AXCIDE THPS 35

GENERAL

Chemical Name                                Tetrakis (hydroxymethyl) phosphonium sulfate
Chemical Structure                               [(CH2OH)4P]2SO4
Appearance                                         Clear to light yellow liquid
CAS No.                                                    55566-30-8

SPECIFICATIONS

PROPERTIES                                                                                              TYPICAL VALUE
Active Content (as phosphorus), %                                                      5.2 min
Purity, %                                                                                                          34 – 36
pH                                                                                                                      3.0 – 6.0
Density, g/cm3 at 20 oC                                                                            1.15 – 1.25

DESCRIPTION

THPS 35 is a new class of anti-microbial agent which offers superior anti-microbial activity controlling
the growth of bacteria, algae and fungi, with minimum effects on the environment. THPS’s benefits include low
toxicity, low dosage and rapid breakdown in the environment.

APPLICATIONS

 Control of microbial growth in oilfield production, including control bacterial growth in hydrostatic testing
for pipelines, water handling systems etc.
 Control of recirculating industrial cooling water systems