Hostavin® 3212 LIQ
Sold by Clariant
Hostavin® 3212 LIQ is a 2:1 synergistic mixture of an oxalanilide based UV absorber with a low molecular weight HALS.
Function: UV Absorber, Light Stabilizer
End Uses: Top Coat, Radiation Curable Coating, Other Coating Type, Clearcoat
Compatible Polymers & Resins: Polyurethanes (PU), Acrylics, Polyesters
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Identification & Functionality
CASE Ingredients Functions
Technologies
Product Families
Hostavin® 3212 LIQ Features & Benefits
Benefits
- Synergistic solution UV Absorber + HALS with low color (in-can color)
- Excellent for QUV specifications
- No discoloration with metallic ions
Applications & Uses
Applications
Hostavin 3212 is recommended for the UV stabilization of solventborne general industrial coatings, in particular for UV curing systems and car refinish.
Properties
Compatible Polymers & Resins
Physical Form
Soluble in
Typical Properties
| Value | Units | Test Method / Conditions | |
| Active Content | approx. 86 | % | - |
| Density | 1.0 | g/cm3 | - |
| Miscibility | Miscible with most of the commonly used organic solvents | - | - |
| Water solubility | max. 0.01 | % | - |
Packaging & Availability
Packaging and Handling
Delivery form
Liquid
Packaging
Steel drums 50 kg
Pallet 400 kg (8 drums)
Steel drums 200 kg
Pallet 800 kg (4 drums)
IBC 900 kg
Storage
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.
Storage & Handling
Shelf Life
Hostavin® 3212 LIQ
Clariant