Celix Cellulose Co., Ltd, is an integrated chemical cellulose manufacturer with in-house R&D, factories, and global sales sites.
Our products include HPMC, HEC, MHEC, VAE RDP, PCE, PVA, Defoamers, PP fibers, HPS, SHP and Gypsum Retarder.
Modified Hydroxyethyl Methyl Cellulose, with the appearance of a white to off-white powder substance.
Grade: Celix Pro Series
CAS No.: 9004-65-3
Type: Chemical Auxiliary Agent
HS Code: 39123900
Viscosity Range: 400-75,000m Pa.s (Brookfield,2% water solution)
Celix Modified HEMC Model List:
* For Tile Adhesive: EM-Pro-AS, EM-Pro-AST
* For Wall Putty: EM-Pro-WP40U, EM-Pro-WP55U
* For Gypsum-Based Plaster: EM-Pro-GP40U, EM-Pro-GP55U
* For EIFS/ETICS: EM-Pro-E40U, EM-Pro-E55U
* For Latex Painting: EM-Pro-E55U
For Tile Adhesive: EM-Pro-AS, EM-Pro-AST
Designed for high-performance tile adhesives, these models provide:
Excellent tensile strength for strong bonding
Superior anti-sagging and anti-slipping
properties for vertical applications
Optimized extended open time for better
workability
Outstanding suspension ability to ensure uniform
formulation
For Wall Putty: EM-Pro-WP40U, EM-Pro-WP55U
Engineered for smooth finishing and easy application:
Balanced tensile strength for surface durability
Good anti-sagging for improved leveling
Enhanced workability and suspension for
a smooth, lump-free finish
Stable performance for both hand and
machine applications
For Gypsum-Based Plaster: EM-Pro-GP40U, EM-Pro-GP55U
Tailored for gypsum systems with:
Reliable tensile strength to improve
cohesion
Controlled anti-sagging for thick-layer
application
Proper open time extension for better
finishing
Strong suspension capacity to maintain
consistency
For EIFS / ETICS: EM-Pro-E40U, EM-Pro-E55U
Ideal for external insulation systems requiring durability and flexibility:
High tensile strength for system integrity
Excellent anti-sagging in base coat applications
Enhanced anti-slipping for secure installation
Extended open time for large-area applications
Superior suspension for stable and uniform mixes
For Latex Painting: EM-Pro-E55U
Excellent suspension to prevent pigment settling and ensure uniform color distribution
Optimized viscosity control for smooth brushing, rolling, and spraying
Good anti-sagging performance to avoid dripping on vertical surfaces
Enhanced workability for easy application and leveling
Improved open time for better film formation and touch-up performance
With Celix Modified HEMC, you can precisely match the right model to your formulation needs—ensuring consistent quality, improved efficiency, and better end-user performance. Contact us for samples, technical support, and customized solutions!
HEMC is a standard cellulose ether providing thickening, water retention, and stability. Modified HEMC is further surface-treated or chemically adjusted to enhance specific properties such as delayed solubility, improved workability, or better performance in demanding conditions like high temperatures, large-scale mixing, or extended open times.
Modified HEMC is hydroxyethyl methyl cellulose that undergoes additional processing, such as surface treatment, to improve application performance. This modification enables controlled hydration, easier dispersion in dry-mix systems, and optimized performance in modern construction materials, detergents, and other industries requiring stable and high-performing additives.
Modified HEMC improves water retention, workability, and open time in construction mortars and tile adhesives. Its surface treatment allows uniform dispersion, reduced lumping, and enhanced compatibility with other additives, ensuring consistent mixing and reliable performance in diverse construction environments and climate conditions.
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Celix Cellulose Co., Ltd, is an integrated chemical cellulose manufacturer with in-house R&D, factories, and global sales sites.
Our products include HPMC, HEC, MHEC, VAE RDP, PCE, PVA, Defoamers, PP fibers, HPS, SHP and Gypsum Retarder.