572-6628777
dsx@hybentonite.com
Inquiry
HY-708A is a kind of traditional highly purified organic bentonite, which is modified from quaternary ammonium salt. It is a kind of excellent anti-settling and thixotropic agent that used in solvent systerms. It is widely used oil-drilling, and low to medium polar solvents, such as paints and inks etc.
| 外觀(guān) | 灰白色粉末 |
|---|---|
| 燒失量 | 28~31% |
| 細(xì)度，≤76ym(200 目) | ≧95% |
| 水份 | 0.8 ~ 3.5% |
| 粘度 | ≧1.5Pa.s |
| Appearaance | White powder |
|---|---|
| Loss in ignition | 28~31% |
| Fineness，≤76ym(200 mesh) | ≧95% |
| Moisture content | 0.8 ~ 3.5% |
| Viscosity | ≧1.5Pa.s |
HY-708A, it is better to be used as pre-gel. It should be added before grinding your products (such as paints, pigments,coatings etc.). To get the best dispersion effect, it is best to use high-shearing device. HY-708A needs polar activator to fully disperse.The available polar activators are as follows: propylene carbonate,methanol/water (95/5), ethanol/water (95/5) or acetone. The proper amount of polar activator can be adjusted according to different systems. Generally, the amount of polar activator is 30~50% of organic bentonite.
?ordinary paint and mill base
?industrial paint
?adhesive
?marine paint
?anti-corrosion paint
?drilling mud
?ink
?industrial paint
?adhesive
?marine paint
?anti-corrosion paint
?drilling mud
?ink
The amount of HY-708A is usually 0.2~3.0% of the system (by weight).
Package and storage
The package consists of external package (brown paper bag) and internal package (polyethylene film bag). The valve bag is also available and the weight is usually 25 + 0.25Kg. The package can also be customized. If stored in dry place and kept packaged (at the temperature of 0°C ~30°C), the organic bentonite is effective within 36 months.
Package and storage
The package consists of external package (brown paper bag) and internal package (polyethylene film bag). The valve bag is also available and the weight is usually 25 + 0.25Kg. The package can also be customized. If stored in dry place and kept packaged (at the temperature of 0°C ~30°C), the organic bentonite is effective within 36 months.
