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Polyisobutene – Te Taonga Tino-Maama i roto i nga Ahumahi o enei ra
Ko te Polyisobutene, ko te PIB ranei mo te poto, he matū maha e whakamahia ana i roto i te whānuitanga o nga tono ahumahi. Kei te whakamahia nuitia i roto i te whakahinu hinu, te tukatuka rauemi polymer, te rongoa me te whakapaipai, te taapiri kai, me etahi atu. Ko te PIB he homopolymer isobutene kore tae, kore kakara, kore-paitini, he pai rawa nga ahuatanga matū. I roto i tenei tuhinga, ka tirotirohia nga ahuatanga, nga painga, me nga whakamahinga o te Polyisobutene.
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Kaihanga Utu Pai Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Ko te Dimethyl sulfoxide (e kiia ana ko DMSO) he puhui whanariki kei roto, ko te reo Ingarihi Dimethylsulfoxide, ko te tauira ngota ko (CH3) 2SO, he wai kore tae, he hongi, he wai maramara i te pāmahana rūma, he wai hygroscopic flammable, a he polarity teitei e rua. , ira koropuke teitei, aprotic, miscible ki te wai, tino iti te paitini, te pai o te waiariki, te kore e uru ki te alkanes, te wairewa i roto i te nuinga o nga matū waro penei i te wai, te waihano, te propanol, te ether, te benzene me te chloroform, e mohiotia ana mo te "whakarewa ao". Koia tetahi o nga whakarewa pararopi e whakamahia nuitia ana me te tino kaha te whakarewatanga.
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Kaihanga Utu Pai N-METHYL PYRROLIDONE (NMP) CAS:872-50-4
Ko te N-METHYL PYRROLIDONE (NMP) he whakarewa aprotic me te maha o nga tono: te tukatuka petrochemical, te paninga mata, te waikano me te whakakoi, nga mahi horoi ahumahi me te whare, me nga hanganga ahuwhenua me te rongoa. Ko te NMP te nuinga o te mate, engari he maha nga take o te mate dermatitis i roto i te kamupene hiko iti.
Nga kupu taurite:M-PYROL(R);1-Methyl-2-pyrrolidinone(99.5%, HyDry, Water≤50 ppm (na KF));1-Methyl-2-pyrrolidinone( 99.5%, HyDry, with sieves rāpoi, Water≤50 ppm (na K-Pyrlidone)); Kaihanga;1-METHYL-2-PYRROLIDONE, REAGENT (ACS)1-METHYL-2-PYRROLIDONE, REAGENT (ACS)1-METHYL-2-PYRROLIDONE, REAGENT (ACS);1-Methyl-2-pyrrolidinone 872-50-4 N-Methyl-2-pyrrolidinone;N-Methyl-2-pyrrolidinone 872-50-4 NMP;1-METHYL-2-PYRROLIDINONE
CAS:872-50-4
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Glutaraldehyde 50% (Koeke Pharma, kore formaldehyde) CAS: 111-30-8
Ko te Glutaraldehyde 50% he wai whakakino kaha me te whakahoromata e whakamahia ana i roto i nga momo ahumahi, tae atu ki te hauora, te maimoatanga wai, me nga taiao taiwhanga. He wai kore tae, he hinuhinu me te kakara reka, a, ko te nui o te kukū ka tino kaha te whakangaromanga o nga huakita, wheori, harore me etahi atu tukumate.
Ko te Glutaraldehyde 50% he wai whakakino kaha me te whakahoromata e whakamahia ana i roto i nga momo ahumahi, tae atu ki te hauora, te maimoatanga wai, me nga taiao taiwhanga. He wai kore tae, he hinuhinu me te kakara reka, a, ko te nui o te kukū ka tino kaha te whakangaromanga o nga huakita, wheori, harore me etahi atu tukumate.
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Kaihanga Utu Pai Sodium Thiosulphate CAS: 7772-98-7
Ko te Sodium Thiosulphate, e mohiotia ana ko te tote moana, te houra tunutunu ranei, he matū matū e whakamahia ana hei kaihoko whakatika i roto i nga mahi whakaahua, kiriata me nga umanga ta. Ka whakamahia hei kaihoko whakaheke i te hanga hiako. I roto i nga umanga hanga pepa me nga umanga kakano, ka whakamahia ki te tango i nga toenga o nga mea whakaahuru me te hei whakarewa mo te tae pukapuka matū. Ka whakamahia hei rongoa mo te paihana cyanide i roto i te rongoa. I roto i te maimoatanga wai, ka whakamahia hei kaihoko whakaheke me te bactericide mo te wai inu me te wai para; Te aukati waikura parahi mo te huri haere i te wai whakamatao; Me te deoxidizer mo te punaha wai kohua. Ka whakamahia hoki mo te maimoatanga o te cyanide kei roto i te wai para, etc.
