PBTCA.Na4 chemical products

1.PBTCA.Na4 used as scale & corrosion inhibitor.
2.PBTCA.Na4 as one of the chemicals.
3.PBTCA.Na4 used in cooling water.

2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt (PBTCA.Na
4
)

Abbreviation:PBTCA. Na
4
CAS No. 40372-66-5
Molecular weight: 358
Structural Formula:


Specification:
items
index
Appearance
White powder
Active component (PBTC)
67.0-73.0
Active component (PBTCNa4)
88.8-96.8
Total phosphoric acidPO
4
3-
%
23.5-25.5
Fe ppm
35 max
PH (1% water solution)
6.5-8.0

Applications:
PBTCA.Na4
is mainly used as scale & corrosion inhibitor in cooling, boiler & field water treatment .


Packing:
Normally In 250kg net plastic drum, IBC's can also be used as required.