NOVAZONE™ AS

Strong antioxidant and antiozonant for natural and synthetic rubbers.
Product Overview
NOVAZONE™ AS is a strong antioxidant and antiozonant offering excellent long term protection against degradation due to heat, ozone and oxygen. It is ideal for use as a cracking inhibitor in natural and synthetic rubbers.
Product Specifications
Appearance: Grey to bluish-black flakes
Specific Gravity: 1.20
Melting Point: 90-105 °C
Soluble: Benzene, carbon tetrachloride, chlorobenzene, chloroform, ethyl alcohol
Insoluble: Water
Primary Chemistry: Mixed diaryl-p-phenylenediamines
Features & Benefits
Food contact approvals
Strong antioxidant and antiozonant
Excellent long term protection against degradation due to heat, ozone, and oxygen
Problems Solved
Cracking and breakdown of rubber compounds caused by heart or exposure to oxygen and ozone
Insufficient protection of natural and synthetic rubbers against oxidation
Applications
Natural rubber, SBR, NBR, and chloroprene