Lencolo 5038 Organic Raw Materials Emk Photoinitiator CAS 90-93-7 for UV Curing System of Acrylic Monomers and Oligomers

• CAS No.: 90-93-7
• Formula: C21h28n2o
• EINECS: 202-025-4
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Lencolo 5038
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Light Yellow Crystals
• Molecule Weight(G/Mol): 324.5
• Ingredients: 4,4′-Bis(Diethylamino) Benzophenone
• Melting Point(ºC): 93-95
• Purity (%): ≥99
• Volatile Content(%): ≤0.5
• Ash Content(%): ≤0.1
• Absorption Peak(Nm): 248; 374
• 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
• Package Size: 58.00cm * 58.00cm * 97.00cm
• Package Gross Weight: 200.000kg

Product Description

Lencolo 5038 Organic Raw Materials EMK Photoinitiator CAS 90-93-7 for UV curing system of acrylic monomers and oligomers

CAS#:90-93-7
Chemical name: (EMK) 4,4'-Bis(diethylamino) benzophenone
Lencolo 5038  is a new high-efficiency photoinitiator, mainly suitable for UV curing system of acrylic monomers and oligomers. It is mainly used in UV systems such as offset printing, flexo printing, silk screen printing, adhesives, and electronic circuit board inks. This product has a synergistic effect with active amine initiators.
 

Technical data

Molecular formula	C21H28N2O
Molecule weight(g/mol)	324.5
Ingredients	4,4'-Bis(diethylamino) benzophenone
Appearance	Light yellow crystals
Melting point(ºC)	93-95
Purity (%)	≥99
Volatile content(%)	≤0.5
Ash content(%)	≤0.1
Absorption peak(nm)	248,374

 

Application

Mainly suitable for UV curing system of acrylic monomers and oligomers. It is mainly used in UV systems such as offset printing, flexo printing, silk screen printing, adhesives, and electronic circuit board inks. This product has a synergistic effect with active amine initiators.

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.