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

BASF Tinuvin 400-DW Hydroxyphenyl Triazine HPT UV Absorber

BASF Tinuvin 400-DW is a next-generation hydroxyphenyl triazine (HPT) UV absorber specifically formulated for water-based coating systems. This high-performance dispersion delivers exceptional photostability through advanced molecular technology, providing triple the service life of conventional UV stabilizers while maintaining perfect clarity and environmental compliance.

Features Of BASF Tinuvin 400-DW Hydroxyphenyl Triazine HPT UV Absorber

  1. Cutting-Edge HPT Technology - Superior UV-B absorption with minimal visible light interference

  2. Environmental Compliance - Zero VOC, heavy metal-free formulation meeting strict regulations

  3. Enhanced System Durability - 50% performance boost when combined with HALS stabilizers

  4. Optimal Processing - Nano-scale particle size for seamless water-based system integration

  5. Broad Compatibility - Stable performance across acrylic and polyurethane resin systems

Typical Applications Of BASF Tinuvin 400-DW Hydroxyphenyl Triazine HPT UV Absorber

  1. Premium Wood Protection - Extended color stability for exterior wood coatings

  2. Automotive Refinish - Superior gloss retention in waterborne repair systems

  3. Industrial Coatings - Long-term corrosion protection for metal substrates

  4. Food Packaging - Safe UV protection for compliant printing inks

  5. Architectural Glass - Enhanced performance in energy-efficient low-E coatings

Specifications Of BASF Tinuvin 400-DW Hydroxyphenyl Triazine HPT UV Absorber

Chemical Name
2-Hydroxyphenyl-s-triazine derivative
CAS Number
153519-44-9
Appearance
White dispersion
Active Content
20%
Solid Content
~40%
Particle Size (D50)
<250 nm
Dynamic Viscosity (25°C)
10-50 cps
Density (20°C)
1.05-1.10 g/cm³
pH Value
6.0-8.0
Recommended Dosage
2-10% (as supplied)
Packaging
20 kg/drum (moisture-proof)


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

Your Name *

Your Email *

Your Phone

Country

Your Message *