99% CAS 90-93-7 4,4'-Bis(diethylamino) Benzophenone/ Photoinitiator EMK

99% CAS 90-93-7 4,4'-Bis(diethylamino) Benzophenone/ Photoinitiator EMK

Product Description Photoinitiator EMK is a molecular structure having a longer wavelength absorbing coinitiators, mainly for the colored UV curable formulations. Photoinitiator EMK structure consists of two functional groups - diphenyl ketone and a tertiary amine, which tertiary amine with the...

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Product Details

Product Description

Test Item

Technical specification

Appearance

Light yellow powder

Assay

99% min

Insolubles

0.05% max

Moisture

0.5% max

Melting point

93-95℃

 

Photoinitiator EMK is a molecular structure having a longer wavelength absorbing coinitiators,
mainly for the colored UV curable formulations. Photoinitiator EMK structure consists of two
functional groups - diphenyl ketone and a tertiary amine, which tertiary amine with the
light absorption compared with the co-initiator efficient characteristics.
Product Name: 4,4'-Bis(diethylamino) benzophenone

Package and delivery

Package20kgs one carton
Storageavoid sunlight, store in cool and dry warehouse
Delivery

1)sample offered

    For sample, we have coopearted with FEDEX DHL and many other international express company. you can receive about 5 working days

 

2)For order, usualy we can delivery 3-5working days after the payment confirmed

99% CAS 90-93-7 4,4'-Bis(diethylamino) benzophenone/ Photoinitiator EMK99% CAS 90-93-7 4,4'-Bis(diethylamino) benzophenone/ Photoinitiator EMK

 

 

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