| ≥1 piece |
Sodium Acid Pyrophosphate mainly used in adhesive and Preservative in foods. It acts as a buffer, leaven, modifier, emulsifier, nutrient and canning preservative. As a leavening agent it is applied to roast foodstuffs to control the fermentation speed, used in: Liquid processing, dry blending, Functional use in foods Buffer, Leavening agent, sequestrant, flameresistant material.
| Properties | Specification |
| Appearance | White powder |
| Assay(as Na2H2P2O7)%≥ | 95.0 |
| PH value | 9.9-10.7 |
| Water Insoluble matter % ≤ | 1.0 |
| Fluoride (as F) % ≤ | 0.005 |
| Heavy Metals (as Pb) % ≤ | 0.002 |
| Heavy Metals (as As) % ≤ | 0.0003 |
| Loss on Ignition % | 0.5 |