HPMC For Tile Adhesives
Tile adhesives consist of cement, sand, limestone, water, and some performance additives, and are mainly used to bond tiles. Cellulose ethers (e.g., HPMC, MHEC) and Redispersible Polymer Powder (RDP) are part of the tile adhesive formulation, and they play an essential role in improving product efficiency and performance
Description:
Tile adhesive is also named ceramic tile adhesive, which is mainly used for pasting wall tiles, and floor tiles, and widely used in internal and external walls, floors, bathrooms, kitchen and other construction decorations. HPMC is playing an essential role in tile adhesives to improve the key properties like water retention, slip resistance, and workability, etc.
- Flexible adhesives suitable for outdoor applications
- Wall and floor ceramic tiling
- Porous and non-porous tiles
- Mineral and non-mineral substrates
Excellent adhesive bond strength on different substrates
Increased plastic behaviour and flexibility
Increased cohesive force
High wet strength values
Excellent open time and sag resistance
Recommendations:MK215
| Properties and specifications | |
| Chemical Name | Hydroxypropyl methyl cellulose |
| Appearance | White or off-white powder |
| Delayed Solubility | No |
| Moisture content | ≤6 ％ |
| Ash content | ≤5 ％ |
| Methoxy content | 19-24 ％ |
| Hydroxypropyl content | 4-12 ％ |
| pH value | 6-8 |
| Particle size | 99% pass 80 mesh |
| Viscosity | 185,000-215,000 mPa.s (NDJ-1, 2% solution, 20℃) |
| 65,000-80,000 mPa.s (Brookfield-RV, 2% solution, 20℃) | |
Recommendations:MK215E
| Properties and specifications | |
| Chemical Name | Hydroxyethyl methyl cellulose |
| Appearance | White or off-white powder |
| Delayed Solubility | No |
| Moisture content | ≤6 ％ |
| Ash content | ≤5 ％ |
| Etherification(MS/DS) | 0.8-1.2/1.8-2.0 |
| pH value | 6-8 |
| Particle size | 99% pass 80 mesh |
| Viscosity | 185,000-215,000 mPa.s (NDJ-1, 2% solution, 20℃) |
| 65,000-80,000 mPa.s (Brookfield-RV, 2% solution, 20℃) | |
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