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Technical Guides & Resources

Practical sourcing guides, documentation notes and application insights for specialty chemicals and advanced materials.

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CAS SourcingFeatured
Jan 12, 2026CAS Sourcing

How to Source Specialty Chemicals by CAS Number

CAS numbers help technical buyers identify chemical substances with far less ambiguity than trade names alone. For specialty materials, the CAS number is usually the fastest starting point for an accurate sourcing request.

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DocumentationFeatured
Jan 18, 2026Documentation

What Are COA, SDS and TDS in Chemical Sourcing?

COA, SDS and TDS documents support quality review, safety communication and technical evaluation during chemical sourcing. Each document has a different role in the purchasing process.

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All Technical Guides

10 articles

CAS Sourcing
Jan 12, 2026CAS Sourcing

How to Source Specialty Chemicals by CAS Number

CAS numbers help technical buyers identify chemical substances with far less ambiguity than trade names alone. For specialty materials, the CAS number is usually the fastest starting point for an accurate sourcing request.

Learn More
Polymer Modification
May 13, 2026Polymer Modification

How to Select POE-g-MAH for Nylon Toughening and Compatibilization

Maleic Anhydride Grafted POE, often called POE-g-MAH or MAH-g-POE, is a functionalized polyolefin elastomer used in polymer modification. It is commonly evaluated as a compatibilizer, nylon toughener, impact modifier and adhesion promoter in engineering plastic systems.

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Electronic Materials
May 15, 2026Electronic Materials

How to Source Electronic Chemicals and Materials from China

China has a strong electronics manufacturing supply chain, which creates sourcing opportunities for electronic chemicals and functional materials. Buyers should focus on application fit, grade matching, document availability and shipping feasibility rather than product name alone.

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