性能
典型特性 |
|
|---|---|
| Cellulose Functionality | Hydroxyethyl |
| Modification | Low |
| Particle Size | Very Fine Powder |
| Viscosity | 20 cP |
什么 WALOCEL™ MKW 20000 PP20 Cellulose Ether?
这种改性羟乙基甲基纤维素适用于喷涂石膏抹灰应用，例如单层或双层水泥基抹灰、水泥基轻质抹灰，以及外墙外保温及饰面系统 (EIFS) 的水泥基增强和粘结砂浆。它提供了均衡的性能，包括高静置强度、孔隙有效稳定性和良好的抗冲击性。WALOCEL™ MKW 20000 PP 20 还可带来良好的可加工性，并改善保水性。选定的粒度分布提供快速的溶解和粘度形成。它与喷洒式石膏抹灰配方中使用的所有常规矿物粘结剂和添加剂相容。
用途
- Decorative renders
- One- or two-coat cement-based plaster
- Cement-based lightweight plaster
- Cementitious parts of an exterior insulation finishing system (EIFS)
优势
- Sustainability: Inherently bio-based additive
- Good workability and enhances water retention
- Compatible with all conventional mineral binders and additives used in cement spray plaster formulations
- Quick dissolution
- Excellent adhesion and shear strength
- Good air void stabilization
- High standing strength
- Low stickiness
- High yield
- Functional, non-ionic cellulose ether, improving water retention, modified for easy workability