Hindered Amine Light Stabilizer UV-3853
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Product Description
Hindered Amine Light Stabilizer UV-3853 (Chemical Name: Fatty acids,C12-21 and C18-unsaturated.,2,2,6,6-tetramethyl-4-piperidinyl esters)
A product with excellent light stabilizer properties.
Features
UV-3853 has the advantages of small dust, good dispersion in the substrate and good compatibility with the substrate.
Specification of Product
Product Name : Hindered Amine Light Stabilizer UV-3853
TINUVIN 3853
Fatty acids,C12-21 and C18-unsaturated.,2,2,6,6-tetramethyl-4-piperidinyl esters
CAS No.: 167078-06-0
Molecular Weight: 409, 437
Melting Range（℃）: ≥28
Product form: White to pale yellow waxy solid
Relative density, @20°C: 0.96
Solubility @20 ℃ ( g/100g solvent )
Acetone 2
Benzene 41
Ethanol 37
Ethyl acetate 4
Toluene 25
n-hexane 49
Recommended substrate
Polyolefin
Industry
Automotive & Transportation