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malo

Solvent Naphtha / Cas: 64742-94-5

Kufotokozera kwaifupi:

Dzina lazogulitsa: Solvent Naptha
Cas: 64742-94-5
Mf: c9
Mw: 0


Tsatanetsatane wazogulitsa

Matamba a malonda

chifanizo

 

Chifanizo Zolemba (%)
kaonekedwe Zopanda utoto komanso zowoneka bwino.
kukula 0.910-0.930g / cm³
Mitundu Yosiyanasiyana 190-240
Zochitika za hydrocarbon 98
pophulikira 80
Malo osakanikirana a Aniline 17
chidziwitso 60

Kugwiritsa ntchito

Kukonza kwa mphira wowonjezera mafuta owonjezera kumatha kugwiritsidwa ntchito ngati softener komanso pulasitiki kuti muchite. Pakasa kusanjana ndi rabani, imatha kulowa pakati pa unyolo wa mphira, kuwonjezeka mtunda pakati pa unyolo wa mphira, ndikuchepetsa kuuma ndi moto wamoto. Mwachitsanzo, pokonza mphira wachilengedwe, kuwonjezera mafuta oyenera omwe amatha kupangitsa kuti mphira ukhale wodetsa komanso wosavuta kwa kayendedwe kamene kamatulutsa monga kuchotsedwa ndi zochulukirapo. Zimathandizanso kukhala ndi phindu la mphira. Pa nthawi ya mphira ndi njira zina, mafuta osungunulira amatha kupereka zopinga zoyenera kuti zithandizire kuyanjana pakati pazigawo zingapo za mphira. Mwachitsanzo, popanga matayala oyenda, madera osiyanasiyana a tayala (monga kupondereza, kumbali, etc.) ayenera kumenyedwa. Mafuta osungunulira amatha kuthandiza ziwalo izi kukhala bwino. Rabara wosungunulira zomatira chifukwa chokonzekera rabara yomatira. Mafuta osungunuka amatha kusungunula zinthu za mphira kuti apange zomata zomata. Izi zomatira zitha kugwiritsidwa ntchito polumikizana pakati pa mphira ndi mphira, ndipo pakati pa mphira ndi zida zina (monga chitsulo). Mwachitsanzo, popanga nsapato, zofukizira za rabar
Zosungunulira mafuta ndi zosungunulira zofunikira. Pakadali pano, pali mitundu pafupifupi 400 mpaka 500 ya ma sol sols pamsika. Kugwiritsa kwakeko makamaka kukwaniritsa zolinga zina kudzera mu njira monga kuwonongeka ndi kusinthika. Mafuta osungunulira ali ndi mitundu yambiri yogwiritsira ntchito. Kugwiritsa ntchito kwakukulu koyambirira ndi koyambirira kwa mafuta onse opaka (omwe amadziwika kuti amapaka utoto), kusindikizidwa, zonunkhira, zamagetsi, zonunkhira, zodzola, mafuta osungunuka owuma kwambiri.

Zosungunulira mafuta ndi amodzi mwa magulu asanu a mankhwala a mafuta a petroleum. Mafuta osungunulira amagwiritsa ntchito mitundu yambiri. Chogwiritsidwa ntchito kwambiri chimagwiritsidwa ntchito kwambiri ndikupanga mafuta (omwe amadziwika kuti utoto wamafuta), kutsatiridwa ndi mafuta ofiira, zonunkhira, zonunkhira, zodzola, zodzola zamagetsi, ndi mafuta ena osungunulira. Pali mitundu pafupifupi 400-500 ya ma sol solts ogulitsidwa pamsika, omwe amasungunulira mafuta (hydrocarborn soldent, mankhwala a Benzene) azaka pafupifupi theka. Zosungunulira mafuta ndi osakaniza hydrocarbons ndipo imayaka kwambiri komanso kuphulika. Chifukwa chake, popanga, kusungitsa ndi kupitiriza kugwiritsira ntchito, ndikofunikira kuti muchepetse kuwonekera kwa moto.

Kutumiza ndi kutumiza

Kulongedza: 200kg / Drum kapena monga zofunikira makasitomala.
Kutumiza: Kukhala kwa mankhwala wamba komanso kumatha kupereka pa sitima, nyanja ndi mpweya.

Pitilizani ndikusunga

Moyo wa alumali: Mwezi 24 kuyambira tsiku lopanga mu phukusi lokhazikika losagwirizana ndi dzuwa louma, madzi.
Chosokoneza chosungira, kuyanika kwa kutentha kochepa, kupatulidwa ndi oxidants, ma acid.


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