MHEC/HEMC Description:
MHEC is non-ionic cellulose ether made from natural cotton fiber under series of chemical
processing.
It’s odorless, tasteless and non-toxic white powder, can be dissolved in normal water to form a transparent viscous solution with the properties of thickening, binding, dispersing, emulsifying, film coating, suspending, absorbing, gelling, water retention and colloid protection.
MHEC/HEMCPhysical Properties:
Appearance | White to off-white powder |
Hydroxyethyl% | 4-10 |
Methoxy % | 22-30 |
Viscosity (NDJ-1) | 65000Mpas-200000Mpas |
Gel Temperature | 70-75 °C |
PH | 5.0-8.5 |
Water retention | 95-98 |
Moisture | Max 5% |
Ash Content | Max 5% |
MHEC/HEMC Typical Application:
1.Tile adhesive /Tile grout.
2. Wall putty/Skim Coat.
3. ETIFS mortar.
4. Self-leveling cement mortar.
5. Flexible crack resistant mortar.
6. ETRIS(external thermal insulating rendering systems made of mortar with mineral binder and using expanded polystyrene granule as aggregate) mortar.
7. Blocks/Panel Jointing mortars.
8. Polymer mortar products which has high requirement on flexibility.
MHEC/HEMC Function:
Redispersible Polymer Powder Re-dispersible Polymer Powder (RDP/VAE) The Re-dispersible Polymer Powder is a white powder made from VAE(vinyl acetate) emulsion and PVA. The RDP can dissolved quickly in normal water. It is good film forming agents in putties and skim coat. This ...
HPMC Description Hydroxypropyl Methyl Cellulose (HPMC) HPMC is non-ionic cellulose ether made from natural cotton fiber under series of chemical processing. It’s odorless, tasteless and non-toxic white powder, can be dissolved in normal water to form a transparent viscous ...