Product Description

It used in the production of chemical fibers and threads from polyamide resins.   Specifications Index Standard for top grade 1. Permanganate index, unit, not more than 4 2. Colority of aqueous solution of caprolactam of mass fraction of *0 %, Hasen, not more than 3,0 3. Content of volatile bases, mmole/kg, not more than 0,4 4. Crystallizing temperature, °С, not lower than *8,8 5. Mass fraction of iron, %, not more than 0,****2 6. Mass fraction of cyclohexanonoxime , %, not more than 0,**2 7. Optical density of the solution of caprolactam, mass fraction - *0%, not more than  0,*4 8. Acidity, mmole/kg, not more 0,1 9. Alkalinity, mmole/kg, not more than  0,*5   Packing Crystallized caprolactam is packed in polypropylene bags with polyethylene inserts, polyethylene bags with further palletizing. Net weight is *5 kg. Liquid caprolactam is transported in special tanks.    Transportation Crystallized caprolactam is transported in covered railway wagons, high-capacity containers or in covered motor transport vehicles. Liquid caprolactam is transported in special railway tanks and truck tanks. Pictorial marking for handling of goods indicating "Protect from moisture" Guaranteed storage life for crystallized caprolactam is 2 months, storage life is 8 months; for liquid caprolactam - *5 days from the manufacturing date.