Other Products / Services #1193893

Polyester Code PEW has Thermal Capacity of 155C Diameter range from 4.06 mm to 0.091 mm (8 Swg to 43 Swg Polyester-imide

• Code AIW
• Thermal Capacity is 220C
• Diameter range from 4.06 mm to 0.091 mm (8 Swg to 43 Swg)

• Polyester Over Coated with Polyamide
  • Coded as PEW-NY and PEWH-NY
  • Thermal Capacity of 155C and 180C
  • Diameter range from 4.06 mm to 0.091 mm (8 Swg to 43 Swg)

Zinc is a metallic chemical element. It is naturally found everywhere in the environment. Chemically, it is represented by the symbol Zn. Zinc derived its name, supposedly, from the German word Zinke, which means 'tooth-lik' or 'pointed'. Zinc must have got such a name owing to its crystal form which is needle-like in structure.

Nickel is known to have been discovered in 1751. As recently as a hundred years ago, it was still considered to be a worthless variety of copper. Miners in south-eastern Germany mistook a mixture of nickel and arsenic for copper. The name of the metal comes from the German word "Nickel" which was the name given to an evil spirit who was reputed to interfere with the work of miners.

Zinc is a metallic chemical element. It is naturally found everywhere in the environment. Chemically, it is represented by the symbol Zn. Zinc derived its name, supposedly, from the German word Zinke, which means 'tooth-lik' or 'pointed'. Zinc must have got such a name owing to its crystal form which is needle-like in structure..

Features:

Zinc is bluish shiny silver metal, hardness 2.5, pure zinc malleable, containing a small amount of impurities are brittle. Good heat transfer, electrical conductivity, chemical properties of more reactive. Room temperature in the air more stable. Humid air generated in the layer of gray basic zinc carbonate can be used as protective film. Zinc has blue-green flame when burned. Reaction with water vapor at high temperature release of hydrogen. When heated with halogen, sulfur and other reactions. Easily with acid reaction, but the slow response of high purity zinc, if a small amount of copper sulfate solution, or with copper, nickel, platinum and other metal contact, the reaction accelerated. Soluble in alkali solution to produce zinc salts.