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Antioxidant MD-1024

Categories:

Plastic antioxidant


This product is mainly used as a slip agent  anti-sticking agent for plastics such as CPP, BOPP, LDPE, LLDPE, EVA, PVC, PVDF, PVDC, PU  metallocene polyethylene
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Product introduction:

Molecular formula

C34H52N2O4

Molecular Weight

552

CAS#

32687-78-8

N,N'-Bis(3-(3,5-di-tert-butyl-4-hydroxyle-phenyl)propionyl)hydrazine

 

Physical properties:

It's white crystal powder, soluble in methanol and acetone, sparingly soluble in chloroform and ethyl acetate, insoluble in water, the product can exit in two different crystal modification (melting point at 200°C to 230°C).

Specification:

Appearance

White crystal powder

Assay

≥98%

Melting range

225-227°C

Ash

≤0.1%

Volatiles

≤0.5%

Application :

  • This product possesses the double structures of hindered phenol and acyl, and a function of anti-oxidation and metal deactivation.
  • It' kind of metal deactivator, can be used either independently or together with antioxidant. It is applicable to polyethylene, polypropylene,polystyrene, polyamide, polyester, and especially to the antioxidant used in phenolic resin.
  • It is effectively proventing the polymeric substance from self-oxidation caused by transition metalion(the remains of the catalyst).More efficient if it is added to the polymeric substance used in insulated electric wire and cable.

Package: Net 25kg/drum, cardboard boxed with plastic liners;or as required.

Storage: Keep away from moisture and overheat.

Period of validity : About 2 years.

Key words:

Thermoplastic elastomers

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