Natural Mineral gel of Magnesium Aluminium Silicate is produced by
high-quality natural mineral raw materials through fine processing. It’s mainly
divided into magnesium silicate aluminum thixotropic lubricant, suspension
agent, thickening agent.
The unique three-dimensional space chain structure and special crystal
structure of Goodgel Magnesium Aluminium Silicate caused its
outstanding performance on thickening, suspension, lubrication, thixotropy,
thermal stability, compatibility and so on.
Its thickening effect is excellent, stable, and unaffected by variation of
ambient temperature.
Goodgel Magnesium Aluminium Silicate as mineral rheological additives is widely
used in coatings (all kinds of architectural paint and color paste, waterproof
coating, fireproof paint), building materials (all kinds of mortar, skim coat,
diatom mud, tile adhesive, grouting material, slurry agent), agricultural
chemicals, foundry, ceramics, enamel, ink, daily chemical and all kinds of fine
chemicals industry.
Magnesium Aluminium Silicate -Mortar Grade
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%, mPa·s)
|
≥800
|
≥300
|
≥200
|
≥200
|
|
PH (1%)
|
8.5～10.5
|
8.5～10.5
|
8.5～10.5
|
8.5～10.5
|
|
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
|
≤12%
|
≤12%
|
≤10%
|
≤10%
|
|
Sieve Residue
(wet, 325mesh)
|
≤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
|
0.3～1%
|
0.05～1%
|
0.05～1%
|
0.05～1%
|
|
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
|
Please contact us to get more information.
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