Audited Supplier
BK-883
ISO 9001:2008
Paint, Adhesive, Grease Cosmetics
Powder
Jingyi
Kraft Complex Bag with PE. 25± 0.2kg
Huzhou, Zhejiang
Product Description
BK-883 is an organoclay (tetraallkyl ammonium bentonite) for solvent-based systems
of low to medium polarity.
1. Advantages:
☆ 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.
2. Typical Properties:
3. Typical Applications:
4. Incorportions:
BK-883 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 BP®-183-0.
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-883 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
of low to medium polarity.
1. Advantages:
☆ 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.
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 | Road paint |
| Alkyd paint | Inks(mineral oil) |
| Anti-corrosion paint | Inks(Nitro) |
| Baking paint | Adhesive |
| Bituminous paint | Putties and sealant |
| Chlorinated rubber paint | Lubricating grease |
| Polyester paint | Cosmetics |
| Primer paint | Waster water treatment |
4. Incorportions:
BK-883 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 BP®-183-0.
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-883 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
