Description

Castor Oil/Bisphenol A/Epichlorohydrin/Adipic/Mellitic Nh3 is a specialized, high-performance chemical intermediate designed for advanced polymer synthesis. This compound is engineered to deliver enhanced thermal stability and mechanical properties in demanding industrial formulations. It is essential for manufacturers in the coatings, adhesives, and specialty plastics sectors seeking to develop high-grade, durable materials.

Application

• As a key monomer or cross-linking agent in the production of high-performance epoxy resins for industrial coatings and composites.
• In the formulation of advanced polyurethane systems requiring improved thermal resistance and flexibility.
• As a modifier in specialty polyester and alkyd resins for durable surface coatings and adhesives.
• For the synthesis of high-temperature resistant polymers used in electrical encapsulation and insulation.
• In the development of corrosion-resistant primers and sealants for automotive and aerospace applications.
• As a reactive intermediate in the creation of flame-retardant additives for plastics and textiles.

Basic Information

Product Name	Castor Oil/Bisphenol A/Epichlorohydrin/Adipic/Mellitic Nh3
CAS No.	66071-59-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polymer of castor oil, bisphenol A, epichlorohydrin, adipic acid, and mellitic anhydride with ammonia; Epoxy-modified castor oil polyol; Castor oil-BPA-epichlorohydrin-adipic-mellitic copolymer; Ammoniated castor oil epoxy resin intermediate; Advanced epoxy polyol resin precursor; Thermosetting resin intermediate CAS 66071-59-8
EINECS	Contact for details

Quality Control

Our Castor Oil/Bisphenol A/Epichlorohydrin/Adipic/Mellitic Nh3 is manufactured under strict quality management systems to ensure batch-to-batch consistency and performance. Each lot undergoes comprehensive analytical testing, including assay, viscosity, and functional group analysis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from strong alkalis and incompatible organic solvents.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color	Amber to brown
Identification (IR)	Conforms
Assay (Functional Group)	≥ 95.0%
Viscosity @ 25°C	Contact for details
Acid Value	≤ 5.0 mg KOH/g
Hydroxyl Value	Contact for details
Moisture (Karl Fischer)	≤ 1.0%

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