1.Brief Introduction
HPMC-Hydroxypropyl Methyl Cellulose and Methyl Hydroxyethyl Cellulose and non-ionic cellulose ether made by natural high polymer cellulose as raw material and series of chemical processing. They are odorless, tasteless and non-toxic white powder, which can be dissolved in cold water to form a transparent viscous solution. Processing thickening, binding, dispersing, emulsifying, film, coating, suspending, absorbing, gelling, surface activity, water maintaining and protective colloid properties.
High quality HPMC for Joint Filler Mortar
2.Parameter:
| Items | Technical data | Units |
| Appearance | White or off-white powder | |
| Methoxy | 19%~24% | % |
| Hydroxypropoxy | 4%~12% | % |
| Viscosity range (2%,Brookfield) | 300-65000 | mPa.S |
| Viscosity range (1%, NDJ) | 300-200000 | mPa.S |
| Moisture | ≤5 | % |
| PH Value | 7-9 | |
| Gel temperature | 60-75 | % |
| Packing Density | 250 – 360 | g/l |
3.HPMC for Joint Filler Mortar:
Cylinders, caulking gypsum and gypsum finishes, HPMC for Joint Filler Mortars
Add right amount cellulose ether as water retaining agent and binder, make gypsum hydration is complete, ensure to have enough cohesive force and prevent to produce crack metope level off and smooth
Sheng Laiou specialises in the production of HPMC for Joint Filler Mortar, with high quality, support for professional customisation and on behalf of production processing
4. Models recommend
| Product grade | Visco.NDJ | ViscoBrookfield | TILE GROUT |
| General grade | |||
| 40H | 400 | 400 | ●●● |
| MH150T | 150,000 | 55,000 | ●● |
| MH200T | 200,000 | 65,000 | ●● |
| Modified grade | |||
| LD1822 | 8,000 | 8,000 | ●●● |
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