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In-000 - N5 high-purity indium ingots

In-000 - N5 high-purity indium ingots

Supplier — AvekGlob Company — offers high-purity pigs from indium In-000 (N5) at an affordable price from the manufacturer. The supplier guarantees the timely delivery of products to any address specified by the consumer /

Technical specifications

High-purity pigs from indium In-000 (grade of purity N5) are characterized by a high reflection coefficient. When the indium is bent, the metal «cracks»: this deforms the crystal structure of its atomic lattice. produces metal Indian ingots with the greatest possible density. Ingots, as a rule, are the least expensive metal form. The materials are obtained using crystallization, solid-state and other ultrapure purification processes (in particular, sublimation).

Urgency of application

Indium is used to mirror the windows of high-rise buildings (the reflection coefficient for indium is the same as for silver, but indium window coverings do not need to be painted). High-purity indium pigs In-000 (N5) are used in the industry for the subsequent production of electrodes, touch screens, flat-screen TVs and solar panels. Since this metal has a low melting point, it is also used in fire extinguishing systems.

In addition, high-purity In-000 indium ingots are used for the formation of surface films, in the preparation of particularly low melting alloys for subsequent use in bearing assemblies. In nuclear power, ultrapure indium is used in the manufacture of control rods for nuclear reactors.

Chemical composition

Ingots of indium In-000 (grade of purity N5) contain 99.995% pure metal. The rest is made up of impurities — iron, nickel, copper, cadmium, lead, tin and titanium. The total amount of impurities, according to the technical requirements of GOST 10297−94, should not exceed 0.005%.

Physical and mechanical properties

  • Density, kg / m 3 — 7360;
  • Melting point, 0 С — 156;
  • Specific heat capacity, J / kggrad — 238;
  • Coefficient of thermal expansion, μm / deg — 32,1;
  • Coefficient of thermal conductivity at room temperature, W / megrade -8.2;
  • Modulus of elasticity, GPa — 10… 11;
  • Hardness according to Brinell, HB, not more than 10.

Assortment and application features

Super-clean indium pigs of mark In-000 (class of purity N5) are made in the form of pyramids with dimensions 20… 30 x 30… 80 x 60… 120 mm and weight from 0.05 to 1 kg. On request, the pigs can be in the form of a rod or plate, as well as other processed forms, such as nanoparticles or disks. To obtain them, a stretching method is used.

Supplier — the company AvekGlob — offers to buy pigs from ultra-pure indium In-000 grade of purity N5. Products can be bought at a price formed on the basis of European and world standards of production. Implementation is possible in bulk and retail, for regular customers, a flexible system of discounts operates.