not applicable Flash point: 77 C

Transcription

1 P3-oxonia active S Description: Product strengths: Properties Liquid, acidic disinfectant for the brewing and beverage industry excellent microbiological efficacy against yeasts and bacteria controllable via conductivity high stability in application solution Concentrate Appearance: clear, colourless liquid * Storage stability: -20 to 30 C Solubility: at 20 C miscible with water in any proportion Density (20 C): g/cm 3 P content: 0.18 % N content: 0.00 % PAA content: at least 8.0 % * COD: Flash point: 77 C not applicable Application solution ph: (1 %, 20 C, deionized water) Conductivity: ms/cm * (1 %, 20 C, deionized water) Foam characteristics: non foaming, suitable for CIP-systems * Parameters subject to incoming goods control

2 Material compatibility: Metals P3-oxonia active S is, under the application conditions described below, compatible with chrome nickel steel Aluminium shows surface losses which remain within acceptable limits up to an application concentration of 1 %, but the stability of the sanitizing solution is impaired. Shortterm exposure up to 20 minutes is possible (see table of losses). P3-oxonia active S is not intended to be used with galvanized and tinned iron, mild steel, copper and copper alloys. As it is the case with all acidic/oxidative disinfectants, static disinfection should not be carried out due to the risk of pitting corrosion. Static solutions, high chloride content in the batch water and high temperatures favour pitting corrosion. Indication! Plastics The concentrate of P3-oxonia active S is incompatible with austenitic CrNi steels (quality at least DIN = AISI 304) oxidation-resistant plastics like teflon, PE For pumping concentrate, dosage pumps with dispensing heads and hoses of PVDF or teflon are recommended. Seals oxidation-resistant seals like EPDM Corrosion test according to DIN Surface losses when using P3-oxonia active S expressed in g/m 2 per h at 20 C and 16 d Material 0.2 % 1.0 % 2.0 % Aluminium Chrome nickel steel Chrome nickel steel Chrome nickel steel Tinned iron Galvanized iron Copper (discolouration) Ecology The disinfecting and cleaning components of P3-oxonia active S and the substances required for conductivity control are environmentally-oriented: readily biodegradable to CO 2 + water chlorine- and AOX-free phosphate-free

3 Microbiology Bactericidal and fungicidal effect of P3-oxonia active S: Sterilization time in minutes without wort loading (with 3 % wort loading) using the modified DLG suspension test method Test organisms Gram-positive bacteria Sterilization time in minutes Organism conc./ml inoculum 5 C in % 20 C in % Staphylococcus aureus ATCC x (10) 5 (5) 1 (1) 1 (1) Enterococcus faecalis ATCC x (10) 5 (5) 1 (1) 1 (1) Lactobacillus brevis ATCC x (5) 5 (5) 1 (1) 1 (1) Lactobacillus brevis DSM x (5) 5 (5) 1 (1) 1 (1) Lactobacillus lindneri K x (10) 5 (10) 2.5 (2.5) 1 (2.5) Pediococcus damnosus DSM x (10) 5 (5) 2.5 (2.5) 1 (1) Gram-negative bacteria Serratia marcescens DSM x (10) 5 (5) 1 (2.5) 1 (1) Pseudomonas aeruginosa ATCC x (10) 5 (5) 1 (1) 1 (1) Escherichia coli ATCC x (5) 5 (5) 1 (1) 1 (1) Yeasts Saccharomyces cerevisiae ATCC x (20) 5 (5) 2.5 (2.5) 1 (1) Saccharomyces diastaticus K x (20) 10 (5) 2.5 (2.5) 1 (2.5) Candida albicans ATCC x (20) 2.5 (5) 2.5 (2.5) 1 (1) Moulds Geotrichum candidum DSM x (5) 2.5 (2.5) 1 (1) 1 (1) Penicillium expansum K x (20) 5 (5) 1 (1) 1 (1) Application P3-oxonia active S is a fast sanitizing, non-foaming disinfectant based on a stabilized peracetic acid equilibrium. Special acids enable conductivity-controlled dosing, measurement and control and guarantee an excellent stability in the application solution.

4 P3-oxonia active S is suitable for disinfecting fermentation, storage and bottling tanks as well as plant and equipment in filtering and filling cellars in the brewing industry. Fermentation-/ Storage cellar Cylinder-conical fermenters/storage tanks, pipelines, horizontal tanks Concentration: % Temperature: 5-10 C Filter-/ Buffer tanks, filters, bright beer tanks, pipelines Bright beer tanks Concentration: 0.3 % Temperature: 5-10 C Cask cellar/keg plant Bottling hall Isobarometer, pipelines, hoses Concentration: % Temperature: 40 C max. Pipelines, beer channel Concentration: % Temperature: C Final rinse with water of drinking water quality, ensuring all soil and product residues are completely removed. The application indications are assumed values to our experiences and may be corrected, depending on specific application conditions. Important indications! Effluent, containing chemicals, must only be discharged according to the local regulations Chemicals containing effluent must only be discharged into the biological treatment station after passing the neutralization- and buffer tank When discharging chemically polluted effluent, it is essential to pay specific attention to the bacteria toxicity of this water. This is especially important when dealing with biocide containing effluents and anaerobic sewage plants In case of doubt please seek advice from our technical service

5 Monitoring Concentration determination Titration Receiving flask: 50 ml application solution Titration solution: 1.0 n NaOH Indicator: Phenolphthalein Titration factor: 0.37 Volume added in ml x 0.37 = P3-oxonia active S Conductivity Specific conductivity of P3-oxonia active S Concentration control Dosage of P3-oxonia active S can be volume-proportional to the water flow or cyclic and/or conductivity-controlled. We recommend the use of P3-Elados EMP-diaphragm pumps for metering and the use of inductive conductivity units, e. g. P3-LMIT 08 for control and phase separation of the application solution of P3-oxonia active S. Our P3-System brochures are available on request. Safety The relevant hazards identifications of P3-oxonia active S are given in the EC Safety Data Sheet. If any questions arise in this context please contact your Ecolab representative. Use biocides safely. Always read the label and product information before use.

6 P3-oxonia active S Specific conductivity (20 C, 0 d) Temperature coefficient: : 0.52 % / C Conductivity [ms/cm] Measured values: 0.20 % = 1.16 ms/cm 0.25 % = 1.41 ms/cm 0.30 % = 1.65 ms/cm 0.35 % = 1.91 ms/cm 0.40 % = 2.14 ms/cm 0.45 % = 2.36 ms/cm 0.50 % = 2.60 ms/cm 0.60 % = 3.04 ms/cm 0.70 % = 3.46 ms/cm 0.80 % = 3.90 ms/cm 0.90 % = 4.31 ms/cm 1.00 % = 4.71 ms/cm Concentration in % The statements, information and data presented herein are believed to be accurate and reliable. The information describes the characteristic features of P3-oxonia active S in ordinary use but cannot be taken as a guarantee, express warranty or implied warranty for the suitability for a particular purpose and shall not extend mandatory warranty rights (if any). The specifications and performance may vary subject to the operational conditions. Since numerous parameters will influence product performance and applicability, this information does not exonerate the user from liability with respect to the suitability of the product and the appropriate safety measures to be taken. Moreover, a possible infringement of patent rights must be avoided at all times. (Version March 2009) Ecolab Europe GmbH Richtistr. 7 CH-8304 Wallisellen