Good Quality Food Additive Sodium Monophosphate

• Customization: Available
• CAS No.: 7681-53-0
• EINECS: 231-509-8
• Model NO.: LSN-37
• Appearance: White Crystalline Powder, White Crystal Powder
• Grade Standard: Industrial Grade, Food Grade
• Color: White
• Type: Antiseptic
• Classification: Phosphate, Food Additives
• Efficacy: Antiseptic
• Einecs No.: 231-509-8
• Other Names: Sodium Phosphate Tribasic
• Purity: 98% Min
• Application: Water Treatment
• Transport Package: 25kg/Bag or as Your Request
• Specification: NaH2PO2
• Trademark: DITAI
• Origin: China
• HS Code: 2835100000
• Production Capacity: 2000 Ton/Tons Per Month

Product Description

Sodium monophosphate 

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.

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

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.

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