Professional Cellulose Ether
Supplier from China

A1: Yes, as derivatives of natural cellulose, our products are inherently sustainable. We are committed to eco-friendly production processes and adhere to strict environmental standards, contributing to a greener future.

A2: While all are cellulose ethers, their key differences lie in their chemical substitution groups, which affect their properties:
* HPMC (Hydroxypropyl Methylcellulose): Offers good balance of properties, including thermal gelation, widely used in construction mortars and pharmaceuticals.
* HEMC (Hydroxyethyl Methylcellulose): Features a higher thermal gelation temperature and often provides enhanced sag resistance and water retention, particularly valuable in high-temperature construction applications.
* HEC (Hydroxyethyl Cellulose): Does not exhibit thermal gelation and is known for its excellent thickening efficiency, clarity, and electrolyte tolerance, making it ideal for paints, personal care products, and oilfield applications.
*For a more detailed comparison, please visit our [Product Comparison Page / Technical Resources].

A3: Cellulose ethers are water-soluble polymers derived from natural cellulose. They are highly versatile and widely used as thickeners, binders, film-formers, water retention agents, and rheology modifiers across various industries, including construction, pharmaceuticals, food, personal care, paints & coatings, and oil & gas.

A4: The ideal viscosity grade depends heavily on your specific application and desired performance (e.g., thickening, water retention, workability). We offer a wide range of viscosity grades for our HPMC, HEMC, and HEC products. Our technical support team can provide expert guidance based on your formulation and requirements. Please contact us for personalized recommendations.

A5: Absolutely. We specialize in providing customized cellulose ether solutions. Our R&D team works closely with clients to develop tailored grades that meet unique performance specifications, whether it’s for specific viscosity, dissolution rate, or other functional properties.

A6: Our HPMC for construction is extensively used in tile adhesives, skim coats, wall putties, cement renders, gypsum plasters, and self-leveling compounds. It enhances water retention, improves workability, increases bond strength, and prevents cracking.

A7: Yes, our HEC (Hydroxyethyl Cellulose) is an excellent choice for transparent personal care formulations such as shampoos, conditioners, and liquid soaps. It provides highly efficient thickening, excellent clarity, and a smooth texture without affecting the product’s transparency.