Product Categories / Metal Treatment / Additives

Duradd 16

Product description

Duradd 16 is a powder blend of sodium nitrite and special additives used in zinc phosphating bath as an accelerator.

Features

  • Duradd 16 is zinc phosphating accelerator.
    • Duradd 16 is used to accelerate the zinc phosphating process and gives a fine, smooth crystal structure.

Application

  • Duradd 16 is added to zinc phosphate main tank in spray and immersion processes.

Physical & chemical Properties

  • Appearance     Powder Color    White to Yellowish pH (1%) at    25 o C 7.6 ± 0.3 Solubility in water     (under desired quantity) Soluble

Equipments

  • See the original zinc phosphate product TSDS Duraphos products.

Process Sequences

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Operating Parameters

Initial Preparation

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