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Tarnish Prevention Methods

Original Airdate: Feb. 24, 2021

Tarnish is typically associated with silver jewelry. However, any jewelry alloy—including karat gold—can tarnish and corrode, and the relationship between a jeweler and a customer can soon do the same. Fortunately, jewelers have ways to protect these metals, including a few patented products created by the world-renowned Bell Labs (whose discoveries and inventions have earned nine Nobel prizes). In this Product Profile, Andrea Hill talks with Marc Rothenberg, president of Intercept Silver & Jewelry Care Co., about the latest developments that neutralizes corrosive gases in a safe, clean way, without the need for secondary packaging and cleaning operations.

Have questions or need more information? Click here to use our contact form to contact Intercept directly.

 

Intro: The Intercept Technology Group. 1/10

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H2S Air Quality Update. 2/10

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Tarnish-causing gases in your packaging. 3/10

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Intercept Polymers. 4/10

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Comparison: Anti-Tarnish Strips. 5/10

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Range of Capacity of Gas Getter Tabs. 6/10

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Testing and Analysis. 7/10

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Visual Results Chart. 8/10

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Intercept Users - Proven Technology. 9/10

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Conclusions. 10/10

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Intercept Jewelry Care product samples

How It Works:

Developed by Bell Labs to solve problems they were experiencing with tarnish and corrosion, the Intercept Technology™ is a revolutionary product reacting solid-state reactive materials into a polymer matrix. These materials react with and neutralize all corrosive gases that contact the film. It provides10 years of protection against corrosive gases per mil of Intercept material. Intercept™ protects ferrous and non-ferrous metals as well as preventing galvanic corrosion.

Metals corrode (tarnish) by reaction with common gases in the atmosphere. These corrosive gases react with both ferrous (iron-based) and non-ferrous metals. However, these gases are the primary cause for tarnish and corrosion of non-ferrous metal (such as silver, gold, tin, copper, brass, etc).

 

Intercept Technology™: Simply Better Protection

 

The Cost of Corrosion

In this webinar Intercept president Marc Rothenberg and lead engineer Keith Donaldson explain the impact of tarnish and corrosion on jewelry quality. 

 

At a Glance

What is the Intercept Technology™?

  • Invented and patented by Bell Labs to prevent tarnish and corrosion of metals
  • Trade names: Static Intercept®, Corrosion Intercept®
  • Static Intercept® & Corrosion Intercept® are a state of the art proprietary technology that bonds solid state reactive materials (bonded copper particles) into a polymer matrix. This matrix then reacts with and neutralizes all corrosive gases that come in contact with the polymer --Intercept Technology™ products act as a preferential corrosion site.

Attributes of the Intercept Technology™

  • Long term, stable, clean and non-contaminating protection, it prevents tarnish and corrosion of all ferrous and non-ferrous metals, electronics, optics, plastics, photographs, paper products etc.
  • Non-abrasive – safe for all metals and gemstones (pearls, opals, etc), even when in direct contact.
  • Does not coat or leave any detectable deposits (oils, gasses, platings, etc.) on the items it protects.
  • Eliminates plating, oiling, and secondary packaging and cleaning/polishing operations often associated with charcoals, oils, and volatiles chemicals.
  • Safe, non- toxic, environmentally friendly protection.
  • Breaks down into a polymer dust in a land fill.
  • Fully recyclable, ROHS (lead free) and Prop 65 Compliant.

Click here to read Intercept Technology FAQs.

 

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Intercept Products: Technical Information 

Contact Intercept Silver and Jewelry Care Co., LLC

Are you interesting in learning more about Intercept’s line of anti-tarnish and anti-corrosion products right now? Just fill out the form below to have an Intercept Representative contact you directly. 

About Us

Intercept Silver and Jewelry Care Co., LLC, is the exclusive authorized worldwide distributor of Intercept Technology™ anti-corrosion and anti-tarnish products for the silver and jewelry industries. Our state-of-the-art products include Corrosion Intercept® & Static Intercept®, patented polymers that react with and permanently neutralize atmospheric gases that cause the corrosion of precious metals.

 

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