Cellulose Ether Products
LANDERCOLL® — Professional Cellulose Ether Solutions for Construction
OVERVIEW
Landu New Materials Co., Ltd.
Landercoll® offers a complete portfolio of cellulose ether products including HPMC, MHEC, and HEC for dry-mix mortar, tile adhesive, wall putty, gypsum plaster, ETICS, and other construction applications.
LANDU as a top cellulose ether manufacturer in China, we boast three production bases with an annual capacity of 75,000 tons, serving customers and partners across over 60 countries worldwide.
Consistent Product Quality
DCS-controlled production and strict quality management ensure stable performance from batch to batch.
Application: Cellulose Ether
Products are designed based on real construction formulation requirements.
Reliable Global Supply
Stable manufacturing capacity and export experience support long-term supply programs.
Technical Support
Application guidance and formulation support for different market requirements.
Cellulose Ether Products
HPMC
Water Retention
Thickening Control
Enhanced Sag Resistance
Improved Workability
MHEC
High heat resistance
Excellent water retention
Good Workability
Extended opening time
HEC
Excellent Thickening
Suspension&Dispersion
Enhanced Stability
Improve Color Acceptance
Cellulose Ether Selection Guide
| Application | Viscosity | Dosage (%) | Performance |
|---|---|---|---|
| High Temperature / Dry Conditions | High | 0.15–0.25 | Reduced water evaporation; stable performance |
| Thick-Layer Applications (>10 mm) | Medium to High | 0.25–0.40 | Balanced workability and water retention |
| Thin-Layer / Self-Leveling Systems | Low | 0.30–0.60 | Improved flowability; consistent performance |