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Antioxidant 616 68610-51-5

  • Product origin:

    China
  • Color:

    light yellow tablet or milky white powder
  • Shipping port:

    Any port in China
  • Lead Time:

    Prompt delivery
  • Product Details

Product Information


Product name

Poly(dicyclopentadiene-co-p-cresol)

CAS No.

68610-51-5

Molecular Weight

296.45

Molecular Formula

C21H28O


Technical Parameter


Appearance is light yellow tablet or milky white powder with good fluidity; molecular weight is 600∼700, average molecular weight is 650; bulk density is 300Kg/m3~350Kg/m3, specific gravity is 1.10, flash point is 416℃; average particle size is 10 μm. This product is soluble in aromatic compounds, ketones and alcohols, but insoluble in water and aliphatic compounds.


Usage


It is a high activity, low volatility, multipurpose, non-polluting polymeric hindered phenol antioxidant. It is a recommended excellent antioxidant for natural and synthetic rubber polymers and butadiene compounds. It also has a good antioxidant effect in latex, and has excellent dispersibility or compatibility. Under repeated washing and cooking of materials such as rubber, elastic thread, carpet primer, foam, etc., it shows low migration or extraction.

1. Mainly used to protect light-colored, non-polluting compounds, such as: natural rubber, sealants, ABS, BR, IR, NBR, NR, SBR, SBS, SIS and other derivatives.

2. It can be used in the processing of polymers, such as: elastic threads, carpet backing, foam rubber pad materials, shoe sole materials, household and surgical rubber gloves, medical products, baby pacifiers, rubber additives, hot water bottles, bathroom mats, Auto parts, paper coatings, etc., to enhance stability.

3. This product can protect natural and synthetic polymers based on isoprene and butadiene chemistry.

4. It can be used as an efficient polyphenol additive.


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Subject : Antioxidant 616
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