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Composition RPC-2K for rainbow passivation of zinc coatings buy in Sterlitamak
Buy Composition RPC-2K for rainbow passivation of zinc coatings
Composition RPC-2K for rainbow passivation of zinc coatings

Composition RPC-2K for rainbow passivation of zinc coatings

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Technical characteristics
  • Country of manufactureRussia
  • ConsistencyLiquid
  • Type of substanceLiquid
Description

Products: Composition for rainbow passivation of zinc coatings RPC - 2K buy wholesale price manufacturer Russia, Republic of Bashkortostan

Composition RPC - 2K is intended for rainbow passivation of zinc coatings obtained from any type of electrolyte.

Composition RPC - 2K provides high - quality passive films with high corrosion resistance and good appearance.

Composition RPC - 2K is available in the form of an aqueous solution, which facilitates its application.

Solution composition:

1.Composition RPC - 2K - 100 - 140 ml / l

2. Concentrated nitric acid - 4 - 7 ml / l

Operating mode:

  • Temperature - 18 - 300C.
  • Exposure time - 20 - 40s.
  • Transfer time - no more than 60s.
  • pH - 1.5 - 2.0

Correction of the solution

  • During operation, the acidity of the solution is corrected with sulfuric acid and the composition RPC - 2K. When correcting with the composition RPC - 2K, it is recommended to add an appropriate amount of nitric acid.
  • When correcting the solution does not restore the quality of the chromate film, the solution is replaced in whole or in part.

Wastewater treatment

  • Composition RPC - 2K contains hexavalent chromium, therefore, wastewater disposal consists in neutralizing the solution and treating it with sodium bisulfite.

The company produces:

Reagents for the oil industry and drilling

  • LPE series bactericidal preparations: LPE - 11, LPE - 32
  • Hydrogen sulfide and carbon dioxide corrosion inhibitor "Poisk"

Reagents for the protection of water circulation systems

  • Complex action reagent LET - 321
  • Cationic flocculants
  • Flocculant LPE - 33 with bactericidal properties
  • Flocculant VPK - 10B

Chemical products for electroplating materials

  • Brightening additives for alkaline (zincate) electrolyte: CM, CPB, TsB, TsVB
  • Brightening additive for nickel plating electrolyte NB - 2
  • Brightening additives for weakly acidic galvanizing electrolytes: КЦ - 1А, КЦ - 2А
  • Passivating composition RPC - 2K
  • Passivating composition BPC - 5
  • Composition for degreasing and etching OT - 1
  • CK Cleansing Supplement - 1
  • Fatting compositions for the leather industry
  • Elastin (m. N, D, O, E, N - 52)

Insulation coatings

  • Primer GPB - 1
  • Varnish BT - 5100
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Composition RPC-2K for rainbow passivation of zinc coatings
Composition RPC-2K for rainbow passivation of zinc coatings
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