Additives and functional resins for coatings and inks
New energy, semiconductor additives
XOANONS® dispersant
Lipophilic alumina coating treatment and dispersion and viscosity reduction of diaphragm slurry
Product Number
XOANONS ® LD 1250C
Physical and chemical indexes
|
Item |
Indexes |
Test method or device |
Testing standards |
|
Composition |
Modified polyethylene glycol |
--- |
--- |
|
Appearance |
Colorless to slightly yellowish transparent liquid |
--- |
--- |
|
Solid content |
≥95% |
Electric blast drying oven (100°C×1h) |
GB/T 1725-2007 |
|
Solvents |
--- |
--- |
--- |
|
Density |
1.05-1.09g/mL |
Specific Gravity cup |
GB/T 6750-2007 |
|
Viscosity |
500-1000mPa·s |
Rotary viscometer |
GB/T 15357-2014 |
|
pH |
5-7 |
Glass electrode method |
GB/T 9724-2007 |
|
Refractive index |
1.481-1.485 |
Abbey refractometer |
GB/T 6488-2008 |
Note: These Indexes represent typical results only and are not considered specifications, based on specific COAs.
Applications :
Waterborne alumina grinding stage dispersion, viscosity reduction and surface coating treatment
Key features
By providing steric hindrance, adding it to the slurry can significantly reduce the viscosity of aqueous alumina slurry and improve the dispersion efficiency.
The alumina treated with this dispersant has excellent redispersibility, and the alumina after spray drying is ultrasonically dispersed, and the particle size is basically the same as before spray drying.
For lipophilic dispersant, the surface treatment of alumina can maintain good hydrophobic properties in the subsequent preparation of ceramic separator slurry.
How to use
dispersing XOANONS ® LD 1250C is added to water, stirred and dissolved, and then added to the slurry according to the recipe amount to grind and disperse together.
Suggested dosage
The supply state is 1.0-5.0% for powder.
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) / 180 kg (plastic drum).
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