Anhui Kingcham Chemical Technology TGIC
- CASE Ingredients Features
- Excellent AdhesionHeat ResistanceWeather Resistance
Anhui Kingcham Chemical Technology TGIC is a heteropolycyclic oxides, with good heat resistance, weather resistance, adhesiveness and excellent high temperature resistance properties. It is mainly used as curing agents of powder coatings such as carboxyl polyester and carboxyl acrylic resin. High purity TGIC can be used to make electrical insulating laminates, adhesives, plastics stabilizers and so on.
Properties
- Physical Form
- Powder
- Solid
Identification
- CASE Ingredients Functions
- Curing Agent
Product families
- Functional Additives
Other characteristics
- End Uses
- Powder Coating
- Features
Excellent Adhesion, Heat Resistance, Weather Resistance
- Functions
- Curing Agent
- Compatible Polymers & Resins
- Acrylics, Polyesters
- Markets
- Paints & Coatings
- PACKAGE
Packaging with PE- lined Kraft paper bags. Net weight 25kg per bag.
- Storage
Sealed packaging is stored in a cool and dry place, reasonable storage shelf life of this product is at least 2years.
- Appearance
- White Particle Or Powder
- Applications
Paints & Coatings — Other Paints & Coatings Applications
- Coating Type
- Powder Coating
- Technology
- CASE Ingredients
- Packaging Type
- Bags
- Application
The curing mechanism of polyester / TGIC powder coating is that polyester resin containing carboxyl groups carring out the ring-open addition reaction with TGIC's glycidyl groups to achieve crosslinking and film curing. Because of no volatile generation during the film curing reaction, the polyester/TGIC powder coating can be made non-porous thick film.; TGIC is a cyclic multi-oxygen compound; its stable epoxy structural determines that film curing polyester has excellent weather resistance. Inexpensive and excellent weather resistance of the polyester/TGIC powder coatings render its characteristics of outdoor widely used.; TGIC has good compatibility with the carboxyl polyesters which belong to terephthalic acid-neopentyl glycol-trimellitic anhydride polymers. The acid range of carboxyl polyesters is 30-70, softening point is 70-110℃ and hydroxyl groups.
- The Recommended Dosage
The use level is 7~8% by weight of polyester resin,Please according to the test to determine the specific amount.
- Compatible Polymers and Resins
- Acrylics
- Polyesters
Technical data
Table 1 of 1
6 rows| Characteristic | Value | Unit |
|---|---|---|
| Epoxy Equivalent | max. 110 | mol/100g |
| Epichlorohydrin | max. 50 | ppm |
| Chlorine Content | max. 1.5 | % |
| Mp | 90-110 | °C |
| Viscosity at 120℃ | max. 100 | CP |
| Volatile Content | max. 1 | % |
