Service-Hotline: +43-1-2936882   Visit us on facebook      

A leading supplier for high purity elements, periodic table display samples for research, education and collection - Living science...
   Home | About us | About the Elements | Terms/conditions | References | Sponsoring |Guestbook | Contact | Deutsch

Atomic no.:
Atom. weight: 65.409
Density: 7.14
Melting point: 419.53°C
Boiling point: 907°C
Colour: bluish shiny
Discoverer: Andreas Marggraf
Place: Germany
Year: around 1500

Zinc was known to the Greeks and Romans as a constituent of the copper alloy, brass, but metallic zinc was not discovered until the 16th. century by Paracelcus. Zinc is a brittle metal which has a blue cast. It is readily accessible as it occurs in concentrated ores from which it is easily extracted (it has an abundance of 75 ppm in the earth's crust). Extraction is achieved by heating the oxide with carbon and distilling out the metal. Zinc tarnishes in air and reacts with acids and alkalis. Zinc is used widely throughout industry; for example, it is used as a galvanic coating on steel to prevent corrosion, and is used as a constituent of various alloy systems (e.g. with copper in brass), as well as in zinc-base alloys which can be used for diecasting (the other alloy constituents are aluminum, copper and magnesium). Pure zinc is used as an electrode in a Daniell cell and also in dry batteries. Zinc oxide is used as a stabiliser for certain grades of rubbers and plastics, as well as a non-toxic, white pigment used in paint manufacture. Zinc oxide also has astringent and soothing qualities and is used as a constituent of creams and ointments.

Views: 159251

  entries 1 to 1 from 1 Gallery view   periodic table

  ampoules     Cubes     cylinders     Acrylic blocks     All categories  

 Pure Zinc rod 99.995% - 1 inch x 1/2inch dia.  Art. Nr. 004582  
Pure Zinc rod 99.995% - 1 inch x 1/2inch dia.
magnify Click to zoom!

Pure Zinc rod 99.995% - 1 inch x 1/2inch dia.

Start of the collection of all stable elements

Industrial custom made product - Made in Germany

Length 1 inch x 1/2inch dia. - weight ~23.1 grams

For your elements collection, for high temp applications, laboratory etc.

Lead time: ~ 4 weeks

Amount: 1 Stück
Purity : 99.99%
Packing: PE-foil
- tax free

***Lead time: ~ 4 weeks ***

All pictures are copyright protected and may not be used without our permission!

Request information
 entries 1 to 1 from 1 - Last software update from 17.11.2018 - All rights reserved
Idea, Design & Programming © by Juergen Bauer - All rights reserved