Hybrid Furan/Silicate Binder
Combination furan resin and colloidal silicate binder offering balanced properties for demanding foundry applications. HTS 3824.10.00.00 classification for complex prepared foundry binders. Provides both chemical and mechanical bonding.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If experimental chemical mixtures
Novel hybrid chemistries without established foundry use go to NES.
If finishing agents containing silicates
Silicate-based finishing preparations may classify under 3809.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Complex formulation requires detailed composition breakdown for CBP review
• Dual curing mechanism documentation prevents single chemistry classification
• Higher price point demands accurate commercial invoice valuation
Related Products under HTS 3824.10.00.00
Sodium Silicate Foundry Binder
A liquid sodium silicate solution used as a binder in foundry sand molds and cores, providing high-temperature strength through silicate polymerization. It falls under HTS 3824.10.00.00 as a prepared binder specifically formulated for foundry mold production. Commonly used in iron and steel casting operations.
Furan Resin No-Bake Foundry Binder
Furfuryl alcohol-based resin binder with acid catalyst for no-bake sand molding systems, offering high strength for heavy steel castings. HTS 3824.10.00.00 covers these prepared foundry-specific binder formulations. Known for excellent shakeout properties and humidity resistance.
Alkaline Phenolic Hot Box Binder
Phenolic resin binder cured by hot air or CO2 gas in shell molding processes for foundry cores. Specifically prepared for high-production foundry lines under HTS 3824.10.00.00. Delivers thin-walled precision castings for automotive parts.
Pepset Polyurethane Foundry Binder
Part A (phenolic resin) and Part B (isocyanate) system activated by proprietary amine catalyst for precision core making. HTS 3824.10.00.00 classification for these specialized no-bake foundry binders. Widely used in high-volume aluminum die casting operations.
Silicate CO2 Binder System
Sodium silicate solution formulated for gas-catalyzed hardening in foundry core production using CO2 injection. Prepared specifically for foundry molds under HTS 3824.10.00.00. Economical choice for gray iron casting with good collapsibility.
Resol Phenolic Shell Binder
Heat-activated resol phenolic resin for hot plate curing in shell core machines used in foundry operations. HTS 3824.10.00.00 specifically covers these prepared foundry mold binders. Provides excellent surface finish for thin-section castings.