68% Industrial Grade Sodium Trimetaphosphate STMP

Synonyms:

trimetaphosphate grade iii trisodium

Trifluoroacetic acid sodium salt

trimetaphosphate trisodium; 

trisodium cyclo-triphosphate; 

sodium cyclotriphosphate; 

Metaphosphoric acid, trisodium salt;  

Product:

Sodium trimetaphosphate (STMP)

Molecular formula

(NaPO3)3

Molecular weight

305.8852

Appearance:

 White crystalline powder

Application:

 In industy used as low density washing powder,dry bleach 

agent,automatic tableware detergent

Package: 

25KG/50KG double inner plastic and outer knitting bag,

customer’s demand

Specification:

in conformity to FCC -81,customer’s demand

EINECS No.:

 232-088-3 

MDL No.:

MFCD00867826

RTECS No.:

OY4025000

PubChem  No.:

24900286

Storage:

A cool, ventilated, dry, clean inside storeroom

P2O5≥%

68.0

Melting Point(ºC):

627.6

Density:(g/mL 25ºC):

2.476

Chloride (Cl),≤%

0.005

Arsenic (As),≤%

0.0003

plumbum (Pb),≤%

0.001

PH (1% solution, 25 ℃)

 6.0-9.0

Insoluble substance ≤%

0.1