PowerNox™ MD1024, 2', 3-bis [3-(3, 5-di-tert-butyl-4-hydroxyphenyl) propionyl ] propionohydrazide,CAS No.32687-78-8



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	Antioxidant \| Ultraviolet Absorber \| Light Stabilizer \| Photoinitiator

Primary Antioxidant -Metal deactivators

PowerNox™ MD1024

2', 3-bis [3-(3, 5-di-tert-butyl-4-hydroxyphenyl) propionyl ] propionohydrazide.

Chemical Structure

Introduction / Features

PowerNox™ MD1024 is a metal deactivator and antioxidant for wire and cable, adhesive (both hot melt and solution), and powder coatings applications. It is also an excellent extraction resistant to oil and aqueous media.

Physical Properties

Chemical Name:	2', 3-bis [3-(3, 5-di-tert-butyl-4-hydroxyphenyl) propionyl ] propionohydrazide
CAS No.:	32687-78-8
EINECS No.:	251-156-3
Formula:	C`34`H`52`N`2`O`4`
Molecular Weight:	553
Melting Point(°C):	221-232
Flash Point(°C):	280
Volatile Loss(%):	Max.0.3
Color of Solution 460nm (%):	Min.98
Color of Solution 500nm(%):	Min.99
Appearance:	White to off-white crystalline powder
Ash(%):	Max.0.1
Min. Purity:	98%

Solubility (20°C)	% w/w
THF:	12.0
Acetone:	4
Methanol:	4
Chloroform:	0.4
Methylene Chloride:	0.25
Benzene:	0.1
n-hexane:	＜0.01
Paraffin Oil:	＜0.01
Toluene:	＜0.01
Water:	＜0.01

Applications

PowerNox™ MD1024 is effective in PE, PP, Cross Linked PE, EPDM, Elastomers, Nylon, PU, Polyacetal,and Styrenic copolymers.

PowerNox™ MD1024 can be used as the primary antioxidant or can be used in combination with hindered phenolic antioxidants (particularly PowerNox™ 1010) to achieve synergistic performance.

Packings

PowerNox™ MD1024 is supplied in 20kg Paper Bag, 25Kg Carton Box, 50Kg Fiber Drum.

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