Product name: IPPD
Chemical name: N-Isopropyl-N‘-phenyl-P-phenylenediamine
Structure:

CAS No.: 101-72-4

Specification:

Item	Specification
Appearance	Grey-purple pastilles
Melting point [min °C]	70.0
Purity [min %]	95
Heating loss [max %]	0.30
Ash content [max %]	0.20

Property: Soluble in many organic solvents such as alcohol, oil and etc, hardly soluble in petrol and insoluble in water. It is easily oxidized and discolored on the exposure to air and light, but there is no effect on its properties.

Application: A widely used antioxidant with high efficiency and many purpose, especially for natural rubber, many kinds of synthetic rubber products and their latexes.

Packing: in 20kgs bag.