Audited Supplier
BK-127
ISO 9001:2008
25kg Per Woven Bag
Light Yellow
Paint, Inks, Nitro Lacquer
Powder
Industrial
Light Yellow
25kg/Bag
25KG/BAG
Huzhou, Zhejiang
3824999999
Product Description
BK-127 is an organoclay for solvent-based systems of high polarity.
1. Advantages:
☆ High gelling efficiency over high polarity organic liquids, especially in aromatic, alcohol, ketone, and the compounds of above.
☆ Produce reproducible thixotropic consistency over a wide temperature range.
☆ Imparts particle suspension, preventing hard settling of pigment and fillers.
☆ Exerts strong film reinforce action in organic binder systems.
2. Typical Properties:
3. Typical Applications:
4. Incorporations:
BK-127 belongs to the conventional type of organoclay group, which requires mechanical energy, shear forces applied with a goods dispersion equipment, and a chemical (polar) activator to reach the proper level of delamination of the organoclay platelet stacks.
Polar Activator: Dosage of polar activator (such as 95%ethanol, 95%methanol, 95%acetone or propylene carbonate) is 30%-50% by weight of BK-127.
It is always recommended to determine the proper level of addition by experiment. Either defect or excess of chemical activator would result in poorer viscosity development.
5. Recommended Levels:The amount of BK-127 rheology modifier required depends upon the type of organic system and the degree of thickening or other properties desired. Addition levels are typically between 0.2%-2.0% based on the total formulation weight.
6. International Countertypes: Bentone®27, Tixogel® VZ
1. Advantages:
☆ High gelling efficiency over high polarity organic liquids, especially in aromatic, alcohol, ketone, and the compounds of above.
☆ Produce reproducible thixotropic consistency over a wide temperature range.
☆ Imparts particle suspension, preventing hard settling of pigment and fillers.
☆ Exerts strong film reinforce action in organic binder systems.
2. Typical Properties:
| Color | Appearance | Density | Moisture (@105ºC,2hrs) | Fineness through 200 mesh | Loss on Ignition ( @1000ºC ) |
| Light Yellow | Free Flowing Powder | 1.7g/cm3 | ≤3.5% | ≥98% | ≤35% |
3. Typical Applications:
| Acrylic paint | Primer paint |
| Alkyd paint | Silica paint |
| Anti-corrosion paint | Solvent epoxy paint |
| Bituminous paint | Inks(mineral oil) |
| Container paint | Inks(Nitro) |
| Industrial paint | Nitro lacquer |
| Marine paint |
4. Incorporations:
BK-127 belongs to the conventional type of organoclay group, which requires mechanical energy, shear forces applied with a goods dispersion equipment, and a chemical (polar) activator to reach the proper level of delamination of the organoclay platelet stacks.
Polar Activator: Dosage of polar activator (such as 95%ethanol, 95%methanol, 95%acetone or propylene carbonate) is 30%-50% by weight of BK-127.
It is always recommended to determine the proper level of addition by experiment. Either defect or excess of chemical activator would result in poorer viscosity development.
5. Recommended Levels:
6. International Countertypes: Bentone®27, Tixogel® VZ
