CAS NO.: 68514-28-3
Property: Phosphorus Humate is a high polymer heterogeneous aromatic hydroxyl carboxylic acid salt. It is black powder solid with slight gloss appearance. Soluble in water weak alkaline features. It comprises active groups hydroxyl、carboxylic acid salt and nitro and so on.
Use: Used as multi-functional compound fertilizer after combination with the elements of nitrogen and phosphorus, also used as soil ameliorator, plant growth stimulant and fertilizer efficiency promoter.
Packing：In 25Kg paper bags or 50kg net plastic woven bags with PVC lining.
Storage: I sealed and damp-proof place, keep out of the sun.