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Non-staining, non-discoloring powder form antioxidant that protects natural and synthetic rubber from degradation due to heat, light, and oxygen exposure.


55.11lb Carton



Product Overview

NAUGAWHITE™ Powder is a rubber antioxidant suitable for natural and synthetic rubber, that protects against degradation due to heat, light, and oxygen exposure. It will not stain fabrics, lacquers or other materials through migration or contact. NAUGAWHITE™ Powder will not yellow when exposed to nitrogen dioxide.

Product Specifications

Appearance: Tan powder, 70% active on an inert base carrier
Specific Gravity: 1.19
Soluble: Most organic solvents
Insoluble: Water
Primary Chemistry: 2,2'-methylenebis (6-nonyl-p-cresol)

Features & Benefits

Food contact approvals
Does not yellow when exposed to nitrogen dioxide


Latex foam, refrigerator gaskets, footwear, proofing, sundries, wire insulation such as SP-1 cord, automotive rubber and cloth backing compounds

Related Products

SI Group Rubber Additives

SI Group Rubber Additives include a wide portfolio of additives for many rubber processing and compounding needs. The product set includes accelerators, blowing agents, antioxidants, antiozonants, curing agents, bonding agents, and solutions for anti-scorch and protective wax.

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