Pure polyester curing agent TGIC chemical composition is an isocyanuric acid triglyceride, is a heterocyclic poly epoxy compound with good heat resistance, weather resistance, adhesion and excellent high-temperature resistance. Mainly used as a curing agent containing carboxyl polyester, carboxy acrylic resin powder coating, high purity TGIC can be used to manufacture electrical insulation laminates, adhesives, plastic stabilizers and so on.
As well significantly improve the defoaming properties of porous substrates, increase scratch resistance, and excellent yellowing resistance. It is especially suitable for galvanized sheets, cast iron parts and other workpieces, and can be used after mixing.
High-efficiency degassing agent KC961 is a modified micronized wax that achieves very good results in coatings on porous substrates. It can eliminate easily air bubbles released from the substrate and produces a bubble-free coating surface, especially for cast iron, galvanized and aluminum alloys.
The substrate consists of very good degassing effect. Suitable for polyester/hydroxy alkyl amide, polyester/TGIC, polyester/epoxy, acrylic and other powder coatings.
1. Technical parameters
Appearance: White superfine powder
Particle size Dv50: 5μm
Melting point: 135-145℃
2. How to use
Extrusion after full mixture, and the dosage is 0.5%-2% of the total amount.
3. Packaging and storage
Packed in polyethylene lined kraft paper bags, with 20kg net weight per bag. The package is sealed and stored in a cool and dry place.
Period period is at least 1 year.