Specification for Industry Grade :
| ITEM | FeSO4.7H2O | FeSO4.H2O |
| FeSO4%> | 98 | 91 |
| Iron(Fe)%> | 19.68 | 30 |
| Lead(Pb)%< | 0.002 | 0.002 |
| Arsenic(As)%< | 0.0003 | 0.0002 |
| Particle size : | 6-12mesh/12-24mesh/24-50mesh/>50mesh | |
Application -- fertilizer
Feed grade level is used as nutritional supplements, such as iron fortifier, fruits and vegetables adding color agent.
As a feed additive iron fortifier.
Storage & Package :
1.Package : Compound plastic woven bag with polyethylene liner , net weight 50kg each .
2.Notice : Store it in aeration and shady place . Not put it together with strong acids , oxidants . Avoid the wrappage being perforated and prevent from water and moisture when conveyed
WHY CHOOSE US ???
1.we offer FREE sample for you to testify the quality
2.we offer considerate after-sales service
3.we offer professional consultations
4. we can mix different containers into one container
5.we can pack the products according to your request
Ferrous sulfate sample :
Rongda Chemical Co.,Ltd is an export-oriented enterprise specialized in producing and marketing zinc-based chemical material .
Actually we are biggest distributor for sodium sulfite in China