BK-283
ISO 9001:2008
25kg Per Woven Bag
White
Paint, Inks, Adhesive, Grease, Cosmetics
Powder
Easy of Dispersion
Powder
Industrial
White
Jingyi
25kg/Bag
25KG/BAG
Huzhou, Zhejiang
Product Description
BK-283 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.
☆ Good suspension,thixotropy and stability in crude oil,diesel oil systems.No need for polar activator or making pregel in oil
drilling application.
☆ 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:
3. Typical Applications:
4. Incorportions:
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
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.
☆ Good suspension,thixotropy and stability in crude oil,diesel oil systems.No need for polar activator or making pregel in oil
drilling application.
☆ 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:
| Color | Appearance | Density | Moisture (@105ºC,2hrs) | 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) |
| 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 |
| Oil-based drilling mud (fluid) | Oil-based free stick mud (fluid) |
| Emulsion oil drilling mud (fluid) | Reverse emulsion oil drilling mud (fluid) |
4. Incorportions:
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
