Aclaración/resumen:As a dopping component of light constructional alloys, ðåàã
åíòà-êàòàëèçàòîðà in organic synthesis, components of modifying ôëþ
owls in metallurgy of alloys from non-ferrous metals.
Descripción completa de la marca:Public data:
exterior appearance. Metal of silver-white colour.
density. 0, 543 ã/ñì
melting temperature. 180 with
physical-chemical properties. Reacts violently with
water, acids, alcohol. If heated in the air bursts into flame.
product form:
ingots of sector, cylindrical and plate-like shapes of different
cross section. Rod or lead by the diameter 6 MM and more than, specified
length. Pellet by the diameter 6 MM and more than. Surface
ingots, rods, pellets can be coated by the protection sheet of paraffin wax
or mineral oil or be clean, without such compensation.
chemical composition:
mass fraction of lithium, %, no less than. 99, 9
mass fraction of dopants, %, not more:
natrium (Na). 0, 04
potassium (K). 0, 005
calcium (Ca). 0, 03
nitrogen nitride (N). 0, 05
iron (Fe). 0, 005
product packaging:
the ingots of lithium metal pack in the plastic bags, one of
which (internal) are vacuumized and çàïàèâàþò, other (external)
fill with the argon and çàïàèâàþò. The double plastic bag with lithium
ñëèòêàìè çàòàðèâàþò in backing from popping polyethylene and
stack in steel barrel of volume 210 decimetres, populated drainage
argon, or in the hermetic steel containers, capacity 160
the decimetre, filled by the argon to excess pressure 0, 07 MPa.
pellet, wire, the rods from lithium metal çàòàðèâàþò in
hermetically ïðîïàèâàåìûå banks from white tin, filled by the mixture
molten paraffin wax and drainage by the mineral oil. The banks
pack in wooden boxes.
in the case of lack of protective coating (the butter, the paraffin wax) the products from
lithium metal preliminary pack in packages from
laminated by the polyethylene aluminium. |
