NAUGARD™ RM51-S

Blend of phosphite and phenolic antioxidants that is extremely effective at protecting natural and synthetic rubber from degradation as a result of exposure to heat, light, and oxygen.
Product Overview
NAUGARD™ RM51-S is a liquid form stabilizer blend for natural and synthetic rubber. It minimizes gel formation and is exceptionally effective at protecting against degradation resulting from heat, light, and oxygen exposure. NAUGARD™ RM51-S is non-staining, non-discoloring, and stabilizes mooney viscosity in latex.
Product Specifications
Appearance: Clear gold to yellow viscous liquid
Specific Gravity @ 25 °C: 0.98
Soluble: Most organic solvents
Insoluble: Water
Primary Chemistry: Phosphite, Phenolic Blend
Features & Benefits
Food contact approval
Non-staining
Non-discoloring
Easily emulsified for latex applications
Exceptional protection from degradation in natural and synthetic rubbers as a result of exposure to heat, light, and oxygen
Minimizes gel formation during processing
Problems Solved
Degradation or breakdown of natural and synthetic rubber with exposure to light and oxygen
Limited stability of rubber compounds in high-temperature processes
Gel formation during the manufacturing of rubber and latex products
Applications
Dipped and extruded latex