I roto i te ahumahi, ka whakamahia te pungarehu houra me te whanariki hei rauemi mata hei tauhohe ki te whanariki hauhā i puta mai i te wera whanariki hei whakaputa i te konutai sulfite. Na, ka tapirihia te whanariki mo te koropuke tauhohenga, katahi ka tātarihia, ka whakahekehia te tae, ka whakakoi matū, ka whakakoioa kia whiwhi te konutai thiosulfate pentahydrate. Ka taea hoki te whakamahi me te tukatuka tika i etahi atu mea ururua kei roto te konutai sulfide, te konutai sulfite, te whanariki, me te konutai hydroxide i mahia kia tika ai te whiwhi hua.
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Kaihanga waikawa Ascorbic kounga teitei
Ko te Waikawa Ascorbic he huaora wai-wairewa, he matū te ingoa L-(+) -sualose momo 2,3,4,5, 6-pentahydroxy-2-hexenoide-4-lactone, e mohiotia ana ano ko te L-ascorbic acid, te tauira molecular C6H8O6, te taumaha ngota 176.12.
Ko te Ascorbic Acid te nuinga o te wa he kirikiri monoclinic, he rite ki te ngira te karaihe monoclinic, he kakara, he reka kawa, he wairewa ki te wai, he kaha te whakaheke. Ka uru atu ki nga mahi uaua o te tinana, ka taea te whakatairanga i te tipu me te whakarei ake i te aukati ki nga mate, ka taea te whakamahi hei taapiri kai, te antioxidant, ka taea hoki te whakamahi hei whakapai paraoa witi. Heoi, ko te taapiri nui o te waikawa Ascorbic kaore i te pai mo te hauora, engari he kino, na reira me whakamahi tika. Ka whakamahia te Acid Ascorbic hei reagent tātari i roto i te taiwhanga, penei i te kaihoko whakaheke, te maaka huna, aha atu.
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Konutai Diisobutyl DTP
No Cas: 53378-51-1
Te ahua: He kowhai kowhai, he wai hahapa ranei
Wairewa ki te wai: Kua oti
Maamaa: 49-51%
PH: 10-13
Te taumahatanga (20 ℃): 1.10+/-0.05
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Konutai Diisopropyl DTP
No Cas: 27205-99-8
Te ahua: He kowhai kowhai, he wai hahapa ranei
Wairewa ki te wai: Kua oti
Maamaa: 49-53%
PH: 10-13
Te taumahatanga (20 ℃): 1.10+/-0.05
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Ko te Sorbitol Liquid 70% te kounga teitei mo te Mahinga Pai
Ko te wai Sorbitol 70% he whakauru whanui i roto i nga umanga maha, tae atu ki te kai, te whakapaipai, me te rongoa. Ko tenei waipiro polysugar kore-kore e mohiotia ana mo ona ahuatanga matū pumau, he mea rongonui mo nga momo tono.
Ko te Sorbitol, e mohiotia ana ko te hexanol, ko te D-sorbitol ranei, he ngawari te rewa ki te wai, te waiwaro wera, te methanol, te waipiro isopropyl, te butanol, te cyclohexanol, te phenol, te acetone, te waikawa acetic, me te dimethylformamide. Ka tohatohahia i roto i nga hua o nga tipu taiao, a, ehara i te mea ngawari ki te fermented e nga momo microorganisms. He pai hoki te wera me te teitei o te pāmahana, ko te tikanga ka taea e ia te tu atu ki te 200 ℃ me te kore e ngaro tona kaha.
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Whakanuia o Tiaki Pungao me te Whakataunga Paewhiri Solar
Kei te rapu mo te puna pono o te kaha ma? Kaua e titiro atu i nga panui solar! Ko enei panui, e mohiotia ana ko nga waahanga hiko solar, he waahanga nui o te punaha hiko solar. Ka whakamahia e ratou te ra ki te whakaputa tika i te hiko, ka waiho hei otinga pai mo te hunga e whai ana ki te karo i nga kawenga hiko.
Ko nga pūtau solar, e mohiotia ana ko te maramara ra, ko nga pūtau whakaahua ranei, he pepa hikohiko hikohiko me hono i roto i nga raupapa, whakarara, kia piri ki roto i nga waahanga. He ngawari ki te whakauru i enei waahanga ka taea te whakamahi i roto i nga momo tono, mai i te kawe waka ki te whakawhitiwhiti, ki te tuku hiko mo nga rama o te whare me nga rama, ki etahi atu mara.
