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Product Details
Product Name: Etocrilene
Product number:BJM-04
CAS:5232-99-5
Molecular formula: C18H15NO2
Molecular weight:277.32
Content:99.5%
Alisa： Etocrilene , UV-3035 ； 2-cyano-3,3-diphenyl-2-propenoicaciethylester ； Uvinuln35
Basic information
|
Chemical Name |
Etocrilene |
|
CAS |
5232-99-5 |
|
Alisa |
Ethyl-2-cyano-3,3-diphenyl acrylate；UV-3035 |
|
MF |
C18H15NO2 |
|
MW |
277.32 |
Quality Standard:
|
Test Item |
Test standard |
|
Appearance |
White crystalline powder |
|
Purity |
≥ 99.5% |
|
Melting point |
96.0-98.0℃ |
|
Loss on drying |
≤ 0.5% |
|
Max single impurity |
≤ 0.3% |
|
K-value ( E 303nm ) |
≥ 46.00 |
|
Turbidity |
≤ 10 NTU |
|
Gardner Color |
≤ 2.0 |
Application
UV 3035 is very effective at protecting plastics and coatings from the damaging ultraviolet radiation found in sunlight . It offers excellent UV protection and good heat stability, a combination which makes it useful in many thermoplastic resins. It contributes less color to coatings and plastics than many other UV stabilizers.
1. Recommend Dosage: 0.1-0.5% .（Actually can adjust a little based on polymer weight ）
2. Application field
-Plastic: Polystyrene, styrene copolymer, polycarbonate, PVC and other materials.
-Coatings: Acrylic, varnish and other coatings for food containers; Polyurethane coatings, gel coatings and inks.
-Adhesive: Acrylic and vinyl, etc
-It has good synergistic effect when used with blocked phenol antioxidant
Packing： Net weight 25kg/drum，or according to requirement
Storage：Store in a cool, dry and ventilated place. Avoid direct sunlight, shelf life for one year.
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