Superfine Pure 99.9% Metal Stannum Sn Powder / Tin Powder

Superfine Pure 99.9% Metal Stannum Sn Powder / Tin Powder

Tlhaloso e Khutšoanyane:


  • Nomoro ea Mohlala:HR-Sn
  • Mmala:Botala bo boputsoa
  • Tekano:7.28 g/cm3
  • CAS:7440-31-5
  • Nomoro ea EINECS:231-141-8
  • Bohloeki:99.5% Min
  • Sebaka sa ho qhibiliha:231.9 °C(lit.)
  • Sebaka se belang:2270 °C(lit.)
  • Kopo:Powder Metallurgy, Bearing, Solder peista
  • Lintlha tsa Sehlahisoa

    Tlhaloso ea Sehlahisoa

    Phofo ea tin, eo hape e bitsoang phofo ea Stannum, e khuts'oane joalo ka phofo ea Sn.Ke phofo e boputsoa bo botala.E qhibiliha ka concentrated hydrochloric acid, sulfuric acid, aqua regia, concentrated nitric acid, hot caustic acid solution, butle-butle ka har'a metsi a batang a hlapolla hydrochloric acid, e hlapolla asiti ea nitric le hot e hlapolla sulfuric acid, tharollo e batang ea caustic, e qhibiliha butle butle ka asiti ea acetic.E tsitsitse moeeng, empa phofo ea thini e bonolo ho oxidize, haholo-holo moeeng o mongobo.Tin / Sn phofo e sebelisoang haholo ha ho etsoa li-bearings tsa bronze tse itšebetsang, lisebelisoa tsa daemane, likarolo tsa sebopeho sa metallurgy, lipoleiti tsa likhohlano, li-brake linings, li-clutches, borashe ba tšepe-graphite, li-filters tsa boronse, rabara le li-additives tsa polasetiki, lik'hemik'hale, joalo-joalo.

    Tlhaloso

    Kereiti Sn-1 Sn-2 Sn-3
    sebopeho sa lik'hemik'hale (%) Sn 99.9 99.9 99.9
    Fe <0.015 <0.015 <0.015
    Pb <0.04 <0.03 <0.04
    S <0.01 <0.01 <0.01
    Cu <0.04 <0.03 <0.03
    Boholo -200 -325 -100
    Boima ba Bongata(g/cm³) 3.3-4.3 3.2-3.8 3.6-4.6
    Taylor Sieve (mesh) 150 <1 - <10
    200 3.0-10 <1 20-40
    325 30-50 <5 20-40
    -325 40-70 94-99 10-50

    SEM

    Sebete sa thini(1)

    Kopo

    Ka nts'etsopele ea mokhoa o se nang loto lefatšeng, baetsi ba lihlahisoa tsa elektroniki ba tla sebelisa lisebelisoa tse ngata tsa phofo ea tin lihlahisoa tsa bona.Ka nako e ts'oanang, hammoho le tlhokomeliso ea ts'ireletso ea tikoloho e sa khaotseng, thepa ea ts'ireletso ea tikoloho e se nang chefo ea phofo ea tin e tla e etsa nakong e tlang e tla sebelisoa ho meriana, indasteri ea lik'hemik'hale, indasteri ea leseli, lijo, bophelo bo botle. tlhokomelo, sengoloa sa bonono joalo-joalo sebakeng sa ho paka.
    1. E sebelisoa ha ho etsoa solder paste
    2. Lihlahisoa tsa carbon tsa motlakase
    3. Lisebelisoa tsa friction
    4. Oli e behang le phofo metallurgy sebopeho thepa

    Sebete sa thini(2)

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