

Sodium Acid Pyrophosphate
Applications
As a leavening agent to control fermentation speed and time
As a stabilizer to improve quality and lengthen the shelf life
As a color improver
As a moisture retainer
Specifications
Items | Standard |
Appearance | white powder |
Main content (as Na₂H₂P₂O₇) | ≥95% |
Water insoluble | ≤1.0% |
pH | 3.5-4.5 |
Heavy metals (as Pb) | ≤10ppm |
Arsenic (As) | ≤3ppm |
Plumbum (Pb) | ≤2ppm |
Fluoride (as F) | ≤50ppm |
Packed in 25kg pp+pe bag, or kraft bag, or customized bag.