Description

Furan Resin (II) is a high-performance thermosetting polymer derived from furfuryl alcohol, known for its exceptional chemical and thermal resistance. This material is critical for applications demanding durability against harsh acids, solvents, and high temperatures. It is primarily utilized in the foundry, chemical processing, and advanced composite industries for creating robust, corrosion-resistant binders, linings, and structural components.

Application

• Foundry Sand Binders: As a core and mold binder in metal casting for its excellent hot strength and low gas evolution.
• Corrosion-Resistant Linings & Cements: For chemical tanks, scrubbers, and flooring in aggressive chemical environments.
• Carbon & Graphite Composites: As an impregnant and binder in the production of refractory materials and carbon composites.
• Fiber-Reinforced Plastic (FRP) Laminates: In the manufacture of chemical-resistant pipes, tanks, and ducts.
• Wood Adhesives & Impregnants: For improving the dimensional stability, durability, and fire resistance of wood products.
• Friction Materials: As a binder in brake pads and clutch facings for its thermal stability.

Basic Information

Product Name	Furan Resin (II)
CAS No.	25153-36-0
Molecular Formula	(C5H6O2)n
Molecular Weight	Contact for details
Synonyms	Furfuryl Alcohol Resin; Polyfurfuryl Alcohol; FA Resin; Furfuryl Alcohol Polymer; Furan Polymer; Furan Formaldehyde Resin; Furan Binder; Furan Foundry Resin
EINECS	Contact for details

Quality Control

Our Furan Resin (II) is manufactured under strict process controls to ensure batch-to-batch consistency and performance. Quality is verified through a series of analytical tests including viscosity, solids content, and acid catalyst reactivity. A Certificate of Analysis (COA) documenting key parameters is provided with every shipment to guarantee compliance with your technical 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). Keep away from heat sources and incompatible materials such as strong oxidizers. Under recommended conditions, the product has a typical shelf life of 12 months from the date of manufacture.

Specification

Item	Specification
Appearance	Dark brown viscous liquid
Viscosity (at 25°C)	Contact for details
Solids Content	> 95%
pH	6.0 - 8.0
Water Content	< 3%
Gel Time (with acid catalyst)	Contact for details

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