Packaging: 25kg/1,000kg woven bag Payment: L/C at sight or T/T(30% in advance, 70% against the copy of B/L) Volume/ 20FCL: 25MT Shipment竊�ithin 20 days after receiving L/C or 30% payment. Offer validity: In 10 days Chemical formula:(NH4)2 HPO4 Molecular weight:132 Specification Main content% ≥ 99% Min. Phosphorus pentoxide%≥ 53.0% Min. Nitrogen, as N% : 20.8% Min. PH value of1% solution : 7.8-8.2 Moisture% : 0.2% Max. Water insoluble% : 0.10% Max.