Description

Agerite Geltrol is a high-performance, hindered phenolic antioxidant widely used in polymer stabilization. This compound is critical for preventing oxidative degradation and extending the service life of sensitive materials. It is an essential additive for manufacturers in the rubber, plastics, and adhesive industries seeking to enhance product durability under thermal and environmental stress.

Application

• Primary antioxidant in synthetic rubber production (SBR, BR, NBR) to prevent chain scission and crosslinking.
• Stabilizer for polyolefins (PP, PE) and engineering plastics against thermal oxidation during processing and end-use.
• Protective additive in adhesives, sealants, and elastomers to maintain flexibility and adhesion properties.
• Used in petroleum-based products, including lubricants and greases, to inhibit oxidation and sludge formation.
• Component in food-grade polymer applications where regulatory-compliant stabilization is required.
• Effective in carbon black-filled systems to synergistically enhance UV and thermal stability.

Basic Information

Item	Detail
Product Name	Agerite Geltrol
CAS No.	68784-69-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2,2'-Methylenebis(6-tert-butyl-4-methylphenol); Antioxidant 2246; AO 2246; MBMBP; Vulkanox MB-2; Antioxidant 2246-S; Lowinox 22M46; Phenol, 2,2'-methylenebis[6-(1,1-dimethylethyl)-4-methyl-]; Nocrac NS-6
EINECS	272-187-8

Quality Control

Our Agerite Geltrol is manufactured under a strict quality management system. Every batch is tested to ensure it meets precise specifications for purity, melting point, and antioxidant efficacy. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0 %
Melting Point	120 - 125 °C
Loss on Drying	≤ 0.5 %
Ash Content	≤ 0.1 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.