Hydrophobically Modified Cellulose Ether (HMCE)
Hydrophobically Modified Cellulose Ether (HMCE) is an advanced class of cellulose derivatives that combine the water solubility of traditional cellulose ethers with enhanced hydrophobic performance. By introducing hydrophobic groups into the molecular structure of cellulose ethers like HEC (Hydroxyethyl Cellulose) and HPMC (Hydroxypropyl Methyl Cellulose), these materials achieve improved performance in a wide range of demanding applications—from coatings and construction to personal care and oilfield chemistry.
At TENESSY, we supply both hydrophobically modified HEC and hydrophobically modified HPMC, tailored to meet your industry’s needs.

HMCE Product Types
We offer two main types of HMCE products:

Hydrophobically Modified Hydroxypropyl Methyl Cellulose

Hydrophobically Modified Hydroxyethyl Cellulose
Hydrophobically Modified Cellulose Ether Features & Advantages
Hydrophobically modified cellulose ethers offer a unique balance of rheological control, stability, and surface interaction. Their performance advantages include:
Improved Water Resistance
Unlike conventional cellulose ethers, HMCEs reduce water sensitivity in formulations, making them ideal for high-durability coatings and building materials.
Enhanced Thickening Efficiency
Due to their associative thickening mechanism, hydrophobically modified HEC and HPMC exhibit greater viscosity at lower dosages, offering better cost-performance.
Superior Workability & Open Time
Especially in tile adhesives and mortars, HMCE enhances workability and extends open time without sacrificing strength.
Stabilization in Complex Formulas
Excellent salt tolerance, emulsification, and suspension stability in both aqueous and semi-aqueous systems.
Compatibility with Surfactants and Polymers
Widely compatible with different systems including anionic, cationic, and nonionic formulations.
Hydrophobically modified cellulose ethers are highly versatile and widely used in multiple industries:
Coatings Industry
- Waterborne paints & coatings
- Associative thickeners for improved flow and leveling
- Better scrub and stain resistance due to water repellency
Construction & Building Materials
- Tile adhesives and cement mortars
- EIFS systems, renders, and waterproof coatings
- Improved sag resistance, open time, and adhesion strength
Personal Care & Cosmetics
- Creams, lotions, shampoos, and gels
- Acts as a rheology modifier and stabilizer
- Delivers a silky skin feel with excellent sensory properties
Oilfield Applications
- Drilling fluids and oil recovery chemicals
- Thickening and suspending agents with superior salt tolerance
- Reduces fluid loss and improves lubrication
Textile & Printing
- Textile finishing and printing paste formulation
- Enhanced fabric penetration and film formation
- Improved wash resistance and handling
Try our FREE HMCE sample and experience the difference!
HMCE from a Chinese Manufacturer.
Simply fill out our contact form or email our team with your company details and intended application.Our experts will assist you with the most suitable HMCE grade and formulation advice.
At Tenessy, experience our HMCE product firsthand with a FREE sample!
– Sample Size: 200g or 400g.
– Shipping: Fast via FedEx or DHL.
– Service: Expert formula adjustment support.


Hydrophobically Modified Cellulose Ether Supplier
Direct Factory Supply – We control the production, quality, and cost.
Strong R&D Capabilities – We develop customized HMCE formulations for your application.
Consistent Quality – Stringent QA/QC from raw material to finished product.
Responsive Service – Technical support and fast feedback to keep your business running smoothly.
FAQ
Q1. What is the difference between hydrophobic HEC and regular HEC?
Q2: Can I use hydrophobic HPMC in waterproof mortars?
Q3: Is HMCE safe for use in cosmetics?
Q4: Can I customize viscosity or performance?
Flexible Payment and Sufficient HMCE Supply
Payment Terms: Flexible options, including L/C, T/T, OA, etc.
Minimum Order Quantity: 1 MT
Packaging: 25kg fiber drums or kraft paper bags with inner PE liner
Lead Time: 7-20 working days, depending on order volume and requirements
Handling Large Volume Orders
We have modern manufacturing technologies such as DCS quality monitoring and automatic packing system to ensure efficient production in a short period.
Global Shipping and Delivery Solutions
Standard Cellulose Ethers products are in stock, delivered directly from the factory with pre-shipment inspection and on-time shipping via CFR, CIF, or FOB within 7-14 days, depending on location.

Get In Touch
Tenessy understands the importance of timely sample delivery. We typically dispatch samples within 2 working days and offer shipping options via FedEx or DHL. Therefore, delivery times will vary based on your chosen shipping method.
General Inquiries
No. 2835, Aotizhong Road, High-tech Zone, Jinan City, Shandong Province,China
Email: info@tenessy.com
WhatsApp: +8613156185750
Phone: +86 131 5618 5750
If you want to consult more questions or follow the latest news of TENESSY, you can follow our social accounts and get in touch with us.