|
Commercial Name: - |
Sodium Acid Pyrophosphate-15 |
Synonyms: |
-SAPP-15 -Disodium pyrophosphate -Disodium dihydrogen pyrophosphate |
|
Grade/ROR: |
Food Grade/15 |
CAS No: |
7758-16-9 |
|
Formula/Mol. Weight |
Na2H2P2O7/221.94 |
Appearance: |
White odourless powder |
|
|
|
E Number: |
E339(i) |
|
Conforms to: |
EU Council Directive No. |
231/2012, FCC9 and JECFA Standards. |
|
Specification
|
Parameters |
Unit |
Specifications |
Method |
|
pH(1% Solution) |
|
4.0-4.6 |
FCC |
|
Bulk Density |
gm/cc |
0.60 min. |
ASTM-D1895B |
|
Moisture (at 110 Deg C for 4 hrs) |
% |
0.50 max. |
FCC |
|
Rate of release CO2 at 2 mins |
% |
13.0-18.0 |
TCPA/004 |
|
Neutralizing Value |
% |
72.0 min |
TCPA/004 |
|
Phosphate as (P2O5) |
% |
63.0-64.5 |
JECFA |
|
Assay |
% |
95.0 min. |
FCC |
|
Aluminium as Al |
ppm |
200.0 max. |
ICP-OES |

Price:
Minimum Order Quantity : 25 Kilograms
Shelf Life : 12 Months
Product Type : Sodium Acid Pyrophosphate
Molecular Formula : Na2H2P2O7
Solubility : Water
Physical Form : Powder
Minimum Order Quantity : 25 Kilograms
Shelf Life : 12 Months
Product Type : Tetrasodium Pyrophosphate
Molecular Formula : Na4P2O7
Solubility : Water
Physical Form : Powder
Minimum Order Quantity : 25 Kilograms
Shelf Life : 12 Months
Product Type : Tetrasodium Pyrophosphate
Molecular Formula : Na4P2O7
Solubility : Water
Physical Form : Powder
Minimum Order Quantity : 50 Kilograms
Shelf Life : 12 Months
Product Type : Sodium Pyrophosphate
Molecular Formula : Na2H2P2O7,
Solubility : Soluble In Water.
Physical Form : Powder