food additive sodium monophosphate
Basic Information:
Specifications
| Items |
Na3PO4 |
Na3PO4 .12H2O |
| Main contents% ≥ |
98.0 |
98.0 |
| Phosphorus pentoxide%≥ |
39.5 |
18.3 |
| Sodium oxide, as Na2O |
36-40 |
15.5-19 |
| Sulfate, as SO4 % ≤ |
0.25 |
0.5 |
| Heavy metal, as Pb% ≤ |
0.001 |
0.001 |
| Arsenic, as As% ≤ |
0.0003 |
0.0003 |
| Fluoride as F% ≤ |
0.005 |
0.005 |
| Water insoluble% ≤ |
0.10 |
0.10
|
Product Application
Cleaning
Trisodium phosphate was at one time extensively used in formulations for a variety of consumer grade soaps and detergents, and the most common use for trisodium phosphate has been in cleaning agents.
Chlorinated trisodium phosphate
With the formula Na3PO4.¼ NaOCl.11 H2O, the material called chlorinated trisodium phosphate is used as a disinfectant and bleach, like sodium hypochlorite. It is prepared using NaOCl in place of some of the base to neutralize phosphoric acid.
Flux
Trisodium phosphate is an approved flux for use in hard soldering joints in medical grade copper plumbing. The flux is applied as a concentrated water solution and dissolves copper oxides at the temperature used in copper brazing. Residues are water-soluble and can be rinsed out before plumbing is put into service.
It is used as an ingredient in fluxes designed to deoxygenate nonferrous metals for casting.
It can be used in ceramic production to lower the flow point of glazes.
Package & Storage
Packing:
Packed in 25 kg bag, or according to customer's request.
Storage:
It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and heat and stored separately from poisonous substances. Handled with care, so as to avoid damage to the packing bags.
company information
Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
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