Quality Inspection for Tinuvin 171 - Etocrylene for Cosmetic CAS No.: 5232-99-5 – DEBORN
Quality Inspection for Tinuvin 171 - Etocrylene for Cosmetic CAS No.: 5232-99-5 – DEBORN Detail:
Product name：Etocrylene ; Ethyl 2-cyano-3,3-Diphenylpropenoate; UV Absorber UV-3035
Molecular Formula：C18H15NO2,
CAS No.: 5232-99-5
EINECS No. :226-029-0
Specification:
Appearance: Off-white crystalline powder
Assay:≥99.0%
Melting range:96.0-98.0℃
K303:≥46
Loss on drying:≤0.5%
Gardner color:≤2.0
Turbidity:≤10 NTU
Application：
It offers excellent UV protection and good heat stability, a combination which makes it useful in many thermoplastic resins. Etocrylene contributes less color to coatings and plastics than many other UV stabilizers.
Package: 25kg/carton
Storage condition: Preserve under tight and light-resistant condition
Product detail pictures:
Related Product Guide:
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