Emission Compliant Polyamide Hardener DH-115 for Low VOC Coating Formulation
| Property | Value |
|---|---|
| Appearance | Amber liquid |
| Color (Gardner) | 8 max |
| AHEW (g/eq) | 200 |
| Amine Value (mgKOH/g) | 180-220 |
| Viscosity @40℃ (cps) | 10,000-28,000 |
| Solid Content (%) | min 94 |
| Phase II/III @25℃ | 5.5/7.5 hours |
| Phase II/III @5℃ | 15/25 hours |
- Emission regulated area coating
- Green building protective coating
- Environmentally certified industrial coating
- Low emission maintenance system
Frequently Asked Questions
What are the recommended storage conditions for this product?
Store in a cool dry place at 5-35C with sealed containers. Shelf life is 12 months under proper storage conditions. Avoid exposure to moisture and direct sunlight.
What is the recommended mixing ratio with epoxy resin?
The recommended use level is 30-40 phr with standard liquid epoxy resin (EEW=190). Adjust ratio based on specific formulation requirements for desired performance.
Can this product be used in low temperature conditions?
Yes, it cures down to 5C though curing time is extended at lower temperatures. For cold climate applications, review specific product variants for optimal performance.
What certifications do your products hold?
Our products comply with ROHS and REACH regulations. Each batch undergoes quality testing including amine value, viscosity, color, and solid content verification.
Do you provide samples for evaluation before purchase?
Yes, we offer samples for testing and evaluation. Please contact us with your specific requirements and shipping address to arrange sample delivery.
What payment and trade terms are accepted?
We accept T/T payments and work with EXW, FOB Guangzhou/Shenzhen, and CIF trade terms. Minimum order quantity is 2000kg. Delivery time is 5-8 working days.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.