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malo

Solvent Naptha (petroleum), kuwala kopepuka./ Cas: 64742-95-95-6

Kufotokozera kwaifupi:

Dzina lazogulitsa: solvent Naphtha (petroleum), opepuka.
Cas: 64742-95-6
MF: C6H6-C4H11
Mw: 0
Kuwala kosungunulira kununkhira ndi mankhwala omwe ali ndi kachulukidwe pakati pa 0.96 ndi 0.99. Woyang'anira kwambiri ndi mtundu wofunikira kwambiri komanso wofunikira pakati pa zinthu zopangira mankhwala osokoneza bongo. Yakhala yotchuka pakati pa ogwiritsa ntchito kwa nthawi yayitali ndipo nthawi zonse akhala malo oyamba pamsika wogulitsa mankhwala osokoneza bongo. Mu 2014, zinthu zamisala zambiri zidawerengedwa pafupifupi 33% yalembetsa.


Tsatanetsatane wazogulitsa

Matamba a malonda

chifanizo

Chifanizo Zolemba (%)
kaonekedwe Zopanda utoto komanso zowoneka bwino.
kukula 0.860-0.875g / cm³
Mitundu Yosiyanasiyana 172
Zochitika za hydrocarbon 98
pophulikira 42
Malo osakanikirana a Aniline 15
chidziwitso 10

Kugwiritsa ntchito

Zochita Zosintha: Kuwala kowopsa kwa hydrocarbon solvel ndi njira yabwino yosungunulira yomwe imatha kusungunula zinthu zosiyanasiyana monga ma telo ndi mafuta. Mwachitsanzo, m'makutu a alkyd zokutira, zimatha kuthandiza oterera kuti athe kufalitsa mopitirira muyeso, kupangitsa kuti zitsekezo zikhale ndi madzi abwino komanso ophatikizika, zomwe ndizothandiza pomanga. Kuwongolera kuthamanga: Kuthamanga kwake kwapamwamba kumakhala koyenera ndipo kumatha kusintha nthawi yopukutira. Kwa zofunda zomwe zimafunikira kupanga kanema pouma mkati mwa nthawi yayitali, kuwala kopepuka kwa hydrocaboni kumatha kuonetsetsa kuti zokutira zimayamba kukhala mkati mwa nthawi yoyenera, kotero kuti filimuyo imatha kupanga zinthu zabwino, monga kuuma ndi zodzikongoletsera. Mu Nitrocellulose opanga, imathandizira kusungunula nitrocellulose ndikupanga kanema yunifolomu, ndipo amathanso kuyendetsa liwiro la lacquer kuti mupewe bwino kwambiri kuyanika. Mankhwala a inki: monga inki ya ink, yopepuka ya hydrocaborbon solvel imatha kuchepetsa mamasukidwe a inki, ndikupangitsa kuti zisinthe bwino pazolinga zosindikiza. Mwachitsanzo. Kusungunuka ukadasungunuka: kumatha kusungunula zigawo za utoto mu inki ndikupangitsa kuti utoto ufafanane nawo. Izi ndizofunikira kuti musindikizidwe kwambiri, chifukwa pokhapokha ngati zojambulidwazo zimagawidwanso bwino ndikupanga zotsatira zosindikiza bwino.

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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