Description
GOODGEL MAS Mortar Grade is a kind of Rheological Additive based on
Phyllosilicate. It supply excellent thixotropy for mortars.
Physical Specification
| GOODGEL Grade |
MA*1 |
MA*8 |
MA*8T |
MA*8A |
| Appearance |
light gray powder |
light gray powder |
light gray powder |
light gray powder |
| Whiteness |
≥*0% |
≥*0% |
≥*0% |
≥*0% |
| Particle Size ≤*0um |
|
≥*0% |
|
|
| Appearance viscosity (5%,
mPa·s) |
≥**0 |
≥**0 |
≥**0 |
≥**0 |
| PH (1%) |
8.5~*0.5 |
8.5~*0.5 |
8.5~*0.5 |
8.5~*0.5 |
| Gravity (g/cm3) |
2.6 |
2.6 |
2.3~2.5 |
2.3~2.5 |
| Bulk Density (g/cm3) |
0.4~0.5 |
0.5~0.6 |
0.4~0.5 |
0.4~0.5 |
| Water Content |
≤*2% |
≤*2% |
≤*0% |
≤*0% |
Sieve Residue
(wet, **5mesh) |
≤1% |
≤1% |
≤0.5% |
≤0.5% |
| Thixotropic value (5%) |
≥6 |
≥7 |
≥6 |
≥6 |
| Stability of Water Dispersion
(2%, *8H) |
Homogeneous, Stable |
Homogeneous, Stable |
Homogeneous, Stable |
Homogeneous, Stable |
| Dosage |
0.3~1% |
0.*5~1% |
0.*5~1% |
0.*5~1% |
| 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 GRADE provides the following benefits:
- Prevent hard packing of the suspended material.
- Control bleeding. Suspensions that tend to settle are easily
redispersed.
- Ensure products of uniform dosage: pharmaceutical suspensions
and pesticide concentrates, among others.
- Achieve maximum suspension without losing pourability.
- Do not form gelatinous, irreversible gels, as do many organic
gums.
- Offer better suspension efficiency than do organic gums at
equal viscosity; they are especially useful at low
viscosities.
Application
GOODGEL MAS MORTAR GRADE may be used in a variety of cement based,
gypsum based and lime based building drymixed mortars, and you may
find suggested applications from Physical Specification tables in
this file.
Dosage and Handling
GOODGEL MAS MORTAR GRADE is added to other powdery components and
mix to get a homogenous formulation. It can be also made
preparation of dispersions before use.
The dosage may vary from 0.*5%~1% of the total dry material by
weight. The actual required dosage should be evaluated in suitable
tests prior to final application.
Storage
GOODGEL MAS MORTAR GRADE may be stored in sealed bags under dry
cool place for at least *2 month. Opened packages should be sealed
again as soon as possible. Not exposure to water, sunlight,
especially during transportation.
Package
*5kg/bag: multiply paper or plastic woven bag with polyethylene
interlayer
