N,N'-Dimethyl-1,3-propanediamine CAS 111-33-1 DMAPA
Availability:
N, N-dimethyl-1, 3-propylenediamine is one of the important varieties of low-grade fatty diamine compounds. It is mainly used in the production of dyes, D213 ion exchange resin, and can also be used as an epoxy resin curing agent and accelerator, gasoline additive, plastic antistatic agent, lubricating oil detergent, antioxidant, emulsifier, fabric softener, oil and cyanide-free electro-galvanizing additive. Asphalt anti-stripping agent, fiber and leather treatment agent, and bactericide, etc
Higher main content and lower impurity levels; batch-to-batch stability; better solubility, particle size, and flowability, facilitating downstream processes.
Quality system advantages:
Certification list - ISO 9001, REACH registration number, FDA, Kosher, Halal; each batch comes with a COA, supporting third-party testing (SGS, etc.); full traceability.
Supply chain advantages:
Own factory/integrated production; annual production capacity is at full capacity, with plans to expand production; some stock is available for immediate delivery; delivery time is clear.
Transportation
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Packaging & Loading
25 kg bags with inner PE liner, 40 bags per pallet (1 MT), shrink-wrapped and fumigation-free; 20 MT per 20' FCL, 28 MT per 40' HQ.
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Shipping
Sea freight is recommended for bulk orders (30–40 days to Europe/US); samples ship via DHL/FedEx within 3–7 days. Available terms: FOB Qingdao / CIF / DDP.
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Dangerous goods
Classified as UN, Class, Packing Group; we provide full DG documentation and comply with IMDG for all ocean shipments.
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Documents
Commercial invoice, packing list, bill of lading, COA, SDS, and certificate of origin are included with every shipment.