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Metal Deactivator and Antioxidant

Quantity:
  • 200mt Per Year
  • L/C, T/T, D/P, Western Union
  • Shanghai, China
  • 32687-78-8

MD-1024 is a stabilizer both in processing and long-term service. It coul be used alone or with other phenolic antioxidants.
Description Metal Deactivator and Antioxidant

Chemical Name N', N-bis(3-(3, 5-ditertbutyl-4-hydroxyphenyl)propionyl)propionohydrazide

CAS # 32687-78-8

Molecular Formular C34H52N2O4

Molecular Weight 553

Chemical Structure


Physical Properties
Item of Analysis standard
result
Appearance
Melting Range
Purity
Percent Volatile
Ash

Color of Methanol Solutio

Transmittance
White to off-white crystalline powder
224-229° C
≥ 99%
≤ 0.5%
≤ 0.1%

Clear (2g in 100 ml)

425nm ≥ 96%
500nm ≥ 98%

Conform

225-229° C

99.90

%

0.2%

Conform

97

99

Solubility at 20° C
Solvent
Acetone
Benzene
Methanol
Water
Solubility (g/100g solution)
4
0.14
< 0.01


Conform

Conform

Conform

Dosage Guide
0.1-0.5% for any application in contact with copper or other metal.
used alone or with other phenolic antioxidant.

Features
MD-1024 is a specially-good-effect deactivator for LDPE conductor
contacting with copper. It' s also recommended for metal contacting
materials such as POM, TPE, TPUR, EPDM, BR.
MD-1024 is a stabilizer both in processing and long-term service. It could
be used alone or with other phenolic antioxidants.

Package
25KG/Drum (Fiber Drum with inner PE liner)

Storage
Should be stored in cool, dry area. Keep sealed when not in use.

Metal Deactivator and Antioxidant

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