China Supply High Quality 98% Purity Soft Water Agent Trisodium Phosphate Tsp

• CAS No.: 10101-89-0
• Formula: Na3po4.12H2O
• EINECS: 231-509-8
• Certification: ISO
• Purity: 90%~99%
• Type: Sodium Tripolyphosphate
• Model NO.: XT-024
• Grade Standard: Industrial Grade
• Transport Package: PP Woven Bag
• Specification: 25kg per bag
• Trademark: /
• Origin: China
• HS Code: 2835291000

Product Description

Trisodium Phosphate(TSP)

Chemical formula: Na3PO4.12H2O
Molecular Weight: 380.14
Executive standard: HG/T2517-2009
Property: White crystals, Density is 1.62, melting point is 73.4ºC. Soluble in water easily, PH of 1% water solution is 12.1.
Technical Specifications: Assay ≥ 98.0 %
 

Specification
 

Item	Index
Appearance	White crystals
Main content, % min	98.0
Phosphorus pent-oxide, % min	18.3
Water insoluble,  % max	0.1
Heavy metals, as Pb.  % max	-----
A-rsenic,as As.    % max	-----
Fluoride,as F.  % max	-----
Sulfate,as SO4 % max	0.5
Chloride,as Cl.     % max	2.0
PH	11.5-12.5

Application

Used as soft water agent for boiler  ,  cleaning agent in electroplating ,etc.
 

Package and storage

In 25kg PP woven bag,Store at ventilated dry place.