Link to KDOCEL
Q&A on HPMC
1. What is the cost of HPMC?
The cost of Hydroxypropyl Methylcellulose (HPMC) can vary depending on the supplier, the grade of HPMC, and the quantity purchased. Generally, HPMC is quite affordable and cost-effective compared to other types of cellulose ethers. Prices typically range from $2 to $4 per kilogram for industrial-grade HPMC, and can go up to $10 to $15 per kilogram for pharmaceutical-grade HPMC.
2. What is HPMC used for?
HPMC has a wide range of applications in various industries. It is commonly used as a thickener, stabilizer, and emulsifier in the food industry. In the construction industry, HPMC is used as a water-retaining agent and workability enhancer in cement-based products. It is also used in pharmaceuticals as a coating material for tablets and capsules, and in cosmetics as a thickening agent in creams and lotions.
3. How is HPMC manufactured?
HPMC is chemically synthesized from cellulose, which is obtained from wood pulp or cotton. The manufacturing process involves treating cellulose with propylene oxide to hydroxypropylate it, and then methylating it with methyl chloride to produce HPMC. The final product is a white to off-white powder that is soluble in water and forms a clear, viscous solution.
4. What are the key properties of HPMC?
HPMC has several key properties that make it a versatile ingredient in various applications. It is odorless, tasteless, and non-toxic, making it safe for use in food, pharmaceuticals, and personal care products. HPMC also has excellent film-forming, thickening, and water-retention properties, which contribute to its wide range of applications. Additionally, HPMC is stable over a wide pH range and has good heat stability, allowing it to be used in diverse formulations.In summary, Hydroxypropyl Methylcellulose (HPMC) is a cost-effective ingredient with a wide range of applications in industries such as food, construction, pharmaceuticals, and cosmetics. Its unique properties and versatility make it a valuable additive for various products.
If you are looking for more details, kindly visit our website.
Are you interested in learning more about hpmc in personal care? Contact us today to secure an expert consultation!