Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

KY Chemical Yellowing Resistance Trimer BG-NT50

KY Chemical BG-NT50 is a high-performance yellowing resistance trimer belonging to the KY Chemical Yellowing Resistance series. Specifically engineered for polyurethane and coating systems, it inhibits UV-induced discoloration, enhances lightfastness, and maintains color stability under thermal and oxidative stress. Its low-volatility, trifunctional structure ensures superior compatibility and long-term anti-yellowing efficacy in demanding industrial applications.
  • ky chemical yellowing resistance trimer bg nt50_ae0a555f
  • ky chemical yellowing resistance trimer bg nt50_ae0a555f

Features Of KY Chemical Yellowing Resistance Trimer BG-NT50

  1. Highly effective yellowing inhibition for polyurethane and acrylic coatings exposed to UV, heat, and NOx environments.

  2. Non-migrating trimeric structure ensures long-term stability and compatibility with diverse resin systems.

  3. Low volatility and excellent thermal stability up to 220°C during curing and processing.

  4. Halogen-free formulation compliant with RoHS and REACH regulatory requirements.

  5. Enhances lightfastness without compromising film flexibility or adhesion performance.

Typical Applications Of KY Chemical Yellowing Resistance Trimer BG-NT50

  1. Automotive interior trim coatings requiring long-term color retention.

  2. High-gloss furniture and wood finishes subject to indoor UV exposure.

  3. Textile coating binders for synthetic leather and technical fabrics.

  4. Electronics housing coatings where aesthetic consistency is critical.

  5. Architectural elastomeric roof coatings exposed to thermal cycling and atmospheric pollutants.

Specifications Of KY Chemical Yellowing Resistance Trimer BG-NT50

Chemical TypeTrimeric hindered amine light stabilizer (HALS) derivative
Product FormPowder
AppearanceOff-white to pale yellow free-flowing powder
Primary ApplicationsPU, acrylic, and hybrid coating systems
Key FeaturesUV/NOx/heat-induced yellowing resistance
BenefitsExtended service life, reduced maintenance, improved aesthetic durability
Storage ConditionsStore in cool, dry place below 30°C; protect from moisture and direct sunlight
Regulatory ComplianceREACH registered; RoHS compliant; no SVHCs above threshold


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *