- Chikamu 13

Chii iyo ph ye acetone?
Na Admin pa 24-01-04
Acetone iri polar organcic solvent ine molecular formula ye ch3coch3. Its pH haisi iyo inogara ichikoshesa asi inosiyana zvichienderana nekumanikidzwa kwayo uye zvimwe zvinhu. Muzhinji, yakachena acetone ine ph pedyo ne7, iyo isina kwaakarerekera. Nekudaro, kana iwe ukaudurura nemvura, iyo PH kukosha ichave yakaderera pane ...
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Acetone yakawedzerwa here kana kuti isina kusimbiswa?
Na Admin pa 24-01-04
Acetone ndeye yakakosha organic solvent yakashandiswa zvakanyanya muindasitiri, mushonga uye mamwe minda. Iyo isina ruvara uye inojekesa mvura ine hunhu hwekunhuhwirira. Panyaya yekuzadzika kwayo kana kusarongeka, mhinduro ndeyekuti acetone iri isina kusimbiswa. Kuti uve wakanyanya kufanana, acetone ndeye ...
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Unoziva sei acetone?
Na Admin pa 24-01-04
Acetone ndeye isina ruvara, inojekesa mvura ine kunhuhwirira kwakapinza uye kutsamwisa. Iyo inopisa uye isina kujairika organic solvent uye inoshandiswa zvakanyanya muindasitiri, mushonga uye hupenyu hwezuva nezuva. Munyaya ino, isu tichaongorora nzira dzekuzivikanwa dzemaonero eacetone. 1. Visual chiratidzo chekuzivisa ini ...
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Acetone inoshandiswa muindasitiri yemishonga yemishonga here?
Na Admin pa 24-01-04
Indasitiri yechechi yechikamu chikamu chakakosha chehupfumi hwenyika, mutoro wekugadzira zvinodhaka zvinoponesa hupenyu uye kuderedza kutambura. Mune iyi indasitiri, makomisheni akasiyana siyana nemakemikari zvinoshandiswa mukugadzirwa kwemishonga, kusanganisira acetone. Acetone ndeyemakemikari yemakemikari anowana akawanda iwe ...
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Ndiani akaita acetone?
Na Admin pa 24-01-04
Acetone iri mhando yeiyo organic solvent, iyo inoshandiswa zvakanyanya mumaindasitiri akasiyana siyana. Maitiro ayo ekugadzira akaomarara uye anoda akasiyana siyana maitiro uye kunatswa matanho. Munyaya ino, tichaongorora maitiro ekugadzira eacetone kubva kune zvigadzirwa zvekushandisa kune zvigadzirwa. Chekutanga pane zvese, t ...
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Ndeipi ramangwana reacetone?
Na Admin pa 24-01-04
Acetone ishando yeiyo organic solvent, iyo inoshandiswa zvakanyanya muminda yemishonga, makemikari akanaka, machira, zvipuka, mishonga yekuuraya mishonga uye mamwe maindasitiri. Nekukura kuri kuramba kuchikura kwehunyanzvi uye indasitiri, kushandiswa uye kudikanwa kweacetone kuchapfuurirawo kuwedzera. Naizvozvo, wha ...
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Yakawanda sei acetone inogadzirwa pagore?
Na Admin pa 24-01-04
Acetone ndeyemakemikari yakashandiswa nemakemikari zvakanyanya, inowanzoshandiswa mukugadzirwa kwepurasitiki, fiberglass, pendi, inonamatira, uye zvimwe zvigadzirwa zvizhinji zveindasitiri. Naizvozvo, vhoriyamu yekugadzira yeacetone yakakura. Nekudaro, iyo chaiyo huwandu hweacetone yakagadzirwa pagore yakaoma kuAccur ...
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MunaDecember, musika wepasika wakasangana nekuderera kwakawanda kupfuura kuwedzera, uye purogiramu yemuindasitiri yaive ichinetseka. Iyo phenol musika faniso raJanuary
Na Admin pa 24-01-02
1, mutengo weiyo phenool indasitiri yakawa kupfuura kupfuura zvishoma muzvishoma muna Zvita, mitengo ye phenol uye iyo yekutsvaira uye zvigadzirwa zvekusimuka uye zvigadzirwa zvekusimuka zvakaratidza maitiro ekuenderera mberi pane kuwedzera. Pane zvikonzero zviviri zvikuru: 1
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Soko Supply yakasimba, MIBLE MARI MARI DZESVONDO DZINOGADZIRA
Na admin on 23-12-20
Sezvo kupera kwegore kunweguru, mutengo weMibk musika wamuka zvekare, uye kutenderera kwezvinhu pamusika kwakasimba. Vanobata vane chimiro chakasimba kumusoro, uye seyazvino, avhareji yeMibk Musika Mutengo ndeye 13500 Yuan / ton. 1.market yekugovera uye inoda mamiriro ekugovera divi: th ...
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Chii chikuru chigadzirwa cheacetone?
Na admin on 23-12-19
Semutongi mukuru, acetone acet inonyanya kujairika uye yakakosha chigadzirwa chinobva pakurwisirwa kwemarasha. Munguva yakapfuura, yainyanya kushandiswa seyakaisa zvinhu zvekugadzira cellulose acetate, polyester uye vamwe polymers. Mumakore achangopfuura, nekuvandudzwa kwehunyanzvi uye shanduko yeiyo mbichana ...
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Yakakura sei iyo acetone musika?
Na admin on 23-12-19
Acetone iri yakashandiswa zvakanyanya makemikari mimwe yemakemikari, uye saizi yaro yemusika yakakura zvakanyanya. Acetone is alathile organic compand, uye ndicho chinhu chikuru cheiyo yakajairika solvent, acetone. Iyi yelentweight mvura inoshandiswa mune yakasarudzika huwandu hwekushandisa kusanganisira pendi yakaonda, chipikiri chePolish Reimver ...
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Ndeipi indasitiri iri acetone inoshandiswa?
Na admin on 23-12-19
Acetone ishandiswe zvakanyanya solvent ine akasiyana siyana maindasitiri ekushandisa. Munyaya ino, isu tichaongorora maindasitiri akasiyana anoshandisa acetone uye anoshandiswa zvakasiyana siyana. Acetone inoshandiswa mukugadzirwa kweBisphenol a (bpa), chemupu yemakemikari inoshandiswa mukugadzirwa kwePolycarbonate plas ...
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