Unilong
14 Tausaga o le Poto Masani i le Gaosiga
Ia te oe ni falegaosimea vailaʻau se lua
Ua pasia le ISO 9001:2015 Quality System

Asi stearic CAS 57-11-4


  • CAS:57-11-4
  • Fa'asologa Molekiula:C18H36O2
  • Mamafa Molekiula:284.48
  • EINECS:266-928-5
  • Upu tutusa:ASITĀ STEARIC MO LE FA'ATŪINA 500 G; ASITĀ STEARIC MO LE FA'ATŪINA 1 KG; ASITĀ STEARIC MO LE FA'ATŪINA 50 KG; ASITĀ STEARIC 1801-1850; ASITĀ STEARIC UA FA'ATŪINA TOLU; ASITĀ STEARIC BP93 OR 98; octadecanoic acid, fa'atino; ASITĀ STEARIC FA'AMAMĀINA, PRILLED, NF
  • Fa'amatalaga o le oloa

    La'uina mai

    Fa'ailoga o Oloa

    O le ā le Stearic acid CAS 57-11-4?

    O le stearic acid o se mea malō e paʻepaʻe pe samasama vaivai, e mafai ona solo i le ava malosi ma le acetone, ma e faigofie ona solo i le ether, chloroform, benzene, carbon tetrachloride, carbon disulfide, pentyl acetate, toluene, ma isi. O lona tulaga e liu ai e 69.6 ℃, ma o se tasi lea o vaega autū o gaʻo ma suāuʻu.

    Fa'amatalaga

    Mea Fa'amatalaga
    Pula le tulaga 361 °C (fa'amalamalama)
    Mafiafia 0.845 kalama/cm3
    Tulaga e liusuavai ai 67-72 °C (fa'amalamalama)
    tulaga e oso ai le ita >230 °F
    Tuutuuga o le teuina Teu i lalo ifo o le +30°C.
    pKa pKa 5.75±0.00(H2O t = 35) (Le mautinoa)

    Talosaga

    E fa'aaogā lautele le stearic acid i mea teuteu, mea fa'apalapala palasitika, mea e fa'asa'oloto ai, mea e fa'amautu ai, mea e fa'aola ai mea, mea e fa'avave ai le fa'apalapala o le pa'u, mea e fa'amama ai le vai, mea e fa'apala ai mea, fasimoli u'amea, mea e fa'apala ai minerale u'amea, mea e fa'amalūlū ai, vaila'au, ma isi vaila'au fa'aola. E mafai fo'i ona fa'aaogā le stearic acid o se mea e fa'amama ai lanu e mafai ona sosolo i le suāu'u, o se mea e fa'asusu ai vali lanu, o se mea e fa'apala ai pepa vali, ma se mea emulsifier mo stearic acid glycerides.

    Afifi

    E masani ona afifiina i le 25kg/talipalau, ma e mafai foi ona faia se afifi faapitoa.

    Fa'aputuga o le stearic acid

    Asi stearic CAS 57-11-4

    Afifi o le stearic acid

    Asi stearic CAS 57-11-4


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou