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Sodium Acid Pyrophosphate (SAPP)
Chemical formula : Na2H2P2O7
Molecular weight: 221.95
CAS Number: 7758-16-9
Product name: Sodium acid pyrophosphate (SAPP)
NO
|
Specifications |
|
Food Grade |
1 |
Appearance |
|
White powder |
2 |
Assay(as Na 2 H 2 P 2 O 7 )%≥ |
|
95.0 |
3
|
P 2 O 5 %≥ |
|
63.0-64.0
|
4 |
PH Value |
|
3.5-4.5 |
5 |
Water Insoluble %≤ |
|
1.0 |
6 |
Fluoride (as F) % ≤ |
0.005 |
|
7
|
Heavy Metals (as Pb) % ≤
|
0.001
|
|
8 |
Arsenic (As)% ≤ |
0.0003 |
|
9 |
Loss on ignition(105) %≤ |
|
0.5 |
CAS No.: 7758-16-9 | Other Names: SAPP | MF: Na2H2P2O7 |
Place of Origin: Sichuan China (Mainland) | Type: Other | Brand Name: youxin |
Model Number: powder | Appearance: white powder | Purity: 95% |