InCat 1030B


InCat 1030B is a covalently blocked acid catalyst based on dinonyl naphthalene sulfonic acid, which boosts the reaction of amino crosslinker and other polymers with functional group of hydroxyl, carboxyl and amide.


1、High temperature cure
2、Excellent resistance to water and detergency
3、Excellent adhesion and resistance to salt spray

Typical data

Item Result Test Method
Appearance Dark, clear liquid Visual
Solid, % 60±2 105°C/1h
Density,g/cm3 0.96±0.03 ASTM D 4052
Active, % 30±1 ASTM E301
Min. cure temerature,℃ 150℃


Solube in alcohols, ketones, esters, glycols, glycol esters, aromatic and aliphatic hydrocarbon.


1、Coil coating
2、Electrostaic spray
3、Metal decorating
4、Electro coatings
5、General industrial coating

Shelf life

2 years when stored at room temperature in the original container.

Addition and Dosage

Pre-diluted 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 1030B. Store it at room temperture. For more information, please refer to InCat 1030B MSDS.