754 UV Curing Coating CAS 211510-16-6 Photoinitiator

• CAS No.: 211510-16-6
• Formula: C20h18o7
• EINECS: 200-001-8
• Status: Liquid Catalyst
• Response Type: Polymerization
• Classification: Homogeneous Catalysts
• Model NO.: 754
• Usage: Positive Catalyst
• Effect Size: Promoter Catalysts
• Manufacturing Method: Method of Precipitation
• Application Industry: Industry
• Transport Package: 25 Kg/Barrel
• Specification: 25kg
• Trademark: youwei
• Origin: China
• HS Code: 3824909990
• Production Capacity: 2000t/Year

Product Description

Product Description

754 is a low yellowing liquid UV initiator used to initiate UV polymerization of unsaturated prepolymer system. A good balance between low residual odor, low heat release after curing and curing efficiency is achieved.

 

Detailed Photos

 

 

Component	Benzoylformate mixture	Absorption peak	255nm 325nm
Molecular formula	C20H18O7	Molecular mass	370.35
Appearance:	Slightly yellow liquid	Purity	≥99%

Description

The effective absorption peak of 754 is 260,340 nm, which belongs to short-wave photoinitiator. Amine auxiliaries can be used to

assist the production of free radicals, which initiate the photopolymerization reaction. Therefore, 754 has good resistance to

yellowing. Widely used in UV-curable coatings, UV-curable adhesives, etc. , 754 is a widely used, high-efficiency photoinitiator,

can be used in water systems. Used as a clear varnish on wood and plastic surfaces. It can be used in optical films and can be

used in traditional UV curing formulations, especially in areas requiring low odor, low heat release, and low yellowing.

Product Parameters

Absorption Peak:260nm, 340nm

Film thickness 5-20μm: 2-4 %

Film thickness 20μm: 1-3%

Users are advised to determine the optimum dosage by experiment before use.

 

754 is the most commonly used photoinitiator, with low exothermic, yellowing and other advantages. It can also be mixed with

TPO, 819.

Packaging & Shipping

This product will be functional for 24 months as long as storing under normal temperature and keeping away from heat and light. 

This Product will be packed into 25 kg per barrel.

FAQ

1) Are you a factory or trading company ?
A: We are a professional factory with over 3 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 productionThe specific delivery time would be determined by the ordered products and quantity
 

Tip:

The information contained in this TDS is intended as advice only and whilst the information is provided in utmost good faith and has been based on our best information currently available, is to be relied upon at the user's own risk. No representations or warranties are made with regards to its completeness or accuracy and no liability will be accepted by You Wei for damages of any nature whatsoever resulting from the use of or reliance on the information.