GOODGEL MAS Mortar Grade isa kind of Rheological Additive based on Phyllosilicate. Itsupply excellent thixotropyfor mortars.
Physical Specification
GOODGEL Grade | MA21 | MA28 | MA28T | MA28A |
Appearance | light gray powder | light gray powder | light gray powder | light gray powder |
Whiteness | 60% | 70% | 70% | 70% |
Particle Size 20um | \ | 90% | \ | \ |
Appearance viscosity (5%, mPas) | 800 | 300 | 200 | 200 |
PH (1%) | 8.510.5 | 8.510.5 | 8.510.5 | 8.510.5 |
Gravity (g/cm3) | 2.6 | 2.6 | 2.3~2.5 | 2.3~2.5 |
Bulk Density (g/cm3) | 0.4~0.6 | 0.50.6 | 0.4~0.6 | 0.4~0.6 |
Water Content | 12% | 12% | 10% | 10% |
Sieve Residue | 1% | 1% | 0.5% | 0.5% |
Thixotropic value (5%) | 6 | 7 | 6 | 6 |
Stability of Water Dispersion (2%, 48H) | Homogeneous, Stable | Homogeneous, Stable | Homogeneous, Stable | Homogeneous, Stable |
Dosage | 0.31% | 0.051% | 0.051% | 0.051% |
Suggested applications | Cement & gypsum based drymixed mortars, skim coat or pasty system | All kinds of cement, gypsum lime based mortars, grouts, masonry mortar, autoclaved aerated concrete (ACC) , | Skim coat under medium ph, gypsum based mortars. pump or machinery mortar | Skim coat under high ph, gypsum based mortars. pump or machinery mortar |
Properties / Benefits
GOODGEL MAS MORTAR GRADEprovides the following benefits:
Supplyexcellent lubricity
Increasepumpability of wet mortar
Improveworkability and open time
Controlbleeding. Suspensions that tend to settle are easily redispersed.
Application
GOODGEL MAS MORTAR GRADE may be used in a varietyof cement based, gypsum based and lime based building drymixed mortars asfollows:
Ceramictile adhesive & tile grouts
Skimcoat with medium pH or high pH
Allpasty mortar system
Allkinds grouts, masonry mortar
Autoclavedaerated concrete (ACC)
Gypsumbased mortars
Pumpor machinery mortar