Additives and functional resins for coatings and inks
Additives for new energy applications
Additives for semiconductor use
Item |
Specification |
Test Method/Equipment |
Test Standard |
Composite |
Modified styrene maleic anhydride polymer |
--- |
--- |
Appearance |
Brownish-red viscous liquid |
--- |
--- |
Content |
≥90% |
Electric hot blast drying oven |
GB/T 1725-2007 |
Density |
0.91-0.95g/ml |
Pycnometer |
GB/T 6750-2007 |
Viscosity |
10-50s |
Tu-4 viscometer |
GB/T 1723-1993 |
pH value |
7-10 |
Glass electrode method |
GB/T 9724-2007 |
Refractive index |
1.425-1.429 |
Abbe refractometer |
GB/T 6488-2008 |
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