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The family of cellulose ethers, including Hypromellose (HPMC), Hydroxyethyl Cellulose (HEC), and Methyl Cellulose (MC), offers a diverse range of functionalities for various industrial applications. Choosing the right cellulose ether is crucial for optimizing product performance. NINGBO INNO PHARMCHEM CO.,LTD. helps clarify the distinctions and applications to guide your selection process.
Hypromellose (HPMC) is distinguished by its excellent film-forming, binding, and thickening properties, making it a preferred choice in pharmaceuticals for tablet coatings, binders, and sustained-release matrices. Its non-ionic nature and good stability across a range of pH values contribute to its versatility. In food applications, it functions as an emulsifier and stabilizer. HPMC also offers thermal gelation properties, where it can form a gel upon heating.
Hydroxyethyl Cellulose (HEC) is another widely used cellulose ether, known for its excellent thickening and suspension capabilities, particularly in aqueous systems. It is commonly found in paints, coatings, and personal care products for its ability to increase viscosity without significant changes in other properties. HEC offers good compatibility with electrolytes and salts, and its thickening power is less affected by pH changes compared to some other cellulose ethers.
Methyl Cellulose (MC) is characterized by its water solubility, thickening, and binding properties. It is often used in food products as a thickener and stabilizer, and in pharmaceuticals as a binder and matrix former. MC also exhibits thermal gelation, similar to HPMC.
The selection between these cellulose ethers often depends on the specific application requirements. For pharmaceutical applications demanding controlled release and film formation, HPMC is often the preferred choice. For applications requiring high thickening efficiency and suspension in paints and personal care, HEC might be more suitable. For food products needing general thickening and binding, MC can be a cost-effective option. NINGBO INNO PHARMCHEM CO.,LTD. offers a broad portfolio to meet these diverse needs, providing expert advice to help clients make informed decisions based on their unique project goals.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
