ʻO ke kumu kūʻai haʻahaʻa loa ʻo China Factory Supply 50kg Drum Packing CE CAS 7440-45-1 Rare Earth Cerium Metal for Casting Alloys

ʻO ka wehewehe pōkole:

SCANDIUM 7440-20-2


  • inoa huahana:SKANDIUM
  • CAS:7440-20-2
  • MF: Sc
  • MW:44.96
  • ʻAiʻa:2.99 g/mL ma 25 °C (kukui.)
  • ʻAno:mea hana
  • Pūʻolo:1 kg / ʻeke a i ʻole 25 kg / pahu
  • Huahana Huahana

    Huahana Huahana

    Hoʻolaʻa ʻia i ka mana koʻikoʻi a me ka lawelawe mea kūʻai aku noʻonoʻo, loaʻa mau kā mākou limahana limahana e kūkākūkā i kāu mau koi a hōʻoia i ka ʻoluʻolu o ka mea kūʻai aku no Super Lowest Price China Factory Supply 50kg Drum Packing CE CAS 7440-45-1 Rare EarthMetala Ceriumno ka Casting Alloys, Hiki iā mākou ke hana i nā waiwai e like me kāu mau pono a e hoʻopaʻa mākou iā ʻoe no ʻoe ke loaʻa.
    Hoʻolaʻa i ka mana koʻikoʻi koʻikoʻi a me ka lawelawe mea kūʻai aku noʻonoʻo, loaʻa mau kā mākou limahana limahana e kūkākūkā i kāu mau koi a hōʻoia i ka ʻoluʻolu piha o ka mea kūʻai aku noMetala Cerium, Kina, Loaʻa i kā mākou mau mea nā koi accreditation aupuni no nā huahana kūpono, kiʻekiʻe kiʻekiʻe, waiwai kūpono, ua hoʻokipa ʻia e nā poʻe i kēia lā a puni ka honua. E hoʻomau ka hoʻomaikaʻi ʻana o kā mākou waiwai i loko o ke kauoha a ke kakali nei i ka launa pū ʻana me ʻoe, Inā makemake kekahi o kēia mau huahana iā ʻoe, e ʻoluʻolu e ʻike. E ʻoluʻolu mākou e hāʻawi iā ʻoe i kahi puʻupuʻu i ka loaʻa ʻana o kāu mau kikoʻī kikoʻī.

    wehewehe

    Inoa Huahana: SCANDIUM CAS: 7440-20-2 MF: Sc MW: 44.96 EINECS: 231-129-2 Ka helu heheʻe : 1540 °C(kukui.) Kohu paila : 2836 °C(kumu) Mānoanoa: 2.99 g/mL ma 25 °C(lit.) ʻAno: pauka Kala: Kālā-hina

    Hōʻike

    Inoa Huahana Metala Scandium
    CAS 7440-20-2
    Papa 100.00% 99.99% 99.99% 99.90%
    HANA KEMIIKA
    Sc/TREM (% min.) 99.999 99.99 99.99 99.9
    TREM (% min.) 99.9 99.9 99 99
    Na Laka Laha ole ppm max. ppm max. ppm max. % ka nui.
    La/TREM 2 5 5 0.01
    Ce/TREM 1 5 5 0.005
    Pr/TREM 1 5 5 0.005
    Nd/TREM 1 5 5 0.005
    Sm/TREM 1 5 5 0.005
    Eu/TREM 1 5 5 0.005
    Gd/TREM 1 10 10 0.03
    Tb/TREM 1 10 10 0.005
    Dy/TREM 1 10 10 0.05
    Ho/TREM 1 5 5 0.005
    ʻEr/TREM 3 5 5 0.005
    Tm/TREM 3 5 5 0.005
    Yb/TREM 3 5 5 0.05
    Lu/TREM 3 10 5 0.005
    Y/TREM 5 50 50 0.03
    ʻO nā mea haumia honua ʻole ppm max. ppm max. ppm max. % ka nui.
    Fe 50 150 500 0.1
    Si 50 100 150 0.02
    Ca 50 100 200 0.1
    Al 30 100 150 0.02
    Mg 10 50 80 0.01
    O 100 500 1000 0.3
    C 50 200 500 0.1
    Cl 50 200 500 0.1

    Palapala noi

    * Hoʻohana ʻia ʻo Scandium Metalis i ka uhi ʻana i ka optical, catalyst, electronic ceramics a me ka ʻoihana laser.
    * ʻO ka noi nui o Scandium ma ke kaumaha i loko o nā alloys Aluminium-Scandium no nā mea ʻoihana aerospace liʻiliʻi.
    * Hoʻohana ʻia i loko o ka hoʻohui ʻāina paʻa o nā pūʻulu maʻamau, Sc19Br28Z4, (Z=Mn, Fe, Ru a i ʻole Os).
    * He mea hoihoi kēia mau pūʻulu no ko lākou kūkulu ʻana a me nā waiwai magnetic.
    * Hoʻohana ʻia ia e hana i ka super alloy.

    Pūʻolo

    1 kg / ʻeke a i ʻole 25 kg / pahu a i ʻole 50 kg / pahu a i ʻole e like me ka koi o nā mea kūʻai aku.

    pūʻolo-11

    Uku

    1, T/T

    2, L/C

    3, Visa

    4, Kāleka ʻaiʻē

    5, Paypal

    6, Alibaba kālepa Assurance

    7, Hui Komohana

    8, MoneyGram

    9, Ma waho aʻe, i kekahi manawa mākou e ʻae iā Bitcoin.

    Manawa Hoʻouna

    1, Ka nui: 1-1000 kg, i loko o 3 mau lā hana ma hope o ka loaʻa ʻana o nā uku

    2, Ka nui: Ma luna o 1000 kg, I loko o 2 mau pule ma hope o ka loaʻa ʻana o nā uku.

    hoʻouna ʻana

    Waihona

    E kūʻai i loko o ka hale kūʻai hau a maloʻo.


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