Products
Urea
General Characteristic:
Urea is manufactured by the synthesis of ammonia and carbon dioxide. It is delivered in the form of white pellets (prills) easily soluble in water.
Application:
Technical urea is used for the manufacture of plastic, adhesives, in textile industry and for other purposes.
Specification:
| Qualitative parameter | Unit | Guaranteed value | Test method |
| Total nitrogen content | % | min. 46,0 | ISO 5315 / 1984 |
| Moisture content | % | max. 0,5 | ISO 2753 / 1973 |
| Biuret content | % | max. 0,6 | ISO 2754 / 1973 |
| Free ammonia content | % | max. 0,02 | ISO 1593 / 1977 |
| Substances insoluble in water | % | max. 0,005 | CSN 65 4951 |
| Iron content (as Fe2) | % | max. 0,0002 | ISO 1595 / 1970 |
| pH value of 10% solution | min. 9 | ISO 2749 / 1973 | |
| Content of particles 0,5-3,15 mm | % | min. 90 | ISO 8397 / 1988 |
Note: Urea is surface treated by anticaking agent.
Packing, Transport and Storage:
Urea is delivered in polyethylene bags (50 kg) or in bulk in covered rail wagons or in transportation means of the customers. It is stored in dry covered storehouses.
Safety data sheet according to 91/155/EEC (completed with 93/112/EEC) are given to customer on request.