BK-923
ISO 9001:2008
25kg Per Woven Bag
Light Yellow
Paint, Ink, Adhesive, Varnish
Powder
JingYi
25kg/Bag
25kg/bag
Huzhou, Zhejiang
3824999999
Product Description
BK-923 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.
☆ Easy of incorporation. No need for polar activator or making pregel.
☆ Consistent in rheology and thixotropy development.
☆ Easy of dispersion with excellent fineness.In suitable systems, it can reach 5μ or even less.
☆ Good anti-sagging property and anti-sediment property.
☆ Can be added at any step,even can be used in post-addition to correct the final viscosity of a certain batch.
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% | ≥99% | ≤38% |
3. Typical Applications:
| Acrylic paint | Solvent epoxy paint |
| Alkyd paint | Inks(mineral oil) |
| Anti-corrosion paint | Inks(Nitro) |
| Bituminous paint | Adhesive |
| Baking paint | Putties and sealant |
| Chlorinated rubber paint | Varnish |
| None solvent epoxy paint | Nitro lacquer |
| Marine paint | Lubricating grease |
| Silica paint |
4. Incorporations:
BK-923 belongs to the unconventional type of organoclays group, being an easy-to-disperse, self-activated organoclay, BK-923 does not require a chemical (polar) activator to reach the proper level of delamination of the organoclay platelet stacks.
BK-923 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®SD-2, Claytone®HY,Claytone®APA
