Antioxidant 1425 (CAS NO.: 65140-91-2) is a kind of multifunctional high efficiacy phosphorus contained hindered phenols antioxidant with high M.W..it can be used in rosin and rosin ester resin,polypropylene,lanon,ABS resin,polyamide resin,polyolefine and its polymerized matters etc.it is with high efficiacy and has great synergistic with other secondary antioxidant such as 168 and lubricant agent Tissuemat E.

CAS NO.: 65140-91-2

Chemical Name: Calcium bis(O-ethyl-3,5-di-t-butyl-4-hyrdroxyphosphonate)

Formula: C34H56O10P2Ca

Molecular Weight: 727

Chemical Structure:

Specification:

 
Applications and characteristics:  
Antioxidant 1425 is a kind of phosphorus contained hindered phenols antioxidant with high Molecular weight.
so it is with high efficiacy and has great synergistic with other secondary antioxidant such as 168 and lubricant agent Tissuemat E.
as a multifunctional and high effciacy antioxidant:

• Antioxidant 1425 can be used in Rosin and Rosin ester resin,

• Antioxidant 1425 can be used in polypropylene

• Antioxidant 1425 can be used in lanon

• Antioxidant 1425 can be used in ABS resin

• Antioxidant 1425 can be used in polyamide resin.

• Antioxidant 1425 can be used in polyolefine and its polymerized matters.

• More new applications are on developing

Advantages:

• Good resistant to light,oxidization and heat(above 250℃)

• It doesn’t change the color of the polymer and even can imporved the color.
  Good resistance to extraction

• It is especially for mater with large surface area including polyester and PP fiber

• Good resistance to light,heat and oxidization

• low volatility

Package:

• 25kgs/paper drum

• 25kgs/carton box

• 20kgs/paper bag

• Or as customer’s request

Storage:
Stock it in dry,cool and well-ventilated place

Transportation: 
Antioxidant 1425 is not a dangerous goods according to transportation regulation

Shelf life:
2 years if stock as above conditions.