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Shanghai Shouli Industrial Co., Ltd
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Anti silver discoloration protective agent

NegotiableUpdate on 03/20
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Overview
Ingredients: Diluents and various additives imported from Japan Usage: Used for surface protection of silver coatings Function: prevents discoloration caused by sulfide corrosion of silver coatings, stabilizes contact resistance, has good high temperature resistance and superior anti-corrosion performance
Product Details

Product Introduction

  • Ingredients: Japanese imported diluent and various additives

  • Usage: Used for surface protection of silver plating

  • Function: To prevent discoloration caused by sulfide corrosion of silver plating, stabilize contact resistance, and have the characteristics of good high temperature resistance and superior anti-corrosion performance

  • Status: Colorless, transparent, low viscosity liquid

  • Density: 1.32 g/cm at 15 ℃3

  • Viscosity: 20 ℃ 1.0 cst Flow point: below -40 ℃

  • Ignition point: None

  • Contact resistance: below 2m ohms (when applying the test piece)

  • Body resistance system: 1010Ohm · cm or more

  • Working temperature:- 50℃~+125℃

  • Usage: Dip (or brush) the workpiece for 1 minute, then let it dry naturally at room temperature for 3 minutes

  • Packaging: 5kg, 25kg in iron drums

  • Storage: Store in a cool and dark place