Description

Benzoguanamine Resins CAS NO 26160-89-4 are a class of high-performance, thermosetting amino resins derived from benzoguanamine. These resins are valued for their exceptional hardness, heat resistance, and excellent chemical stability, making them superior to conventional melamine-formaldehyde resins in demanding applications. They are essential raw materials for formulators and manufacturers in the coatings, plastics, and adhesive industries seeking to enhance product durability and performance.

Application

• High-Performance Industrial Coatings: Used as a crosslinking agent in baking enamels for appliances, coil coatings, and automotive primers, providing superior hardness, gloss, and resistance to chemicals, heat, and weathering.
• Decorative Laminates: A key component in the impregnation of decorative papers for high-pressure laminates (HPL) and flooring, offering excellent surface hardness, scratch resistance, and stain resistance.
• Molding Compounds: Employed in the production of heat-resistant and dimensionally stable molding powders for electrical components, kitchenware, and automotive parts.
• Paper and Textile Treatment: Used as a wet-strength agent for paper and as a finishing resin for textiles to impart wrinkle resistance, shrink-proofing, and improved handle.
• Adhesives and Sealants: Incorporated into adhesive formulations to enhance thermal stability, water resistance, and bond strength, particularly for wood composites and automotive applications.
• Can and Container Coatings: Formulated into interior linings for food and beverage cans due to their excellent resistance to acids, solvents, and sterilization processes.

Basic Information

Product Name	Benzoguanamine Resins
CAS No.	26160-89-4
Molecular Formula	(C9H9N3·CH2O)x
Molecular Weight	Variable (Polymer)
Synonyms	Benzoguanamine-Formaldehyde Resin; Benzoguanamine Resin; N,N'-Bis(methoxymethyl)benzoguanamine; Benzoguanamine formaldehyde polymer; 2,4-Diamino-6-phenyl-1,3,5-triazine-formaldehyde resin; BG-F resin
EINECS	Contact for details

Quality Control

Our Benzoguanamine Resins are manufactured under a stringent quality management system. Each batch is tested against rigorous internal specifications to ensure consistent performance in viscosity, solids content, reactivity, and compatibility. Certificates of Analysis (COA) documenting key parameters are available for every shipment 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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance. Keep away from heat sources and open flame.

Specification

Item	Specification
Appearance	White to pale yellow powder or solution
Non-Volatile Content (Solid Resin)	> 98.0 %
Solids Content (Solution)	60 - 80 %
Viscosity (Solution, 25°C)	200 - 2000 mPa·s
Free Formaldehyde	< 0.5 %
Gel Time (at 150°C)	60 - 180 seconds
Identification (IR)	Conforms

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