Fenghong bs-1b organic bentonite has good dispersibility and thickening

  Bs-1b rheological additive is an improved bs-1c organic ammonium modified montmorillonite organic clay, which is suitable for aliphatic and aromatic systems of low to medium polar solvents, such as mineral oil, paraffin oil, toluene, xylene and 200 solvent oil system
Product physical property index:

form	Montmorillonite clay organic ammonium derivative
appearance	Off white or light yellow fine powder
Specific gravity (g / cm3)	one point eight zero
Moisture content (%)	& le; three point five zero
Dry powder fineness (- 200 mesh)	& ge; ninety-five
Bulk density (kg / m3)	& le; four hundred and forty
Loss on ignition (900 ℃,%)	28 0～31 0

 
Product application:
Bs-1b is widely used in ready mixed paint, floor paint, casting coating, putty ash, adhesive, etc
its dispersion and thickening are better than traditional organic clay

 
usage method:
Bs-1b can be dispersed at room temperature and can be added directly
Generally, it is added to the mixed system of resin and solvent before the addition of pigment and filler, and a certain amount of polar activator is added
After high-speed stirring, the bentonite can be fully dispersed
BS-1B can also be made into pre gel, and the effect may be better before grinding
Bs-1b needs polar activator to be fully dispersed
The polar activators that can be used include: propylene carbonate, methanol / water (95 / 5), ethanol / water (95 / 5) or acetone
The amount of polar activator can be adjusted according to different systems, generally 30-50% of the amount of organic soil
The dosage of bs-1b in the system is usually 0
5-2
0% (weight ratio)

 
Packaging and storage:
  The outer packaging is kraft paper bag, and the inner packaging is double-layer packaging of polyethylene film bag or paper bag, with a weight of 25 & plusmn; 0
25kg, or packed according to the user's requirements
When stored under dry conditions and the temperature is 0 ~ 30 ℃, the quality validity period is 24 months