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hydroxypropyl methyl cellulose hs code

Understanding Hydroxypropyl Methyl Cellulose (HPMC) and Its HS Code

Hydroxypropyl Methyl Cellulose (HPMC) is a versatile, non-ionic cellulose ether widely used in various industries, such as pharmaceuticals, food, cosmetics, and construction. This article will delve into the significance of HPMC, its applications, and its Harmonized System (HS) code, which is essential for international trade and customs purposes.

What is Hydroxypropyl Methyl Cellulose?

HPMC is a derivative of cellulose, a natural polymer extracted from plant cell walls. The modification process involves reacting cellulose with propylene oxide and methyl chloride, resulting in a compound with altered physical and chemical properties. HPMC is known for its water solubility, thickening capabilities, and film-forming properties, making it an integral component in many formulations.

Applications of HPMC

HPMC is utilized across various sectors due to its unique properties

1. Pharmaceutical Industry In pharmaceuticals, HPMC serves as a binder in tablet formulations, a coating agent, and a stabilizer in suspensions. Its ability to control the release of active ingredients is crucial for developing extended-release formulations.

2. Food Industry HPMC is widely used as a food additive, classified as an emulsifier and thickening agent. It helps improve texture, moisture retention, and shelf life in products like sauces, dressings, and baked goods.

hydroxypropyl methyl cellulose hs code

3. Cosmetics and Personal Care In cosmetics, HPMC functions as a thickener, stabilizer, and film-former. It is commonly found in lotions, shampoos, and creams, providing a smooth texture and enhanced application characteristics.

4. Construction The construction industry utilizes HPMC in cement-based adhesives and mortars. It improves workability, water retention, and adhesion performance, making it invaluable for both interior and exterior applications.

Understanding the HS Code for HPMC

The Harmonized System (HS) Code is an internationally standardized system for classifying traded products. For Hydroxypropyl Methyl Cellulose, the HS Code typically falls under Chapter 39, which pertains to plastics and articles thereof. Specifically, HPMC is classified under HS Code 3912.20, which covers other cellulose ethers.

This classification is important for manufacturers, exporters, and importers as it determines tariffs, trade statistics, and regulatory requirements. Accurate classification can significantly impact trade operations, making it essential for businesses to consult with trade experts or customs officials to ensure compliance.

Conclusion

Hydroxypropyl Methyl Cellulose is a multifaceted compound with a profound impact on various industries, enhancing product performance and durability. Its classification under the HS Code 3912.20 facilitates international trade, ensuring that businesses can efficiently navigate the complexities of global markets. Understanding HPMC's properties, applications, and regulatory requirements can empower stakeholders to leverage its benefits effectively while staying compliant with trade laws. As industries continue to evolve, the role of HPMC is likely to expand, underscoring the importance of this remarkable cellulose derivative in modern applications.

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