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Light stabilizers mixture for coatings

Hostavin® 3212 LIQ

Hostavin 3212 is a 2:1 synergistic mixture of an oxalanilide based UV absorber with a low molecular weight HALS.
  • Synergistic solution UV Absorber + HALS  with low color (in-can color)
  • Excellent for QUV specifications
  • No discoloration with metallic ions
Information about classification according to CLP regulation (Regulation (EC) No. 1272/2008, as amended).
    Symbol harmful (Xn) 
    Symbol harmful to environment (N) 
For further information please refer to the Material Safety Data Sheet.
Physical Properties
Appearance  yellowish liquid
Active content approx. 86%
Density 1.00 g/cm³
Miscibility Miscible with most of the commonly used organic solvents
e.g. n-Butanol, Ethyl Acetate, Xylene or White spirit
Water solubility < 0.01 %
Hostavin 3212 is recommended for the UV stabilization of solventborne general industrial coatings, in particular for UV curing systems and car refinish.
Packaging and Handling
Delivery form

Steel drums 50 kg
Pallet 400 kg (8 drums)
Steel drums 200 kg
Pallet 800 kg (4 drums)
IBC 900 kg

Storage for longer than 6 weeks at higher temperature than +40° C can result in darkening of the additive, but this has no effect on the UV absorption capacity.
At least 2 years from the date of shipping when stored in original sealed drums at room temperature under the recommended conditions.

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Hostavin® 3212 LIQ

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