CAS 106797-53-9 فوتوينيتياتور 2959

CAS： 106797-53-9

Molecular Formula:C12H16O4

Molecular Weight:224.25

Appearance:grey white powder

EINECS:402-670-3

Synonyms:2-hydroxy-1-(4-(2-hydroxyethoxy)phenyl)-2-methyl-1-propanon; 2-hydroxy-1-(4-(2-hydroxyethoxy)phenyl)-2-methyl-1-propanone; 2-hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methyl-1-propanon;darocur2959;2-HYDROXY-4′-(2-HYDROXYETHOXY)-2-METHYLPROPIOPHENONE; LABOTEST-BBLT00452333; 2-Hydroxy-[4′-(2-Hydroxyethoxy)Phenyl]-2-MethylPropanone;

ما هو Photoinitiator 2959?

Photoinitiator 2959 is an efficient non yellowing photoinitiator with high activity, low odor, non yellowing, low volatility, insensitivity to oxygen polymerization, and high surface curing efficiency. Unique hydroxyl groups, easily soluble in water-based coatings. Especially suitable for water-based acrylic esters and unsaturated polyesters.

مواصفات

البند	معيار حدود
اسم المنتج	2-هيدروكسي-4'-(2-hydroxyethoxy)-2-methylpropiophenone
المحتوى	≥99%
المظهر	Grey white powder
Density	1.18g/cm3
نقطة انصهار	88-90℃
نقطة الوميض	155.8℃
الرماد	≤0.1%
امتصاص الطول الموجي	276nm

التطبيق

Photoinitiator 2959 is an efficient non yellowing photoinitiator with high activity, low odor, non yellowing, low volatility, insensitivity to oxygen polymerization, and high surface curing efficiency.

Unique hydroxyl groups, easily soluble in water-based coatings. Especially suitable for water-based acrylic esters and unsaturated polyesters.

Photoinitiator 2959 is also approved by the FDA certification system for use as an adhesive in non direct contact with food. The general dosage is 1-5%.