B2B Chemical Surplus Marketplace
Connect with verified buyers and sellers of surplus chemicals. Cost-effective procurement with full compliance and traceability.
How It Works
Simple, efficient, and compliant chemical procurement in three steps
Search by Name or CAS
Browse our verified listings with advanced filters. Search by chemical name, CAS number, purity, location, and more.
Request Quote
Contact sellers directly with your requirements. Download SDS and technical documentation before requesting quotes.
Complete Transaction
Negotiate terms and arrange logistics. All transactions include full documentation and compliance tracking.
Why ChemSurplus?
The trusted platform for chemical surplus procurement
Cost Savings
Save up to 70% on chemical procurement by sourcing surplus inventory from verified suppliers.
Verified Documentation
Access SDS, COA, and technical datasheets for every listing. Full compliance documentation included.
Compliance & Traceability
Complete lot/batch tracking, CAS/EC numbers, hazard classification, and regulatory compliance.
Secure RFQ Workflow
Protected quote requests with direct seller communication. Your information stays secure.
Efficient Procurement
Streamlined purchasing process with advanced search, filters, and instant seller contact.
Sustainability Impact
Reduce waste and environmental impact by giving surplus chemicals a second life.
Featured Listings
Recently added surplus chemicals available now
Ready to Get Started?
Join thousands of chemical buyers and sellers on ChemSurplus. Start saving on procurement or recover value from your surplus inventory today.