous forms. The powder’s high melting point allows it to form strong and durable micelles, which can withstand harsh environmental conditions. Additionally, hydroxypropyl methylcellulose powder is highly resistant to rays and other environmental hazards, making it suitable for use in radiation therapy and other medical treatments.
In terms of parameters, hydroxypropyl methylcellulose powder typically contains a small amount of volatile organic compounds (VOCs), such as propylene glycol monomer and chloromethane monomer, to provide a mildresistant character. The overall formula provides a stable composition that can withstand different forms of exposure without any significant degradation or chemical reactions.
Another important parameter for hydroxypropyl methylcellulose powder is its unique optical properties, which allow it to pass through difficult materials and improve the stability and durability of the devices. The particle size and distribution patterns can also affect the efficacy and stability of the device, providing greater control over the drug’s delivery and absorption.
Overall, hydroxypropyl methylcellulose powder offers a wide range of applications in medical technology, from surface dressings to in-app medications. Its high absorbedency, low porosity, strong micelle formation, and exceptional resistance to rays make it a valuable material for various applications, including wound dressing, drug delivery, and medicinal research.
(Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC)
Company Profile
Foamed Concrete Services is a trusted global metal material supplier & manufacturer with over 12-year-experience in providing super high-quality concrete additives and relatives products.
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Application of Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC
Construction industry: As an additive for cement mortar, it improves the construction performance of tile adhesive, putty powder, self-leveling mortar, etc.
Pharmaceutical industry: Used as tablet coating material, adhesive, disintegrant to improve the stability and release characteristics of drugs.
Food industry: As a stabilizer, thickener and film former, it is used in ice cream, jam, baked goods, etc.
Cosmetics industry: As a thickener and film former, it is used in products such as lotions, creams, shampoos, etc. to enhance the texture of products.
Textile and papermaking industry: As a sizing agent and sizing agent, it improves the processing performance of fibers and the quality of paper.
5 FAQs of Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC
Q: Is Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC harmful to the human body?
A: Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC is non-toxic and widely used in the fields of medicine and food with high safety.
Q: What is the main role of Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC in building mortar?
A: It mainly increases the water retention and workability of mortar, reduces shrinkage cracks, and improves bonding strength.
Q: What is the solubility of Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC at different temperatures?
A: Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC can be dissolved in cold water, but the dissolution speed increases with the temperature, and it dissolves more completely at high temperature.
Q: How to choose the right Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC model for a specific application?
A: It is necessary to select products with appropriate degree of substitution and molecular weight based on factors such as application area, required viscosity, water retention, and dissolution speed.
Q: Are there any restrictions on the use of Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC in food?
A: Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC has been approved for use as a food additive in many countries, but it still needs to comply with food safety regulations and limit standards in various regions.
(Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC)
