L-61049 ε -Caprolactone Epsilon-Caprolactone Resin Solvent UV Monomer for Polyurethane Acrylic Polyester Epoxy Resin CAS#502-44-3

• CAS No.: 502-44-3
• Formula: UV Monomer
• EINECS: UV Curing Coatings
• Status: Liquid Catalyst
• Response Type: Polymerization
• Classification: Homogeneous Catalysts
• Model NO.: L-61049
• Usage: Dilute Coating
• Effect Size: Promoter Catalysts
• Manufacturing Method: Mechanical Mixing
• Application Industry: Industry
• Appearance: Transparent Liquid
• Molecular Weight (G/Mol): 114.14
• Acid Value (Mgkoh): 0.3 Max
• Color Number (Apha): ≤100
• Viscosity (25ºC, Cps): 15-25
• Density: 1.03G/Ml at 25ºC(Lit.)
• Boiling Point: 96-97.5ºC 10 mm Hg(Lit.)
• Flash Point: 229°f
• Water Solubility: >1000 Mg/L (20ºC)
• Refractive Index: N20/D 1.463(Lit.)
• Storage Conditions: Store Below +30ºC
• Technical Support: Guidliine Formula
• Customized Free Samples: Available
• After Sales Service: Supported
• Transport Package: Drum
• Specification: 25kg
• Trademark: Lencolo
• Origin: China Guangdong
• HS Code: 3824909990
• Production Capacity: 50000kg/Year

Product Description

L-61049 ε-caprolactone epsilon-caprolactone resin solvent uv monomer for polyurethane acrylic polyester epoxy resin CAS#502-44-3

L-61049 is a colorless oily liquid with a special aroma of ester. Its molecule contains a five-membered lactone ring and an alkyl side chain. Since the carbonyl and epoxy groups on the lactone ring fix the structure of the molecule, the ε-caprolactone molecule exhibits strong stability and inertness. At the same time, the presence of alkyl side chains makes ε-caprolactone have better solubility and compatibility in solvents. Since the molecule of 6-caprolactone contains a carbonyl group, it has certain reactivity and can undergo various chemical reactions such as esterification, addition, and nucleophilic substitution.
 

Technical data

Appearance		Transparent liquid
Molecular weight (g/mol)		114.14
Acid value (mg KOH/g)		0.3 max
Color number (APHA)		≤100
Viscosity (25ºC, CPS)		15-25
Density		1.03g/mL at 25ºC(lit.)
Boiling point		96-97.5ºC 10 mm Hg(lit.)
Flash point		229°F
Water solubility		>1000 MG/L (20ºC)
Refractive index		n20/D 1.463(lit.)
Storage conditions		Store below +30ºC

 

Performance

Improve gloss and weather resistance
Impact resistance
Improve flexibility
High reactivity and good adhesion

 

Product application display

 

Company Profile

FAQ

1) Are you a factory or trading company ?
A: We are a professional factory with over 5 years producing experience.

2) MOQ
A: 1KG

3) How about your payment?
A:30% deposit in advance, 70% balance by T/T, L/C, paypal, Western Union or else before shipment.

4) What about the lead time?
A: Samples around one week, mass production around two weeks. (The specific delivery time would be determined by the ordered products and quantity)

TDS and SAMPLE are avaiable for evaluation, Should you have any question, please feel free to contact us.