Poly phosphoric acid LOW PRICE HIGH QUALITY LARGE QUANTITY Polyphosphoric Acid-105%Material NamePolyphosphoric Acid-105%Other NamesCondensed Phosphoric Acid, Pyrophosphoric Acid, Tetraphosphoric Acid8017-16-1H6P4O13Molar Mass337.93Shelf LifeMinimum 24 monthsPackingDrum, Bulk containerPARAMETERSPECIFICATIONAppearanceClear, Colorless to pale straw liquidBulk density (gm/ml)2.00 2.10pH of ...