Description

Formaldehyde, Polymer With Phenol And 1,3,5,7-Tetraazatricyclo[3.3.1.13#,7]Decane CAS NO 37337-65-8 is a specialized polymeric resin formed from formaldehyde, phenol, and hexamethylenetetramine (HMTA). This engineered material is valued for its enhanced thermal stability and controlled reactivity, making it a superior alternative to standard phenolic resins in demanding applications. It is primarily utilized by manufacturers in the foundry, abrasives, and friction materials industries seeking consistent performance and reliable supply chains.

Application

• Foundry Sand Binder: As a core and mold binder in metal casting, providing excellent hot strength and reduced gas evolution.
• Abrasive Grain Bonding: Used in the production of grinding wheels and coated abrasives for its strong adhesion and heat resistance.
• Friction Material Production: A key resin component in brake pads and clutch facings, contributing to stable friction coefficients and low wear.
• Refractory Materials: Acts as a binding agent in refractory bricks and monolithic linings for high-temperature furnaces.
• Wood Composite Binders: Employed in engineered wood products for improved water resistance and dimensional stability.
• Thermoset Molding Compounds: Used in electrical components and automotive parts requiring high insulation and thermal properties.

Basic Information

Product Name	Formaldehyde, Polymer With Phenol And 1,3,5,7-Tetraazatricyclo[3.3.1.13#,7]Decane
CAS No.	37337-65-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phenol-formaldehyde-hexamine resin; Hexamethylenetetramine-modified phenolic resin; Phenolic resin, polymer with formaldehyde and hexamine; HMTA-Phenolic resin; Foundry resin; Thermosetting phenolic copolymer; Benzenamine polymer with formaldehyde and 1,3,5,7-tetraazatricyclo[3.3.1.13,7]decane
EINECS	Contact for details

Quality Control

Our production of Formaldehyde, Polymer With Phenol And 1,3,5,7-Tetraazatricyclo[3.3.1.13#,7]Decane adheres to stringent quality protocols to ensure batch-to-batch consistency and performance reliability for industrial applications. Each lot is tested against key parameters including gel time, free formaldehyde content, and flow characteristics. 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. This material is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent moisture absorption and premature curing.

Specification

Item	Specification
Appearance	Yellow to brown powder or flakes
Gel Time (at 150°C)	30 - 90 seconds
Free Formaldehyde Content	< 0.5 %
Hexamine Content	5 - 15 %
Softening Point (Ring & Ball)	80 - 110 °C
Flow Distance (B-Stage)	10 - 30 mm
Ash Content	< 1.0 %
Moisture Content	< 2.0 %

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