XW 83 Closed acid catalyst

Product Overview:

XW 83 is a universal closed acid catalyst for water and oil, which has the following excellent characteristics:

★ Reduce baking temperature and shorten curing time

★ Excellent viscosity stability

★ Good universality, suitable for various high-end coating systems

★ Improve the cooking resistance and mechanical properties of the paint film

★ Improve the hardness, gloss, moisture resistance, corrosion resistance and other properties of the paint film

Physical and chemical indicators:

Project	Indicators
Effective ingredient	DNNDSA
Appearance	Liquid
Colour	Maduro
Volatile substances	Alcoholic solvents
Active ingredient content，%	85.0 ± 2

Applications :

The unsealing temperature of XW 83 is 60 ℃, which can be widely used in various hardware coatings, automotive coatings, coil coatings, general industrial coatings, canning coatings, glass coatings, water-based anodic electrophoretic coatings, and so on.

Add method/recommended dosage:

To achieve optimal results, XW 83 should be added at the beginning of production.

The dosage is 0.3~1.5% of the total formula

Storage:

XW 83 should be stored in a dry and cool place.

The shelf life of storage in a sealed container shall not be less than 12 months.

Packaging specifications:

25 kg/pail or 200 kg/drum.