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Upper level
Ammonium polyphosphate
Benzophenone-2 (BP-2)
Benzophenone-6 (BP-6)
Bis(sodium sulfopropyl) Disulfide (SPS)
Dibenzoylmethane (HS-83)
Dibutyl Ether
Dicumyl Peroxide (DCP)
Hexafluoro-1-Butanol (HFB)
3-Mercaptopropane Sulfonic Acid Sodium Salt (3-MPS)
Octafluoro-1-Pentanol (OFP)
Photocure BDK
Photocure 1173
Photocure ITX
1,3-Propane Sultone
n-Propyl bromide (nPB)
3-(1-Pyridino)-1-propane Sulfonate
Sodium Dodecylbenzene Sulfonate
Strearoyl benzoyl methane (HS-50)
Tetrafluoro-1-Propanol (TFP)
THPC
THPC-Urea
THPS-Urea

Photocure BDK (Benzil Dimethyl Ketal)


Identification

Synonyms: 2,2-Dimethoxy-2-phenylacetophenone; Benzildimethyl ketal; DMPA; BDK; Photoinitiator BDK

CAS No.: 24650-42-8

Molecular Weight:  256.301

Molecular Formula: C16H16O3

Structure: 

 

Application

Initiator used in ultraviolet (UV) curing system

Specification

 

Item

Specification

Content (GC)

99.5% min.

Loss on drying

0.20% max.

ash 0.1% max.

m.p.

63~67°C min.

transmittance (10% w/v toluene) 425nm: 95%min.
450nm: 96%min.
500nm: 98%min.

Appearance

white crystalline powder

 

Standard Packing

Net 50 kgs/fibre drum.

Risks and Safety Info

 

Copyright 2005 Wanjie International Co., Limited (China)   All rights reserved   Last Updated 26 April, 2007