Organoclay for Solvent-Based Systems of Highpolarity.
|FOB Price:||US $2.8-3.5 / Bag|
|Min. Order:||1 Bag|
|Min. Order||FOB Price|
|1 Bag||US $2.8-3.5/ Bag|
|Payment Terms:||L/C, T/T, D/P, Paypal|
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- Model NO.: BK-127
- Packaging: 25kg Per Woven Bag
- Usage: Paint, Inks, Nitro Lacquer
- Quality: Industrial
- Transport Package: 25kg/Bag
- Origin: Huzhou, Zhejiang
- Certification: ISO 9001:2008, SGS
- Color: Light Yellow
- Shape: Powder
- Colour: Light Yellow
- Specification: 25KG/BAG
☆ 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:
|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)|
|Industrial paint||Nitro lacquer|
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