Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphoric Acid) (DTPMP Na7)

DTPMP Na7 approved by SGS
DTPMP Na7 approved by ISO
DTPMP Na7 approved by CCIC
DTPMP Na7 approved by REACH
Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP Na7)Specification:
items
index
Appearance
Umber transparent liquid
Active content (DTPMPA)% >
31.5-33.5
24.0-26.0
Active content (DTPMPANa
7
)%
40.0-42.5
30.5-33.0
Total phosphoric acid(PO
4
3-
)%
25.9-27.9
19.7-21.7
Chloride (Cl
-
) %
5.0max
5.0max
Fe ppm
20max
20max
PH(1% water solution)
7.0-9.0
7.0-9.0
PH(origin solution)
6.0-8.0
6.0-8.0
Density (20) g/cm3
1.34-1.44
1.24-1.34