Hydroxyethyl Methyl Cellulose (HEMC) is a high-performance additive designed to optimize exterior insulation series mortar by improving water retention, workability, and adhesion. As a rheology modifier and thickener, it ensures superior consistency and stability, preventing sagging and enhancing durability in cement-based insulation systems. HEMC enhances construction efficiency by providing extended open time and excellent anti-crack properties, making it ideal for EIFS (Exterior Insulation and Finish Systems) and thermal insulation mortar applications.
Key Specifications:
Size: 100
CAS No: 9032-42-2
Application Method: Brush
Application: Industrial
Moisture Content: 3.0%
Product Benefits & Applications:
HEMC is widely used in thermal insulation mortars, EIFS coatings, and cement-based adhesives, providing superior water retention, improved cohesion, and easy application. It enhances adhesion strength, prevents material separation, and ensures uniform coverage, leading to longer-lasting and crack-resistant insulation layers. With its excellent thickening and binding properties, HEMC is essential for achieving high-quality, durable exterior insulation finishes.