banner

Antioxidant AO-80

+
  • 2(1).jpg
  • 80(1).jpg

Antioxidant AO-80

Its leading products are antioxidant HW-245,AO-80, yellow inhibitor HN-150,HN-130,TSA-011and dyeing auxiliary SAM etc.

Affiliated Classification:

Antioxidant


Inquiry

Product Description

Antioxidant AO-80

Trade name

Antioxidant AO-80

Chemical name

3,9-bis{2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionyloxy]-1,1-dimethyl}-2,4,8,10-tetraoxaspiro[5,5]undecane.

Structural formula

 

CAS:

90498-90-1

Formula

C43H64O10

Molecular weight

740.97

Specification

Item

Index

Appearance

White to off-white powder

Assay

≥97.0%

Melting point

110.0℃~125.0℃

Transmittance

425nm≥96.0%

500nm≥98.0%

Ash

≤0.1%

Volatiles

≤0.5%

Use

The product is used as an antioxidant in polyurethane, rubber and some other fields.

Packing and storing

In thick paper drum, net wt.20kg, maximum recommended storage time under suitable conditions (dry, cool, well-ventilated) beyond testing date 24 months.

Keywords: Antioxidant,Yellow Inhibitor,Dyeing Auxiliary,Ultraviolet Absorbent

Related Products

Online Inquiry

Submit