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Product Description

CAS 90-93-7 Photoinitiator EMK UV 4,4'-Bis(diethylamino) benzophenone

Light initiator (photoinitiator), also known as photosensitizer (photosensitizer) or light curing agent (photocuring agent), is a kind of chemical compounds which can absorb certain wavelengths of energy, produce free radical and cationic in the uv region (250 ~ 420 nm) or visible light area (400 ~ 800 nm) to initiation of monomer polymerization crosslinking curing.


Use Description

  • It is an important intermediate for basic dyes and is used in the production of basic brilliant blue B and basic brilliant blue R.
  • Adhesives and sealants, coating products, inks and toners, paper chemicals and dyes and polymers
  • Used as dye intermediate
  • UV-curable coatings and inks , Acrylic paint, Wood coating, Offset printing ink, Flexo ink,
  • Screen printing ink, Plastic coating, Copy varnish, Printing ink ,Circuit Printing ink etc..


EMK 90 93 7 Page 3





White or light yellow powder


Purity , %



Melting point range , ℃



Moisture , %



Residue on ignition , %




Packaging & Shipping

CAS 90-93-7 Photoinitiator EMK UV 4,4'-Bis(diethylamino) benzophenone


1). We support international express,such as DHL,Fedex,TNT,EMS,Aramex,UPS,etc. (For samples)

2). We support transport cargo by shipping, port to port, door to door.


Normal Packing

HS code for you know tax


Genernal packing and customized packaging follow you request:

we have general packing: 25kg carton; provide tailored package on request,also,if you have any request, please feel free to contact with us

Packing details

25kg/carton,8 MT/20'FCL


Contact Us:

CAS 90-93-7 Photoinitiator EMK UV 4,4'-Bis(diethylamino) benzophenone Myanmar suppliers, manufacturers with factory, price !!!

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