Products
Food Grade Trisodium Phosphate
In 25kg composite plastic woven/paper bag with PE liner.
Storage and transport:To be stored in a dry, ventilate and clean warehouse; Valid for two years.
Commonly, we add this product according to the proportion of 0.2-0.5%.
It can be adjustable according to the actual situation.
Detailed Description
Food Grade Trisodium Phosphate
Molecular formula:Na3PO4,Na3PO4.12H2O
Molecular Weight:Anhydrous:163.94,Dodecahydrate:380.14
Quality standards:
Name of index | GB1886.338-2021 | FCC-V | E 339 (iii) | USP |
Trisodium Phosphate Na3PO4 (on the ignited basis ) , ≥% | 97.0 | 97.0 | 97.0 | 97.0 |
Trisodium Phosphate Na3PO4·12 H2O (on the ignited basis ) ,≥% | 97.0 | 90.0 | 92.0 | 92.0 |
P2O5(on the anhydrous basis),% | - | - | - | 40.5-43.5 |
Identification | - | Positive tests for sodium and for phosphate | ||
Heavy Metals(As Pb) ≤% | 0.001 | - | 10ppm | - |
Water Insoluble ≤% | 0.2 | 0.2 | 0.2 | 0.2 |
Arsenic (As) ≤% | 0.0003 | 0.0003 | 3ppm | 0.0001 |
Fluoride (as F) ≤% | 0.005 | 0.005 | - | 0.001 |
Lead ≤% | 0.0004 | 0.0004 | - | 0.0001 |
Cadmium ≤% | - | - | - | 0.0001 |
Mercury ≤% | - | - | - | 0.0001 |
PH (1 % solution) | 11.5-12.5 | - | - | 11.5-12.5 |
Loss on Ignition Na3PO4 ,≤% | 2.0 | 2.0 | 2.0 | 2.0 |
Loss on Ignition Na3PO4·12 H2O, % | 45.0-57.0 | 45.0-57.0 | 45.0-57.0 | 45.0-58.0 |
All information is offered in good faith, without guarantee or obligation by the accuracy or sufficiency thereof, or the result obtained and is accepted at user’s risk. Nothing herein shall be construed as a recommendation for uses that infringe valid patents or as extending a license under valid patents.