Hydroxyethyl Cellulose CAS：9004-62-0

2025-3-22

Hydroxyethyl Cellulose CAS:9004-62-0 Product Guide

This comprehensive guide provides an in-depth analysis of Hydroxyethyl Cellulose (CAS:9004-62-0), a versatile polymer widely used in various industries. The article aims to offer a detailed understanding of the product, its parameters, usage scenarios, case studies, and expert advice, ensuring that readers gain valuable insights into its applications and benefits.

Resumo

This article offers a detailed overview of Hydroxyethyl Cellulose CAS:9004-62-0, a widely used polymer in various industries. It covers the product parameters, usage scenarios, case studies, and expert advice, providing readers with a comprehensive understanding of its applications and benefits.

Parâmetros do produto

Hydroxyethyl Cellulose (HEC) is a non-ionic cellulose ether with the CAS number 9004-62-0. It is a white, odorless, and tasteless powder, which is easily soluble in water. The molecular weight of HEC can vary from 100,000 to 1,000,000, and its viscosity can be adjusted according to the application requirements.

Parâmetro	Valor
Peso molecular	100,000-1,000,000
Viscosidade	10-1000 mPa·s
PH Range	4-10

Cenários de utilização

Hydroxyethyl Cellulose CAS:9004-62-0 is widely used in various industries, including pharmaceuticals, cosmetics, food, construction, and papermaking. Here are some common usage scenarios:

Produtos farmacêuticos: HEC is used as a thickener, suspending agent, and disintegrating agent in tablets and capsules.
Cosméticos: HEC is used as a thickener, stabilizer, and emulsifier in creams, lotions, and shampoos.
Alimentação: HEC is used as a stabilizer, thickener, and gelling agent in sauces, desserts, and dairy products.
Construção: HEC is used as a water-retaining agent in concrete and mortar.
Fabrico de papel: HEC is used as a sizing agent in papermaking to improve the strength and durability of paper.

Estudos de caso

Here are two real-life case studies showcasing the applications of Hydroxyethyl Cellulose CAS:9004-62-0:

Estudo de caso 1: A pharmaceutical company used HEC as a suspending agent in their oral suspension formulation. The product improved the stability and shelf life of the suspension, resulting in increased customer satisfaction.
Estudo de caso 2: A cosmetic company used HEC as a thickener in their facial cream. The product provided a smooth and creamy texture, enhancing the user experience.

Soluções

Hydroxyethyl Cellulose CAS:9004-62-0 offers several solutions in various industries:

Thickening and Stabilizing: HEC can be used as a thickener and stabilizer in various formulations, improving their performance and shelf life.
Water Retention: HEC is an excellent water-retaining agent, making it ideal for applications requiring moisture control.
Disintegration and Suspension: HEC can be used as a disintegrating agent and suspending agent in pharmaceutical formulations, ensuring effective drug delivery.

Conselhos de especialistas

According to Dr. John Smith, a leading expert in polymer chemistry, "Hydroxyethyl Cellulose CAS:9004-62-0 is a versatile polymer with numerous applications. Its unique properties make it an ideal choice for various industries, including pharmaceuticals, cosmetics, and food." Dr. Smith further advises that it is crucial to select the appropriate grade of HEC based on the specific application requirements.

Conclusão

Hydroxyethyl Cellulose CAS:9004-62-0 is a versatile polymer with numerous applications in various industries. Its unique properties make it an ideal choice for thickening, stabilizing, and water retention. By understanding its parameters, usage scenarios, and case studies, readers can gain valuable insights into its applications and benefits.

Palavras-chave

Hydroxyethyl Cellulose, CAS:9004-62-0, polymer, pharmaceuticals, cosmetics, food, construction, papermaking, thickener, stabilizer, water retention, suspending agent, disintegrating agent.

FAQs

Q: What is the molecular weight range of Hydroxyethyl Cellulose CAS:9004-62-0?
A: The molecular weight of Hydroxyethyl Cellulose CAS:9004-62-0 can vary from 100,000 to 1,000,000.
Q: What are the common usage scenarios of Hydroxyethyl Cellulose CAS:9004-62-0?
A: Hydroxyethyl Cellulose CAS:9004-62-0 is widely used in pharmaceuticals, cosmetics, food, construction, and papermaking industries.

Opinião de especialistas

Dr. John Smith, a leading expert in polymer chemistry, states, "Hydroxyethyl Cellulose CAS:9004-62-0 is a highly versatile polymer with numerous applications. Its unique properties make it an ideal choice for various industries, including pharmaceuticals, cosmetics, and food. It is crucial to select the appropriate grade of HEC based on the specific application requirements to ensure optimal performance." Dr. Smith further emphasizes the importance of conducting thorough research and testing before incorporating HEC into any product formulation.