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

Clariant Hostavin 3225-2 DISP Light Stabilizer

Clariant Hostavin 3225-2 DISP is a liquid light stabilizer based on hindered amine light stabilizers (HALS), specially formulated for aqueous dispersions and waterborne coatings. It offers excellent compatibility, low volatility, and efficient UV protection without migration or blooming. Ideal for architectural paints, industrial coatings, and wood finishes requiring durable gloss and color retention.
  • clariant hostavin 3225 2 disp light stabilizer_5d2676ee
  • clariant hostavin 3225 2 disp light stabilizer_5d2676ee

Features Of Clariant Hostavin 3225-2 DISP Light Stabilizer

  1. High-performance hindered amine light stabilizer (HALS) in aqueous dispersion for enhanced compatibility with water-based systems.

  2. Excellent hydrolytic stability and low volatility, ensuring long-term performance in demanding processing conditions.

  3. Non-migrating formulation that minimizes surface blooming and maintains clarity in transparent coatings and films.

  4. Easy-to-handle liquid dispersion eliminates dust generation and improves operator safety during handling and dosing.

  5. Designed for synergistic use with UV absorbers to deliver superior protection against photo-oxidative degradation.

Typical Applications Of Clariant Hostavin 3225-2 DISP Light Stabilizer

  1. Waterborne architectural coatings and exterior wall paints.

  2. UV-stable industrial maintenance coatings for metal and concrete substrates.

  3. Clear and pigmented acrylic emulsion-based wood finishes.

  4. Exterior-grade PVC plastisols and aqueous polymer dispersions.

  5. High-performance agricultural film formulations requiring extended outdoor durability.

Specifications Of Clariant Hostavin 3225-2 DISP Light Stabilizer

Chemical TypeHindered amine light stabilizer (HALS), piperidine derivative
Product FormAqueous dispersion (non-ionic)
AppearanceOpaque white to off-white liquid
Active ContentApprox. 25 wt.% HALS
pH (1% aqueous solution)6.0 – 7.5
Density (20 °C)1.02 – 1.06 g/cm³
Viscosity (25 °C, Brookfield LVT, Spindle #3, 30 rpm)500 – 1500 mPa·s
Primary ApplicationsWaterborne coatings, emulsion polymers, PVC plastisols


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

Your Name *

Your Email *

Your Phone

Country

Your Message *