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Antiscorch agent for natural and synthetic rubbers designed to greatly improve processing safety with minimal effect on cure rate.


55.115lb Box



Product Overview

RETARDER ESEN™ is surface treated phthalic anhydride antiscorch agent that can be used with natural and synthetic rubbers and a variety of thermoset polymers. It greatly improves processing safety, with minimal effect on time to reach optimum cure. It is relatively nondiscoloring and nonstaining.

Product Specifications

Appearance: White crystalline powder
Specific Gravity: 1.53
Melting Point: 127-132 °C
Flash Point: 132 °C
Soluble: Alcohol, benzene, ethylene dichloride
Moderately Soluble: Acetone
Insoluble: Gasoline, water
Primary Chemistry: Surface Treated Phthalic Anhydride

Features & Benefits

Relatively non-discoloring but will cause a creaming of white stock during light exposure
Relatively non-staining
Little to no effect on cure rate

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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