Lencolo 5023 Yellow Powder Tpo Photoinitiator UV Curable Ink Initiators, Photoinitiator for Colored Coatings

• CAS No.: Initiator
• Formula: Tpo Photoinitiator
• EINECS: UV Curable Ink Initiators
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Light Yellow Powder
• Model No.: Lencolo 5023
• Model NO.: Lencolo 5023
• Purity: 99%
• Absorption Peak: 233, 323nm
• Technical Support: Guidliine Formula
• Customized Free Samples: Available
• After Sales Service: Supported
• Transport Package: Bag
• Specification: 20kg
• Trademark: Lencolo
• Origin: China Guangdong
• HS Code: 3824909990
• Production Capacity: 50000kg/Year

Product Description

Lencolo5023 Yellow Powder Tpo Photoinitiator UV Curable Ink Initiators, Photoinitiator for Colored Coatings

Description
CAS#: 119313-12-1
Chemical name: (369) 2-Benzyl-2-dimethylamino-1-(4-morpholinephenyl)butanone
Lencolo 5023 is a high-efficiency UV photoinitiator used to initiate UV polymerization of unsaturated prepolymerized systems. The unique high absorption characteristics of this photoinitiator make it especially suitable for UV-curable inks and colored coatings.

Chemical & physical data

 

Ingredients	2-Benzyl-2-dimethylamino-1-(4-morpholinephenyl)butanone
Molecular formula:	C23H30N2O2
Appearance:	Light yellow powder
Melting point:	110 - 114 ºC
Purity:	≥99%
Volatile matter:	≤0.5%
Ash	≤0.1%
Absorption peak	233,323nm

Application
UV curable inks and varnishes for paper, metal and plastic surfaces.

Usage method:

Solubility (20 C, g/100g)
Solvent or monomer:	Acetone	Butyl acetate	Toluene	Hexylene glycol diethyl ester	N-vinylpyrrolidone
Solubility	17	11	27	5	25

Offset ink: 2~4%  Colored paint: 1~4%
Screen ink: 2~4%  Applied in imaging field: 3~6%
Users are advised to conduct experiments to determine the optimal dosage before use.


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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.