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Ufa wa Polyester Catalyst Grade Antimony trioxide (ATO)(Sb2O3) Wopanda Ungwiro Wosachepera 99.9% Chithunzi Chowonetsedwa
  • Ufa wa Polyester Catalyst Grade Antimony trioxide (ATO)(Sb2O3) Wopanda banga 99.9%
  • Ufa wa Polyester Catalyst Grade Antimony trioxide (ATO)(Sb2O3) Wopanda banga 99.9%

Ufa wa Polyester Catalyst Grade Antimony trioxide (ATO)(Sb2O3) Wopanda banga 99.9%

Kufotokozera Kwachidule:

Antimoni (III) Okisidindi chinthu chosapangidwa ndi kapangidwe kakeSb2O3. Antimoni Trioxidendi mankhwala a mafakitale ndipo amapezekanso mwachilengedwe m'chilengedwe. Ndi chinthu chofunika kwambiri cha malonda cha antimony. Chimapezeka m'chilengedwe monga mchere wa valentine ndi senarmontite.Anthumoni Trioxidendi mankhwala omwe amagwiritsidwa ntchito popanga pulasitiki ya polyethylene terephthalate (PET), yomwe imagwiritsidwa ntchito popanga ziwiya za chakudya ndi zakumwa.Antimoni Trioxideimawonjezedwanso ku zinthu zina zoletsa moto kuti zikhale zothandiza kwambiri pazinthu zomwe anthu amagwiritsa ntchito, kuphatikizapo mipando yophimbidwa ndi upholstery, nsalu, makapeti, pulasitiki, ndi zinthu za ana.


Tsatanetsatane wa Zamalonda

Antimoni TrioxideKatundu

Mafanizo ofanana Antimoni Sesquioxide, Antimoni Oxide, Maluwa a Antimoni
Nambala ya Cas 1309-64-4
Fomula ya mankhwala Sb2O3
Molar mass 291.518g/mol
Maonekedwe choyera cholimba
Fungo wopanda fungo
Kuchulukana 5.2g/cm3, α-form，5.67g/cm3β-form
Malo osungunuka 656°C(1,213°F;929K)
Malo otentha 1,425°C(2,597°F;1,698K)(zosachepera)
Kusungunuka m'madzi 370±37µg/L pakati pa 20.8°C ndi 22.9°C
Kusungunuka sungunuka mu asidi
Kuthekera kwa maginito (χ) -69.4·10−6cm3/mol
Chizindikiro cha refractive (nD) 2.087, α-form, 2.35, β-form

Giredi & Mafotokozedwe aAntimoni Trioxide:

Giredi Sb2O399.9% Sb2O399.8% Sb2O399.5%
Mankhwala Sb2O3% mphindi 99.9 99.8 99.5
AS2O3% yokwanira 0.03 0.05 0.06
PbO % yokwanira 0.05 0.08 0.1
Fe2O3% yokwanira 0.002 0.005 0.006
CuO% max 0.002 0.002 0.006
Se % max 0.002 0.004 0.005
Zakuthupi Kuyera (mphindi) 96 96 95
Kukula kwa tinthu (μm) 0.3-0.7 0.3-0.9 0.9-1.6
- 0.9-1.6 -

 Phukusi: Yopakidwa m'matumba a mapepala a 20/25kg okhala ndi mkati mwa thumba la PE, 1000kgs pa thumba lamatabwa lotetezedwa ndi filimu ya pulasitiki. Yopakidwa m'thumba la pulasitiki la 500/1000kgs lotetezedwa ndi filimu ya pulasitiki. Kapena malinga ndi zomwe wogula akufuna.

 

Kodi ndi chiyaniAntimoni Trioxideimagwiritsidwa ntchito pa?

Antimoni Trioxideimagwiritsidwa ntchito makamaka pamodzi ndi mankhwala ena kuti ipereke mphamvu zoletsa moto. Ntchito yaikulu ndi yogwirizana ndi zinthu zoletsa moto pamodzi ndi halogenated. Kuphatikiza kwa halides ndi antimony ndikofunikira kwambiri pakugwira ntchito koletsa moto kwa ma polima, zomwe zimathandiza kupanga ma chars osayaka kwambiri. Zinthu zoletsa moto zotere zimapezeka mu zida zamagetsi, nsalu, zikopa, ndi zokutira.Antimoni (III) OkisidiNdi chinthu chothandiza kwambiri popanga magalasi, zinthu zadothi ndi enamel. Ndi chothandizira kwambiri popanga polyethylene terephthalate (PET plastic) komanso kupanga rabala.

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