MMO Anode + Cathode electrodes for chlorinator or lab chlorate electrolysis

EUR 122,95 Achat immédiat, Livraison gratuite, 14-Jour Retours, Garantie client eBay
Vendeur: feanor.forges ✉️ (222) 100%, Lieu où se trouve: Désaignes, FR, Lieu de livraison: WORLDWIDE, Numéro de l'objet: 174883976295 MMO Anode + Cathode electrodes for chlorinator or lab chlorate electrolysis.

The Set :

You can select : - A 100x50mm pair of 1xMMO in plate + 1Cathode plate - An simple mesh Anode of 150x60mm as draw+pictures

- A 200x60mm pair of 1xMMO in mesh + 1Cathode plate - A complete lid-set for laboratory electrolysis or swiming pool. (everything needed for use except the PSU and the jar)

Specification : - Anode : MMO made of Ru-Ir coating on Titanium substrate provides excellent resistance to chemicals, and oxidation.

- Electrodes size  (as the pictures) : - 100x50x1mm of plate working surface + thread connectors, - 200x60x1,2mm of working surface + thread connectors - Cathode : pure titanium plate, same size, Grade 1. - The lifetime is very high, but depends on the use conditions (15 000 hours in swiming pool) - Max current is 200mA/Cm2 for chlorate, less for hypochlorite. - The coating is 12g/m² 50/50 Ir/Ru for the 200x60mm model and 8g/m² 30/70 Ir/Ru for the 100x50mm model (this point impact the prices). - Max working temperature: near 70~80°C (higher temperature = slightly shorter lifetime but better yield for chlorate. Hypochlorite must stay under 40°C) - This anode allow to electrolyze from chloride to chlorate in one step. - The lid is 120x120x2mm in white PVC (more resistant to chlorine gas than PMMA old version). - Durable and reliable laboratory equipment. - This coating is reliable and is enable to reach 75 % of yield at 65°C during thousands of hours without visible degradation. (with 3 or 4g of persulfate/liter). Tutorial video : https://www.youtube.com/watch?v=0aBQqFC_hzU

Warning: - Put the « + » wire on the Anode (the dark one) and the « – » on the 1 or 2 Cathodes. - Ru-Ir coating is quite sensitive : never chock or strike them. - Avoid fluorine and all fluorine salt (persulfate works very well). - Respect the max current to avoid fast degradation. - Don’t reverse polarity, it will rapidly destroyed the electrodes. - Gas are dangerous and flammable, the running cell MUST work in appropriate place. - Read the manual. - In some countries, for non-laboratories, some chlorate and their concentrations are restricted. Package included:

- The selected pair of MMO (200x60 in mesh or 100x50 in plate) + cathode + 2 PTFE washers

or - The simple Anode in mesh 150x60mm in M6x1mm connector or - A lid-set, including : 1 200x60mm Anode + 1 Cathode + PVC Lid of 120x120x2mm + Spacer + 100grams K-Persulfate + pH paper test book + 15mL Methylene blue dropper + 2 PTFE washers + 2 Hex nuts M6x1 + 2 electric Terminal Connectors.

Manual of laboratory electrolysis (ENGLISH V.31.05.2019): https://feanor-lab.com/Practical_guide_to_electrolysis_2020.pdf Draft : https://feanor-lab.com/Practical_guide_to_electrolysis_february_2024.pdf (FRENCH  V.31.05.2019): https://pdfhost.io/v/0OlQ6A0s2_Guide_pratique_electrolysepdf.pdf

Evaluation Dear buyer, please, don’t forget to leave me a positive 5 stars rating if you are satisfied. It is very important for me, I’m honest and try to provide the best quality at lower price. I do my best to help everyone, I can help you for the use if you have questions. (But first, please, read the manual and watch the video before questions ;-)

  • Condition: Neuf
  • Set or Lid: A complete Lid-Set
  • Type: MMO
  • Offre groupée personnalisée: Non
  • Marque: - Sans marque/Générique -

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