Ammonium sulphate
Ammonium sulphate for technical applications is an important by-product of the production of Caprolactam.
DOMO´s Ammonium sulphate for technical application is a riddled product with white colour and high quality. The production process allows for two possibilities of product quality, Ammonium sulphate industrial grade (with anti-caking agent) and Ammonium sulphate special grade (without anti-caking agent).
Transport & Packaging
Ammonium sulphate for technical applications is solely supplied in small packaging of different sizes and in silo trucks. It can be packaged in various items: 25 kg bags, 50 kg bags and in 1000 kg big bags.
Storage requirements
- keep the product dry
- relative humidity < 80%
- protect product against influences of weather and contamination
Application
- flame-proofing of paper, wood and textile equipment
- additive for the chipboard industry
- additive for the pulp industry
- additive for the insulation materials industry
- decalcifier in the leather goods industry
- nitrate supplier for yeast cultures and microorganisms
- additive for fire extinguishing agents
- additive for fertilizer
- laboratory chemical
- pH regulator
- intermediate for syntheses
- additional use: insecticides, herbicides, fungicides
Specifications
Specification of Ammonium sulphate industrial grade
| Parameter | Standard | Limiting value | Method |
| Ammonium sulphate | Ma.-% | min. 99.00 | 84-512 |
| Ammonium nitrogen content | Ma.-% | min. 21.00 | 84-512 |
| Water content | Ma.-% | max. 0.2 | 84-503 |
| Particle size 0.4 – 1.6 mm | Ma.-% | min. 90 | 84-539 |
| Content of conditioning | Ma.-% | max. 0.05 | 84-50 |
Specification of Ammonium sulphate special grade
| Parameter | Standard | Limiting value | Method |
| Ammonium sulphate | Ma.-% | min. 99.00 | 84-512 |
| Ammonium nitrogen content | Ma.-% | min. 21.00 | 84-512 |
| Water content | Ma.-% | max. 0.2 | 84-503 |
| Particle size 0.4 - 1.6 mm | Ma.-% | min. 90 | 84-539 |