Detailed content
Executive Standard: GB25565-2010
12H2O Molecular Formula: Na3PO4·12H2O CAS NO:10101-89-0
Anhydrous Molecular Formula: Na3PO4 CAS NO:7601-54-9
MW: 380.14
Character:White or colorless crystals;It is efflorescent in air and easily soluble in water but it is not soluble in organic solution. Its water solution is alkaline; PH value of 1% solution is 12.1;the relative density is 1.62, and melting point is 73.4°C.
Package: 25kgs woven bag lined with plastic bag, according to the customer’s demand , Stored at draughty dry places..
Usage: Used as emulsifying agent, nutritional supplement agent and the quality modifying agent in food processing. It is used as raw material for preparing pasta with lye, and is also used in refining granulated sugar and producing alpha starch. Also used as the detergent agent for food bottles, cans, etc.
Performed Specifications:
Specification |
Food Grade |
|
|
Na3PO4（Anhydrous） |
Na3PO4·12H2O |
|
|
Main contents% ≥ |
98.0 |
98.0 |
|
Appearance |
White powder |
White crystal |
|
Phosphorus Pentoxide, as P2O5% ≥ |
40.0 |
18.0 |
|
Sodium oxide, as Na2O |
36-40 |
16.0-19 |
|
Sulfate, as SO4 % |
0.05 |
0.05 |
|
Water insoluble % ≤ |
0.1 |
0.1 |
|
Heavy metals, as Pb % ≤ |
0.001 |
0.001 |
|
Arsenic, as As % ≤ |
0.0003 |
0.0003 |
|
Fluoride, as F % ≤ |
0.005 |
0.005 |
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