China (Mainland)
Bentonite clay-Aqueous Grade CAS NO.1302-78-9
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Bentonite clay
- Rheological Clay
- Magnisium Aluminium Silicate
Quick Details
- ProName: Bentonite clay-Aqueous Grade
- CasNo: 1302-78-9
- Appearance: Powder
- Application: ● All aqueous systems, latex paints, p...
- DeliveryTime: 10~20DAYS
- PackAge: 25KG/BAG
- Port: Xingang or Shanghai, China
- ProductionCapacity: 10 Metric Ton/Day
- Purity: >90%
- LimitNum: 1 Metric Ton
Superiority
● 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.
Details
GOODGEL MAS Aqueous Grade is a kind of clay based on phyllosilicate. It is specially designed for aqueous systems.
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 |
Properties / Benefits
GOODGEL MAS AQUEOUS 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 AQUEOUS GRADE may be used in a variety of aqueous system applications as follows:
● 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
Dosage and Handling
GOODGEL MAS AQUEOUS 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 0.2%-4% of the total material by weight. The actual required dosage should be evaluated in suitable tests prior to final application.