Home » News

News and Events

We are China's leading manufacturer of cellulose ethers. Our main products are hydroxypropyl methyl cellulose (HPMC), hydroxyethyl methyl cellulose (HEMC), and hydroxyethyl cellulose (HEC), which are widely used in the construction, personal and home care, food, textile, and more industries. Our products satisfy a wide range of intricate application requirements with their exceptional adhesive qualities, superior stability, and high quality. We offer customized products and solutions to meet the specific needs of our customers. Additionally, we have certifications for the quality management system and CIC.
Cellulose and HEC in Water.jpg

Cellulose is a natural polymer, while hydroxyethyl cellulose is a chemically modified derivative. Discover how they differ, why HEC dissolves in water, how it supports construction and personal care formulations, and what buyers should check when selecting grades and evaluating environmental claims.

15 October 2026
Reliable HEC Supplier Qualification Process.jpg

This guide reviews leading Hydroxyethyl Cellulose (HEC) manufacturers and suppliers serving France, including French production sites, European brands, and export-oriented alternatives. Compare sourcing strengths, technical fit, certifications, MOQ flexibility, supply risks, and verification steps for coatings, construction, and personal-care formulations.

05 October 2026
Hydroxyethyl Cellulose Personal Care Formulation.jpg

Hydroxyethyl Cellulose (HEC) is a multifunctional, water-soluble cellulose ether used in paints, coatings, cosmetics, detergents, construction materials, and specialized formulations. It improves viscosity, water retention, rheology, stability, anti-sag performance, texture, and particle suspension. Selecting the right HEC grade and using a controlled hydration process can improve manufacturing efficiency, storage stability, and end-product performance.

15 September 2026
Hydroxyethyl Cellulose Hydration And Viscosity Control.jpg

Learn how Hydroxyethyl Cellulose (HEC) dissolves in water, controls viscosity, and improves performance in paints, coatings, cosmetics, detergents, adhesives, and construction materials. Explore HEC properties, dissolution methods, formulation tips, troubleshooting, and supplier guidance.

10 September 2026
Hydroxyethyl Cellulose For Modern Industries.jpg

Explore leading hydroxyethyl cellulose manufacturers and learn how to select the right HEC supplier for water-based paints, construction materials, detergents, and personal care. Compare Dow, Ashland, Nouryon, Shin-Etsu, and Shandong Shengda using practical quality, testing, and supply criteria.

04 September 2026
HEC Supplier Evaluation Process.jpg

This guide compares leading Cellulose HEC manufacturers and suppliers serving the Japanese market. It reviews supplier positioning, application strengths, quality documentation, supply flexibility, MOQ considerations, and common procurement risks for coatings, construction chemicals, personal care, and household-product buyers.

19 August 2026
HPMC Tile Adhesive Application.jpg

Shandong Shengda New Material provides HPMC, HEMC, and HEC cellulose ethers for dry-mix construction materials and personal care formulations. Learn how to select suitable grades, assess product performance, review quality documents, and improve formulation consistency for global supply.

16 August 2026
Supplier Comparison Table Visual.jpg

This guide reviews leading HEC suppliers relevant to Russian buyers, explains how to evaluate factories, compares key manufacturers, and highlights the main sourcing risks, verification steps, and practical considerations for stable long-term procurement.

13 August 2026
Construction Grade - HPMC
Dongyuan Shengda is a reputable cellulose ether manufacturer that provides high-performance construction-grade HPMC (Hydroxypropyl Methyl Cellulose) for modern building materials. This non-ionic cellulose ether, produced by alkalizing and etherifying cellulose, is commonly used in dry-mix mortar, putty powder, gypsum products, tile adhesives, plastering materials, coatings, and self-leveling compounds. Even at low doses of 0.1-1%, HPMC improves water retention, workability, fluidity, adhesion strength, and surface smoothness. It has excellent thickening, dispersing, emulsifying, and film-forming properties, while also increasing open time and construction efficiency. Dongyuan Shengda's construction HPMC is resistant to hydrolysis and UV exposure, ensuring consistent quality, strong compatibility with additives, and dependable performance in humid environments.
Liquid Detergent Grade - HPMC
Dongyuan Shengda is a professional cellulose ether manufacturer that produces high-quality, daily chemical-grade HPMC (Hydroxypropyl Methyl Cellulose) for detergents and personal care products. HPMC is used as an effective thickener and stabilizer in laundry detergents, dishwashing liquids, hand sanitizers, cleaners, shampoos, and shower gels, ensuring uniform particle suspension and preventing settling. It enhances product appearance and consistency by providing over 90% transparency and a quick dissolution time of 3-5 minutes. This white to slightly yellow powder, made from natural cellulose, has excellent viscosity control, foam stabilization, easy dispersion, and film-forming properties. It is non-toxic, irritant-free, allergen-free, and highly compatible with a variety of everyday chemical additives.

Telephone

+86-131-7602-7703
​Copyright © Shandong Shengda New Material Co., Ltd. All Rights Reserved.

Products

Solution

Support

About

Contact Us for Your Needs

Our main products include HPMC, HEMC and HEC.