Total P205: 18%MIN Water soluble P2O5: 16%MIN
Moisture: 5%MAX Free Acid: 5.5%max
Pack.: In 50kgs wpp bag
SSP Fertilizer
Specification:
Available phosphate: | 16%min |
Moisture: | 9%max |
Free phosphoric acid: | 5.5 %max |
Particle size (2-4.75mm) | 90% min pass |
contains effective P2O5 14 % ~ 20% (including 80% ~ 95% soluble in water), is water soluble rapidly-available phosphorus.
It can be made directly phosphate,and also available as ingredients for making the compound fertilizers.
Appearance : Dark gray, gray, yellow , gray white; loose powder or granular.
Storage matters needing attention:
(1) SSP can not mix with plant ash, lime, lime or alkaline soil nitrogen fertilizer
(2) Superphosphate in a large number of storage and storage process should pay special attention to moisture, such as open dumping, should cover rain cover, to prevent surface water wet, to avoid the loss of dissolved phosphorus and moisture caking, resulting in deterioration of physical properties of materials.
(3) Long-term pile superphosphate, a certain interval of time should be with turning once, and ventilation should be stacked in a dry.
