Audited Supplier
BK-138
Powder
Paint, Inks, Adhesive, Grease, Drilling Mud
White
Industrial
White
Jingyi
25kg/Bag
25KG/BAG
Huzhou, Zhejiang
Product Description
BK-138 is an organoclay (tetraallkyl ammonium bentonite) for solvent-based systems of low,medium and high polarity.
1. Advantages:
☆ High gelling efficiency over low, medium and high polarity organic liquids, especially in 200#solovent oil, coal tar, aromatic compounds.
☆ Produce reproducible thixotropic consistency over a wide temperature range.
☆ 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:
BK-138 can be added at any point in the manufacturing process. If addition is made with polar activator or after grinding,better performance can be expected.
5. Recommended Levels:The amount of BK-138 rheology modifier required depends upon the type of organic system and the degree of thickening or other properties desired. Addition levels are typically between 0.1%-0.8% based on the total formulation weight.
6. International Countertypes: Bentone®34, Bentone®38, Bentone®27
1. Advantages:
☆ High gelling efficiency over low, medium and high polarity organic liquids, especially in 200#solovent oil, coal tar, aromatic compounds.
☆ Produce reproducible thixotropic consistency over a wide temperature range.
☆ 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 ) |
| white | Free Flowing Powder | 1.7g/cm3 | ≤3.5% | ≥98% | ≤38% |
3. Typical Applications:
| Alkyd paint | Zinc-rich paint |
| Anti-corrosion paint | Inks(mineral oil) |
| Bituminous paint | Inks(Nitro) |
| Chlorinated rubber paint | Adhesive |
| Marine paint | Putties and sealant |
| None solvent epoxy paint | Lubricating grease |
| Primer paint | Oil drilling mud |
| Road paint | Waster water treatment |
| Silica paint |
4. Incorporations:
BK-138 belongs to the unconventional type of organoclays group, being an easy-to-disperse, self-activated organoclay, BK-138 does not require a chemical (polar) activator to reach the proper level of delamination of the organoclay platelet stacks. BK-138 can be added at any point in the manufacturing process. If addition is made with polar activator or after grinding,better performance can be expected.
5. Recommended Levels:
6. International Countertypes: Bentone®34, Bentone®38, Bentone®27
