InCat 7025B
Feature
InCat 7025B is an amine neutralized acid catalyst based on para-toluenebenzene sulfonic acid, which boosts the reaction of amino crosslinker and polymers with functional group of hydroxyl, carboxyl, amide and carbamate. It accelerates the curing rate and reduce curing temperature.
Advantage
1、Low temeperature cure
2、High gloss
3、Excellent stability in water-borne and high solid system
Typical Date
| Item | Result | Test method |
| Appearance | Yellow, clear liquid | Visual |
| PH value | 6.5 ±0.5 | PH paper tester |
| Specific gravity, g/cm3 | 0.94 ±0.02 | ASTM D 4052 |
| Active, % | 25±1 | ASTM E301 |
| Colour | 3 Max | Gardner |
| Min. cure temperature | 80°C | |
Solubility
Soluble in water, alcohols, ketones, esters, glycols, glycol esters; insoluble in aromatic and alphatic hydrocarbon.
Application
1、Wood coating
2、Coil coating
3、Pringtng ink
4、Paper coating
5、General industril coating
6、Can coating
Shelf life
2 years when stored at room temperature in the original container.
Addition and Dosage
Pre-diluated with alcohols or directly added into formulation with adequate stirring. Recommended dosage is 0.5–2% based on the amout of resin solids.
Safety instruction
Wearing safety gogles and gloves when handling InCat 7025B. Store it at room temperture. For more information, please refer to InCat 7025B MSDS.
