Magnesium Aluminium
Silicate - Aqueous Grade
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 - 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
|
≥300
|
(1%) ≥3500
|
≥120
|
|
PH (1%)
|
8.5～10.5
|
8.5～10.5
|
8.5～10.5
|
8~10
|
8.5～10.5
|
|
Gravity (g/cm3)
|
2~2.3
|
2.6
|
2.6
|
|
2.5
|
|
Bulk Density (g/cm3)
|
0.5～0.6
|
0.5～0.6
|
0.5～0.6
|
0.3~0.4
|
0.5～0.6
|
|
Water Content
|
≤8
|
≤10
|
≤10
|
≤10
|
≤10
|
|
Sieve Residue
(wet, 325mesh)
|
≤1
|
≤1
|
≤1
|
≤0.1
|
≤1
|
|
Thixotropic value
(5%)
|
≥6
|
≥7
|
≥7
|
≥5
|
≥6
|
|
Stability of Water
Dispersion (2%, 48H)
|
Homogeneous,
Stable
|
Homogeneous,
Stable
|
Homogeneous,
Stable
|
(1%) Homogeneous,
Stable
|
Homogeneous,
Stable
|
|
Dosage
|
0.3～2%
|
0.2~1%
|
alcohol: 1~4%
aqueous: 0.5~2%
|
0.1～0.3%
|
0.2～1%
|
|
Suggested applications
|
All aqueous
systems, latex paints, pesticide, pasty skim coat, rubber, ceramics,
household products
|
Alcohol systems,
aqueous systems, and emulsion systems
|
Alcohol systems,
aqueous systems containing higher cation, and emulsion systems
|
Aqueous systems
and emulsion systems with different, stone paint, Stucco, latex paints,
anti-corrosion paints.
|
Ceramic glazes and
ceramic slurry
|
Please contact us to get more information.
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