Sinocure® PSS-DBA

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Sinocure® PSS-DBA

9,10-Dibutoxyanthracene,cationic polymerization sensitizer, UV LED initiator

SINOCURE® DBA is often used as a photosensitizer in cationic polymerization due to its good optical properties.

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SINOCURE®PSS-DBA


Chemical Name:    9,10-Dibutoxyanthracene 

Synonym:  Anthracure UVS 1331;PSS 303;UVS 1550;UVS 1331;DBA sensitizer.

CAS No:   76275-14-4

Molecular Formula: C22H26O2

Molecular Structure:

General Information :

SINOCURE® DBA is often used as a photosensitizer in cationic polymerization due to its good optical properties.

Specification :

Appearance

Light yellow powder

Purity

≥99%

Loss on drying

≤0.5%

Moisture

≤0.2%

Melting point

108-112℃


Appearance :

Usage :

Widely used in cationic light-curing system: UV inks, coatings, adhesives, 3D printing, etc. The addition amount is 0.1% of the total formula weight. It can sensitize sulfonium salts at 365-405nm, so it is mostly used for UV LED curing.

Packaging :
  • Bag or Drum


Storage :

Store in a dry, clean, ventilated warehouse.
Avoid exposure to light and heat.
Be careful to prevent leakage, rain and sun during transportation.


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WHY CHOOSE SINOCURE?

  • Customized development

    Provide formulation optimization support for water-based/solvent-based systems

  • Global compliance

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  • Stable supply

    99.8% on-time delivery rate, 10,000-ton production capacity guarantee

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