OFFER BY COMPANIES

Caprolactam

Caprolactam
Caprolactam

Trade name: Caprolactam
Chemical name: Caprolactam, ε-caprolactam, e-aminocaproic acid lactam, Hexahydro-2H-azepin-2-one, Hexane-6-lactam, Azepan-2-one
PKWiU classification: 20.14.52.0
CN code: 2933 71 00 00

Unit: Grupa Azoty S.A.

Product description

Caprolactam is offered in two states:
  • solid: white, irregular flakes (crystalline caprolactam),
  • liquid: colourless clear liquid with no mechanical impurities (liquid caprolactam).
Caprolactam is a solid at 200C.
Caprolactam is a liquid above 700C.

Application and use

Caprolactam is used for the industrial manufacturing of solids and liquids, as a semi-finished product, as a monomer for the production of polyamide, polymers, thermoplastics, as a monomer for resins and thermosetting resins, as a plasticizer for polyamide, as a hide tanning agent, for enriching and impregnating, as an ingredient of paint, varnish and surface coatings, as a laboratory reagent, as an ingredient of paint, varnish and surface coatings for consumer uses.

Packing and transport

Crystalline caprolactam is packed in 25 kg polyethylene bags. Caprolactam bags are formed into loading units on 1350 x 1100 mm wooden pallets, secured against displacement and deformation with stretch foil.

Crystalline caprolactam should be transported in containers, covered railway cars or motor vehicles. Crystalline caprolactam in national freight may be transported in individual bags. Crystalline caprolactam should be transported by means which protect the packaging from exposure to moisture and damage.

Liquid caprolactam is packed in insulated stainless steel railway or truck cisterns, equipped with a system for heating caprolactam using heated water or low pressure steam. Liquid caprolactam is packed in an oxygen free atmosphere (nitrogen blanket). Liquid caprolactam must be transported in specially designed rail or truck cisterns, at temperatures between 750C and 950C, in a nitrogen atmosphere.

Caprolactam is not a dangerous product according to ADR, RID and  IMDG regulations. It should be transported according to road and rail freight regulations.

Storage

Crystalline caprolactam, packed as described above, should be stored in dry areas, away from flammable materials, strong oxidants and strong alkalis. Caprolactam should not be exposed to moisture and direct sunlight.

Liquid caprolactam should be stored in stainless steel or aluminium containers, at temperatures between 750C and 950C in a nitrogen atmosphere.

CONTACTING SERVICE

Tech support: Plastics Business Unit

phone +48 14 637 32 67

Sales information: Plastics Business Unit

phone +48 14 637 25 74

fax +48 14 637 33 28

CONTACT FORM

Info:

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