High-Charity Butyl Acetate: Industrial Solvent

High-Purity Butyl Acetate: Industrial Solvent Mufananidzo Unoratidza

tsananguro pfupi:

Butyl Acetate chinhu chinonyungudutsa muindasitiri uye chinhu chakakosha chemakemikari, chinozivikanwa nekunhuhwirira kwayo kwemuchero uye simba rayo rekugadzirisa. Semvura isina ruvara uye inobvira, Butyl Acetate imhando yepamusoro nekuda kwekushanda kwayo nemaresins, mapolymers, nezvimwe zvinonyungudutsa zveorganic, zvichiita kuti ive sarudzo inofarirwa mukugadzira kwakasiyana-siyana.

Iyi Butyl Acetate inochinjika inoshandiswa zvakanyanya semusanganiswa mukuru mukuputira, inki dzekudhinda, uye zvinonamatira, zvichiita kuti zviome uye zviome nekukurumidza. Inoshandawo sechinhu chakakosha mukugadzirwa kwezvinonhuwira uye kunaka, ichiwedzera michero yechisikigo kuzvigadzirwa. Nekusagadzikana kushoma uye hunhu hwakagadzikana hwemakemikari, Butyl Acetate inoita basa rinoenderana mukugadzirwa kwemaindasitiri, kubva pakuputira mota kusvika pakusanganisa kunaka kwechikafu.

Inovimbwa nemakambani epasi rose, Butyl Acetate ichiri chinhu chakakosha, inokosheswa nekuda kwekushanda kwayo kwakasiyana-siyana uye kuvimbika kwayo mukuzadzisa zvinodiwa zvakanyanya zvemaindasitiri.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Tsananguro

Chikamu cheZvivakwa	Tsanangudzo
Ruzivo Rwekutanga	Fomura yeMakemikari: C₆H₁₂O₂CASNhamba: 123-86-4 Zita rakafanana: n-Butyl Acetate Chitarisiko: Mvura inoonekera isina ruvara ine hwema hwemuchero
Zvimiro zvemuviri	Nzvimbo yekubikira: 126.1°CNzvimbo yekunyunguduka: -77.9°C Kuwanda (20°C): 0.88 g/cm³ Flash Point (Kapu Yakavharwa): 22°C (Inobvira Moto, Chikamu 3) Kunyungudika: Inonyungudika zvishoma mumvura (~0.7 g/100 mL pa20°C); inogona kusanganiswa nealcohols, ethers, hydrocarbons Kumanikidzwa kwemhepo (20°C): 1.3 kPa Refractive Index (20°C): 1.394
Zvimiro zveMakemikoro	Kugadzikana: Kugadzikana pasi pekupisa kwakajairika & kumanikidzwa Kusaenderana: Zvinhu zvine simba zvekuoxidating, acids, bases Hydrolysis: Inoita kana iri mumamiriro eacidic/alkaline kuti igadzire butanol & acetic acidKubvira: Utsi hunogadzira musanganiswa unoputika nemhepo (Muganho weKuputika: 1.4%–8.0% vol.)
Hunhu Hunokosha	Huturu: Huturu hushoma; kutsamwisa kudiki kumaziso nekwenzira yekufemaKusagadzikana: Pakati nepakati (yakanakira kuomesa zvine mwero mumafomura)

Butyl Acetate (CAS 123-86-4) imhando ye aliphatic ester solvent inoshanda zvakanyanya uye ine makemikari akakosha, inozivikanwa nekuda kwekusagadzikana kwayo kwakaringana, simba rayo re solvency, uye inoenderana zvakanaka nemhando dzakasiyana dze resin nema polymers. Sechinhu chinoshanda mabasa akawanda, inoshanda sechinhu chikuru chinoita kuti ishande zvakanaka uye inosangana nemazinga emhando yepamusoro ekugadzirwa kwemaindasitiri emazuva ano.

Inoshandiswa zvakanyanya mumaindasitiri epasi rose, inoshanda zvakanyanya semushonga wepamusoro wekuputira mota, kupedzisa matanda, uye inki dzekudhinda gravure, ichivimbisa kuumbwa kwefirimu rakatsetseka uye mwero wekuomesa wakanyanya kunaka; inoshandawo senzira yakakosha yekugadzira mapurasitiki, flavour nezvinonhuwira, uye mishonga. Mashandisirwo aya anotsigirawo zvikamu zvakakosha zvinosanganisira kugadzira fenicha, kuprinda kurongedza, kugadzira zvizoro, uye kugadzira makemikari akakosha.

Chigadzirwa chedu chebutyl acetate chinopa mhando dzakasiyana dzesarudzo dzegiredhi (yepamusoro-soro, yepamusoro-soro, uye yemhando yepamusoro-soro) kuti zvienderane nemamiriro akasiyana-siyana ekushandisa, nemaitiro akasimba ekudzora mhando achivimbisa huwandu hwemvura shoma uye kusvibiswa kushoma kuti pave nemhedzisiro yakagadzikana yekugadzira. Isu tinovimbisa kuwanikwa kwakavimbika kwehuwandu hwakawanda uye hudiki, magwaro akazara ekutevedzera mitemo yezvinhu zvine njodzi (kusanganisira MSDS, zvitupa zvekutumira zveUN, uye kunyoreswa kweREACH), uye mhinduro dzezvinhu dzakagadzirirwa dzakagadzirirwa kutakurwa kwemvura inobvira moto. Pamusoro pezvo, timu yedu yehunyanzvi yakatsaurirwa inopa rutsigiro rwemunhu mumwe nemumwe - senge kuyedzwa kwekuenderana kwekugadzira uye mazano ekuchengetedza akachengeteka - kuti uwedzere kushanda kwako mukugadzira uye kuchengetedzeka kwekushanda.

Tsanangudzo yePERCHLOROETHYLENE

Kompositi	Tsanangudzo
	Rudzi I	Rudzi rwechipiri
Chitarisiko	Mvura yakachena. Isina tsvina yakasungirirwa
Chikamu cheruvara/Hazen (chikero chePt-Co)	≤10
n-Butyl acetate, w/%	≥99.5	≥99.2
n-Butanol, w/%	≤0.1	≤0.5
Mvura, w/%	≤0.05	≤0.10
Asidhi (seacetic acid), w/%	≤0.010
Kuwanda (ρ)₂₀) /(g/cm³)	0.878-0.883
Zvakasara zvemvura, w/%	≤0.005

Kurongedza kwePERCHLOROETHYLENE

Mudhiramu repurasitiki rinorema 180kg.

Kuchengetera: Chengeta mudura rinotonhorera, rakaoma, rine mhepo inofefetera; chengetedza kure nezvinhu zvinokonzera oxidizing, acids uye alkalis (daro rekuzviparadzanisa ≥ mamita mashanu). Kuchengetera kwakasiyana hakubvumirwi.