RUBBER ANTIOXIDANT IPPD RUBBER ANTIOXIDANT 4010NA

 

Information

 

Chemical name:N-isopropyl-N'-phenyl-p-phenylenediamine

Molecular: C36H31No

Molecular structure:

Molecular weight: 493.64

CAS NO.: 101-72-4

Executive standard: GB/T 8827-2006

 

Specification

 

Item	Index
	High-class products	Acceptable end-product
Appearance	Dark brown to dark violet pastilles
Soften Point,0	71.0	70.0
Loss on drying,%	0.50	0.50
Ash,%	0.30	0.30
Assay(GC),%	95.0	92.0

 

 

Properties: Dark brown to purple brown granules. Density is 1.14, soluble in oils, benzene, ethyl acetate,carbon disulfide and ethanol, hardly soluble in gasoline, not water soluble. Provides powerful antioxidant properties with excellent high temperature and flexing resistance to rubber compounds.

 

Applications: Application range include the use in pneumatic tire components, an antioxidant for natural rubber and many kinds of synthetic rubber,especially for the prevention of thermal deterioration on NBR. Excellent high temperature and flexing resistance.

 

Package: Packed in 20kg or 25kg per bags.

 

Storage:the product should be stored in the dry and cooling place with good ventilation. the product should be avoid hot sunshine.