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Antioxidant 1010

Antioxidant 1010

INCI Name: Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Chemical Name: Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)
CAS No.: 6683-19-8

Description

INCI Name: PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE

Chemical Name: Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)

CAS No.: 6683-19-8

Chemical Formula: C73H108O12

Molecular Weight:1178

Chemical Structure: 


QQ图片20190820150751


Appearance

White,   free-flowing granules

Ash   content

0.1%   max

Volatiles

0.5%   max

Color   of solution

40   APHA max

(10g   in 100ml toluene)

Color   of fusion

200   APHA max

Transmittance

at   425 nm 97.0% min

(10g   in 100 ml toluene)

at   500 nm 97.0% min

Assay

98.0%   min


Package: 25 kgs fiber drum

Storage: It is stored under suitable conditions (dry & cool). Maximum recommended storage time from the date of analysis:60 months.

Applications:

It is a sterically hindered phenolic antioxidant with a highly effective, non-discoloring stabilizer for organic materials. It can be applied in polyolefins, such as PE, PP and olefin copolymers like EVA. Also its use is recommended in various polymers such as POM, PA, PUR, PES, PBT, PET, PVC, styrenic like IPS, ABS, elastomers like SBS, SEBS, EPM and EPDM as well as synthetic rubbers, adhesives tackifier and other organic substrates.

It has good compatibility, high resistance to extraction and low volatility, odorless. It can be used in combination with other additives like costabilizers (e.g. thioesters, phosphites, phosphonites), light stabilizer and other functional stabilizers.


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