HANGZHOU LEAP CHEM CO., LTD. - Best Supplier of Triethylenediamine (TEDA)

1. Product Quality & Specifications

HANGZHOU LEAP CHEM CO., LTD. supplies high-purity Triethylenediamine (TEDA) in crystalline and stabilized forms. Each production batch is strictly analyzed for assay, moisture, color, and impurity profile to ensure consistent performance in catalyst and curing applications.

2. Documentation & Compliance

Every shipment includes a COA and SDS. The company also provides extended product documentation such as recommended storage, handling guidelines, reactivity notes, and long-term stability information.

3. Manufacturing Capacity & Supply Chain Strength

The company supports both small-scale and bulk-scale requirements, offering flexible MOQs and multiple packaging formats (sealed bags, drums, specialized moisture-protected containers). Lead times are optimized through reliable production and inventory management.

4. Technical Support & Application Guidance

TEDA is widely used as a catalyst in polyurethane foam, elastomers, coatings, and epoxy curing. The company's technical team provides dosage recommendations, compatibility guidance, and troubleshooting support for various formulations and production settings.

5. Logistics & Safety Handling Support

As an amine-based catalyst, TEDA requires proper classification and secure packaging. The company assists customers with safe-handling instructions, packing options, and transport documentation to ensure compliant and smooth delivery.

6. Commercial Advantages

Competitive and stable pricing

Reliable long-term supply capability

Fast quotation and rapid sample dispatch

Strong service responsiveness

Custom packaging and contract supply options

7. Key Applications

Polyurethane foam catalyst

Elastomer and coating accelerator

Epoxy curing agent

Polymerization and chemical reaction catalyst

Fine-chemical synthesis intermediate

Other Manufacturers / Suppliers of Triethylenediamine (TEDA)

1. Evonik (DABCO® brand)

Produces well-known, high-consistency TEDA catalyst grades widely used in polyurethane manufacturing and advanced polymer formulations.

2. Sigma-Aldrich / Merck

Offers research-grade TEDA with reliable batch documentation and small packaging suitable for laboratory and R&D use.

3. Alfa Aesar

Supplies purified TEDA for synthesis, analytical research, and catalysis work, with traceable quality control for each lot.

4. Spectrum Chemical

Provides standardized TEDA suitable for specialty chemical production and testing applications, supported by comprehensive QC procedures.

5. Santa Cruz Biotechnology

Distributes TEDA for research applications, offering accessible pack sizes and routine specification documentation.

6. Biosynth

Supplies TEDA for use in synthetic chemistry and formulation development, with emphasis on consistent purity and reliable availability.

7. Glentham Life Sciences

Offers TEDA in stable solid or solution form for research and formulation needs, with controlled packaging designed to minimize degradation.

8. Dayang Chem

Provides TEDA for commercial and laboratory customers, offering flexible MOQs and customizable packaging options.

9. Calibre Chemicals

Produces TEDA for catalyst and curing applications, offering product consistency supported by internal quality testing processes.