Additives and functional resins for coatings and inks
New energy, semiconductor additives
XOANONS® solvent type Dispersant
It is used for preparing carbon nanotubes and graphene pastes
Product number
XOANONS ® LD 1146-60
Physical and chemical indexes
|
Item |
Index |
Test method or device |
Testing standards |
|
Composition |
Modified polyvinylpyrrolidone |
--- |
--- |
|
Appearance |
Yellow transparent liquid |
--- |
--- |
|
Solid inclusion |
50% |
Electric blast drying oven (125°C×1h) |
GB/T 1725-2007 |
|
Solvents |
1-methyl-2-pyrrolidone |
--- |
--- |
|
Density |
1.09-1.13g/ml |
Specific weight cup |
GB/T 6750-2007 |
|
Viscosity |
500-2000 mPa·s |
Digital rotational viscometer |
GB/T 15357-2014 |
|
pH |
9-14 |
Glass electrode method |
GB/T 9724-2007 |
|
Refractive index |
1.489-1.493 |
Abbey refractometer |
GB/T 6488-2008 |
Note: This index represents typical results only and is not considered a specification, based on specific COAs.
Applications:
solvent type carbon nanotube slurry, graphene slurry
Key features
It provides steric hindrance, and adding it to the slurry can significantly reduce the viscosity of the cathode slurry.
improve the fluidity of the slurry; reduce the settling, flocculation and other adverse phenomena of slurry; The storage stability of the slurry is excellent.
How to use
Dispersant XOANONS ® LD 1146-60 is added to the solvent, stirred and dissolved, and then added to the slurry according to the recipe amount to grind and disperse together. According to the particles and viscosity of the slurry, the system applicability of the Dispersant can be judged.
Suggested dosage
Amount added ( in purchased form ) to carbon nanotubes or graphene: 20-100%.
Storage stability
Seal and store in a dark place. Store for 24 months in its original unopened packaging. Products that have exceeded the storage period can continue to be used after passing the inspection. The container is not completely used and must be closed immediately after use.
Packaging
25 kg (plastic drum).
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