Introduction of furfuryl alcohol resin

Furfuryl alcohol resin refers to the general name of resins produced from furfuryl alcohol and furfural with furan rings as raw materials. It has outstanding corrosion resistance, heat resistance, wide sources of raw materials and simple production process. It solidifies into an insoluble and infusible solid under the action of strong acid. Its types include urea-formaldehyde-modified furan resin, phenolic-formaldehyde-modified furan resin, ketone-formaldehyde-modified furan resin, urea-formaldehyde-phenolic-formaldehyde-modified furfuryl alcohol resin, etc.

Mainly used as adhesives, cleaning agents, clay, laminated molded plastic products, especially foundry sand core adhesives, corrosion-resistant coatings, linings, pipes, valves, pump parts, etc., and used as radioactive materials in the atomic energy industry.

Furan resin for casting

Properties: It has the advantages of low viscosity, high strength, low odor, low gas generation, and fast curing speed.
Usage: Used as binder for sand molds (cores) of gray iron, ductile iron, cast steel, cast copper, cast aluminum and non-ferrous metal parts
Packaging: 230kg, 240kg, 250kg/iron drum, 1000kg/container drum, bulk container tank. Store in a cool place away from heat sources

Usage requirements: The amount of resin added is adjusted according to the required sand core (mold) strength and raw sand quality required by the size of the casting.

Hot core box furan resin

Features: low viscosity, low gas generation, easy to mix with sand. Our company can produce hot core box furan resins with different nitrogen contents according to user requirements. ​
Usage: widely used as sand mold (core) binder for complex castings such as various faucets
Packaging: 230-250kg/iron drum and 1000kg/container drum. Store in a cool place away from heat sources.
Usage requirements: The amount of resin added is based on the requirements of the casting and the quality of the sand in proportion to the weight of the sand.

Self-hardening furan resin curing agent

Appearance: light yellow transparent liquid
Purpose: used in combination with self-hardening furan resin
Purpose: It can meet the usage requirements at different temperatures in spring, summer, autumn and winter. Curing agents with different acidities can also be produced according to user requirements.
Packaging: 25kg/plastic drum, 250kg/plastic drum and 1000kg/container drum
Usage and storage requirements: The amount of curing agent added is generally adjusted between 30-50% of the resin. If it exceeds this range, the curing agent of different acidity types should be adjusted according to the temperature. It is strictly forbidden to mix with organic chemicals for storage.

New furfuryl alcohol catalyst

Appearance: Grass green powder.
Usage: Used exclusively for the production of furfuryl alcohol by furfural liquid phase hydrogenation.
Features: Good catalytic activity. The dosage is small, the furfuryl alcohol conversion yield is high, the cloud point is low, and the quality is good.
Packaging: Net weight 20kg woven bag or 200Kg/iron drum.

Adhesive, sealing paste, release agent

Binder: This product has the characteristics of strong bonding ability, fast curing speed, and easy use. It is suitable for repairing and bonding the broken surfaces of various resin sand molds (cores) and water glass sand.

Sealing paste: This product has the characteristics of smooth film formation, good extrusion molding, no flow, and easy operation.

Release agent: This product is divided into metal molds and wooden molds. Its main features are easy to apply, quick-drying, and can be used for multiple demouldings. It is suitable for all kinds of resin sand and water glass sand.