Peracetic Acid

Price

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Name

WTP PAA

Description

WTP PAA is a fast acting non-foaming, non-tainting biocide. The biocide is based on Peracetic Acid and as a result, the decomposition products are completely safe.

WTP PAA is effective against a wide spectrum of nuisance micro organisms including Viruses, Aerobic and Anaerobic Bacteria, Bacterial Spores, Mould Yeasts, Fungi and Algae.

Table 1

Micro-organism

WTP PAA

Concentration

(%)

Escherichia coli

ATCC 11229*

0.3

0.6

Pseudomonas aeruginosa

ATCC 15442*

0.3

0.6

Staphylococcus aureus

ATCC 6538*

0.3

0.6

Streptococcus faecalis

ATCC 10541*

0.3

0.6

Candida albicans

ATCC 10231+

0.3

0.6

Saccharomyces cerevisiae

NYC 87+

0.3

0.6

Bacillus subtilis

NCTC 10452**

0.7

1.8

 *   micro-organism concentration: 103/ml. Contact time:   5 mins

+   micro-organism concentration: 106/ml. Contact time:   5 mins

** micro-organism concentration: 106/ml. Contact time: 60 mins

COMPOSITION 

WTP PAA consists of a stabilized equilibrium mixture of Peracetic Acid, Water, Acetic Acid and Hydrogen Peroxide.

 

Temp

(ºC)

Contact Time

(minutes)

Conc of WTP PAA5

(% w/v)

Conc of PAA

(mg/l)

£8 15-20          0.3-2.1 150-1050
  8-20 10-15          0.15-0.6            75-300
20-30   5-10          0.15-0.6            75-300
30-40               5          0.15-0.45            75-225

DEGRADABILITY

WTP PAA breaks down into water, oxygen and acetic acid.

Application

Use biocides safely. Always read the label and product information before use. WTP PAA undiluted is a powerful oxidising agent. It is heat sensitive above 60ºC – spontaneous decomposition may occur. Contact with brass, bronze, chromium, copper, iron, lead, manganese, nickel, silver, zinc and other catalytic metal will accelerate decomposition. Contact with concentrated acid, alkalis reducing agents, dirt, ash, rust or metal dust will also cause spontaneous decomposition. Therefore these materials must be absent in transfer pumps and pipework. (Please refer to Material Safety Data Sheets for detailed handling and storage information).

Packaging

WTP PAA treatments are shipped in 25 litre vented drums.  

Service

Field Representatives will work closely with customer personnel to assure the effective application of the water treatment programme. Regular service calls can be provided by qualified personnel.  

More Information

To enquire further about this product click here The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The company shall not be held liable for any damage resulting from handling, contact, mis-use or mis-application of the above product. In all instances the user should satisfy themselves that this product is suitable for the anticipated application and should carry out suitable and sufficient risk/COSHH assessments and a method of use statement.

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