Organoclay (tetraallkyl ammonium bentonite) for Solvent-Based Systems
|FOB Price:||US $2.4-2.8 / Bag|
|Min. Order:||1 Bag|
|Min. Order||FOB Price|
|1 Bag||US $2.4-2.8/ Bag|
|Payment Terms:||L/C, T/T, D/P, Paypal|
- Model NO.: BK-283
- Packaging: 25kg Per Woven Bag
- Usage: Paint, Inks, Adhesive, Grease, Cosmetics
- Type: Easy of Dispersion
- Quality: Industrial
- Trademark: Jingyi
- Specification: 25KG/BAG
- Certification: ISO 9001:2008, SGS
- Color: White
- Shape: Powder
- Appearance: Powder
- Colour: White
- Transport Package: 25kg/Bag
- Origin: Huzhou, Zhejiang
☆ High gelling efficiency over low to medium polarity organic liquids,
especially in aromatic compounds.
☆ Ideal thixotropy property and anti-sediment property.
☆ High viscosity and excellent thickening property over a wide temperature range.
☆ Imparts particle suspension, preventing hard settling of pigment and fillers.
☆ Exerts strong film reinforce action in organic binder systems.
☆ Good suspension,thixotropy and stability in crude oil,diesel oil systems.No need for polar activator or making pregel in oil
☆ Furnish the drilling mud(fluid) with good suspension,wall-protection and anti-filtration properties.
☆ Maintain stable physical performance under the pressure of 108 at the temperature of 230ºC.
2. Typical Properties:
|Fineness through 500 mesh||Loss on Ignition|
( @1000ºC )
|Light Yellow||Free Flowing Powder||1.7g/cm3||≤3.5%||≥95%||≤42%|
3. Typical Applications:
|Acrylic paint||Road paint|
|Alkyd paint||Inks(mineral oil)|
|Bituminous paint||Putties and sealant|
|Chlorinated rubber paint||Lubricating grease|
|Primer paint||Waster water treatment|
|Oil-based drilling mud (fluid)||Oil-based free stick mud (fluid)|
|Emulsion oil drilling mud (fluid)||Reverse emulsion oil drilling mud (fluid)|
BK-283 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 40%-60% by weight of BK-283.
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-283 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®34,Claytone®40, VG-69