Antioxidant 4426 Excellent

• Formula: C29h44o2
• Color: White
• Kind: Antioxidant
• Appearance: Powder
• MW: 425
• Transport Package: 25kg/Carton
• Model NO.: AO4426
• Specification: 98%
• Trademark: DEBORN
• Origin: China
• HS Code: 381220
• Production Capacity: 10000mt/Year

Product Description

Chemical Name 4,4'-Methylene bis (2,6-di-tert-butylphenol)

Molecular Formula C₂₉H₄₄O₂

Molecular Weight  425

Structure 

CAS Number  118-82-1

SpecificationAppearance:                                                        White or yellowish crystal powder  

                       Melting Point:                                                     154.0ºC

                       Boiling Point(@10mmHg):                                 250.0ºC

                       Relative density:                                                  0.99

                       Fineness(residual rate on 100 mesh sieve)%≤:    5.0

 

Packing  It is packed in three-in-one compound bags with net of 25KG

 

Applications 1. Antioxidant for polyolefine, ABS resin and cellulose. Low vaporization,

                         excellent hot antioxidant stability, usual dosage is around 0.2-1%.

 

                      2. Antioxidant for styrene-butadiene rubber, cis-Polybutadiene rubber and

 

                         paraffin. Suitable for white or light color products.

 

                      3. Antioxidant for lubricants and anti-corrosive oil. Additives for acid

 

                         dyes for nylon.