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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

Strearoylbenzoylmethane (HS-50)


Identification

Synonyms: Phenylicosane-1,3-dione; Strearoyl benzoyl methane

De:Phenylicosan-1,3-dion

Es: Fenilicosano-1,3-diona

Fr: Phénylicosane-1,3-dione

CAS No.: 58446-52-9       EC # 261-257-4

Molecular Weight:  386.62

Molecular Formula: C26H42O2

Melting Point: 56 deg. C

Molecular Formula:

Application

Heat stabilizer for plastic wares for food, e.g. pot water PVC bottle. Co-stabilizer for Carboxylic acid Ca/Zn salt stabilizer system.

Specification*

 

Parameters

Specification

b-diketones content

97.0% min.

fatty acid 2.0% max.
fatty amides 1.0% max.

melting point

56 deg. C min.

bulk density

0.2~0.35 g/ml

volatiles (120 deg. C)

0.2% max.

sulfate ash

0.2% max.

appearance

pale to cream powder

 

Standard Packing

25 kgs/drum

Risks and Safety Info

Safe for air, sea and land transportation

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