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      Degreasing powder series

      • YX-901 foam free iron and steel electric powder

      YX-901 foam free iron and steel electric powder

      Shape: white powdery solid
      PH: 13-13.5
      Free alkalinity: 63-70 points
      Total alkalinity: 83-90 points

      Product introduction

      I. Product performance:
      The deoiling powder is environmentally friendly phosphorous free and easy biodegradable product, suitable for electric deoiling of iron and steel parts, with strong deoiling, deoiling, scratching and hanging ash ability and good emulsifying and dispersing performance, can be used in hanging dip or continuous degreasing and deoiling process, good deoiling and anticorrosion properties, good electrical conductivity. It can be used normally at room temperature and high temperature. The process is simple and convenient to use. It can save energy and reduce unnecessary expenses for enterprises.
      Two, technical indicators:
      Shape: white powdery solid PH: 13-13.5 Free alkalinity: 63-70 total alkalinity: 83-90
      Iii. Technical Specifications:
      Bath concentration: 50~80g/ L Free basicity: 65~106 point processing temperature: 35~85℃ voltage: 5~ 7V Electrolytic: Anode and cathode electrolytic plate: stainless steel plate or low carbon steel plate
      Four, slot distribution method:
      1, add two thirds of the required amount of water. 2, temperature to 50~60℃. 3. Open the circulating stirring pump. 4, slowly add the required amount of electric lifting oil powder. 5, analyze the medium, adjust the trial.
      Five, tank liquid maintenance and adjustment
      1. Determination of alkali point: absorb 10ml of the tested solution into a 250ml conical bottle, add 50mL distilled water and 3 drops of phenolphthalein indicator, and titrate with 0.1mol/L sulfuric acid standard solution until colorless as the end point. Base point (Pt) =20CV V---- Volume of sulfuric acid standard solution, concentration of mL C--- sulfuric acid standard solution, mol/L 2. Concentration (g/L) =0.73× current base point 3. In order to ensure normal operation, it is necessary to regularly analyze and control the free alkali solution and timely add defat powder. Adding 0.73 g defat powder per liter can increase the free alkali solution by one degree. 4, after oil saturation, oil removal effect decreases, or even complete failure, the whole tank needs to be replaced regularly, depending on the specific situation, usually two weeks to a month to replace once.
      Six, safety points and storage:
      This product is alkaline, if contact skin, please immediately wash with water, should be stored in a cool and dry place, to prevent moisture absorption for a long time.
      Vii. Technical Services:
      According to the specific situation of customers and technical requirements of the process, the weight of oil pollution, different materials for customers to develop a set of complete process. The company will be in line with the "quality first, to win trust" principle, to provide customers with high quality technical services, customer satisfaction is our purpose.


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