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DAP fertilizer 18-46-0
DAP is a kind of high concentration of phosphorus fertilizer, applicable to all kinds of crop and soil, especially suitable for ammonium phosphate Crops as basic fertilizer .
MAP’s high purity and water-solubility make MAP an ideal fertilizer for fertigation and for foliar application. MAP is suitable for preparation of fertilizer blends and production of liquid fertilizers.
MAP is a fully water-soluble mono-ammonium phosphate (12-61-0) fertilizer, a highly efficient source of phosphorus and nitrogen for plants. MAP is recommended for use at the beginning of the growing season, because phosphorus availability is crucial for the establishment of root system at this stage. MAP can serve as a high quality source of phosphorus also during other stages of the growth cycle.
Povidone iodine is an unstable complex formed from the complexation of iodine with a surfactant, belonging to a type of topical iodine disinfectant. At room temperature, it is yellow-brown to red-brown amorphous powder which is soluble in water or ethanol but insoluble in ether or chloroform. Thevinyl-2-pyrrolidone homopolymer inside it is a kind of surfactants which can facilitate the wetting and penetration of solution on the object, thereby enhancing the sterilization effect of iodine. Of which 80 to 90% of the binding iodine can be depolymerization into free iodine with a large the concentration and a strong bactericidal capability. It is tasteless, non-irritating, non-allergenic, and of low toxicity. It is a kind of broad-spectrum fungicide which can kill viruses, bacteria, spores, fungi, and protozoa.
P2O5:51.5% Min, K2O:34% Min
Colorless or white crystal , melting point is 117.3 ℃ , water solution is strongly acid . Soluble in water easily , soluble slightly in alcohol , insoluble in organic solvent .
Colorless or white crystal , relative density 1.619 , soluble in water easily insoluble in ketone , PH of 1 % water solution is 8.0 . in the air gradually lost generation , produced mono-ammonium phosphate
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