one.solution identify: Ammonium sulpaht
2.Quality: steel grade and Caprolactam Grade
three.Form: powder,crystalline,granular
four.Articles: twenty.5% or 21% min
5.Loading: 25-27mt/FCL
6.Package deal:20kg/25kg/50kg per bag or as coustomers’ require
7.Shipping and delivery Expression: within fifteen daEPTafter confirmed the get
Certification of metal grade:
| Inspection Items | Requirement | Inspection Benefits | Conclusion or not |
| N Content material % | ge20.five | twenty.eight | Conformed |
| Moisture % | le1. | .six | Conformed |
| Totally free acid % | le0.two | .09 | Conformed |
| S Articles% | ge23.six | 23.nine | Conformed |
Certification of caprolactam quality:
| Product | Device | Exceptional quality | Check Consequence |
| Physical appearance | ——————— | crystalline | crystalline |
| Whole N | % min | 21 | 21.one |
| Moisture | % max | .two | .15 |
| Free Acid | % Max | .03 | .02 |
| Iron(FE) | %max | .007 | .004 |
| Arsenic(AS) | %max | .00005 | .00002 |
| Weighty Metals | %MAX | .005 | .002 |
| H2o-insoluble Matters | %MAX | .01 | .008 |
| Purity | ——————- | ninety nine% | go |
| Sulfur | % min | 23.nine | 24 |
