Water-soluble ammonium polyphosphate ( TF-301)
Molecular formula : (NH4)n+2PnO3n+1 n<20 CAS No.: 68333-79-9 EINECS No.: 269-789-9 HS CODE: 2835.3990 Model No.: TF-301
Product introduction
Other name : polyphosphoric acids ,ammonium salts Properties: Ammonium polyphosphate with short chain and low polymerization degree, PH value is neutral. Appearance : White powder or lumps, easy to absorb water and good solubility. The water solution is clear.
Features
1. Lump solid, stable property, convenient for transportation, storage and use ;
2. pH value is neutral, safe and stable during production and use, good compatibleness, not to react with other flame retardant and auxiliary ;
3. High P-N content, appropriate proportion, excellent synergistic effect and reasonable price.
Product Usage
Can be used as a high concentration of binary compound fertilizer, slow release fertilizer, ion-exchange agent and dispersants in mining industry.
It can be singly used for liquid N-P fertilizer, Usually it is used with Urea, KOH and H3PO4 to combine the N-P-K fertilizer.
Product index
Specification | TF-301 |
Appearance | White powder or lumps |
P2O5 content (w/w) | ≥45% |
N content (w/w) | ≥24% |
pH value ( 10% water solution ) | 6.5-8.5 |
Solubility (at 25ºC in 100ml water) | ≥80g |
Water insoluble(25ºC) | ≤0.02% |
Packing : 25kg plastic woven bag with PE liner, 17mt/20’fcl without pallets, 13mt/20’fcl with pallets.
Storage: in dry and cool place, keeping out of moisture and sunshine, shelf life one year.
