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 |
≤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 |
Magnesium Aluminium Silicate -Aqueous Grade
Physical Specification:
|
GOODGEL Grade |
MA38 |
MA39C |
MA29 |
MA29S |
MA28S |
|
Appearance |
light gray powder |
light gray powder |
light gray powder |
light gray powder |
light gray powder |
|
Whiteness |
≥90 |
≥90 |
≥90 |
\ |
\ |
|
Particle Size ≤20um |
≥70 |
≥70 |
≥70 |
\ |
\ |
|
Appearance viscosity (5%, mPa·s) |
≥1500 |
≥5000 |
≥300ęĘ{z1 7Ů耄1% 水溶液 ≥3500ęĘęĘ7ů耂≥120ęĘ7Ű≤8ęĘű耂≤0.1ęĘ7Ų耂 |
(1%) ≥3500 |
≥120 |
|
PH (1%) |
8.5～10.5 |
8.5～10.5 |
8.5～10.5 |
8~10 |
8.5～10.5 |
