Low-VOC DEGMBE: Chinonyungudutsa Maindasitiri Chinoshandiswa Zvakasiyana-siyana

VOC DEGMBE Yakaderera: Chinonyungudutsa Maindasitiri Chinoshandiswa Zvakasiyana-siyana Mufananidzo Wakaratidzwa

tsananguro pfupi:

Diethylene Glycol Monobutyl Ether (DEGMBE) chinhu chinonyungudutsa chemumaindasitiri chinopenya, chisina ruvara, chakakurumbira nekuda kwekushanda kwacho kwakasiyana-siyana uye mashandiro azvo. Semusanganiswa unofashaira zvakanyanya uye usinganyungudike zvakanyanya, DEGMBE ine simba rakasimba rekunyungudutsa resin, coatings, inks, uye zvinowedzera zvemumaindasitiri, zvichiita kuti ive sarudzo yakakodzera kushandiswa nemazvo. Kusiyana nezvimwe zvinonyungudutsa zvakawanda, DEGMBE ine VOC shoma uye hwema hwakadzikama, zvichienderana nezvinodiwa zvemazuva ano zvekuchengetedza nharaunda nenzvimbo dzebasa.

DEGMBE, iyo inoshandiswa zvakanyanya mukugadzira machira ekuputira, kuchenesa nemagetsi, uye kugadzirisa makemikari, inovandudza kuenderana kwechigadzirwa uye kushanda zvakanaka uku ichideredza kukanganisa kwezvakatipoteredza. Kuenderana kwayo kwakanaka nemvura uye zvinonyungudutsa zvakasikwa zvinowedzera kushandiswa kwayo mumaindasitiri akasiyana-siyana. Ingave yekugadzira maindasitiri kana mafomura akasarudzika, DEGMBE inopa kugadzikana kwakavimbika uye kugadzikana, ichisimbisa mukurumbira wayo sechinokosha chakavimbika mumhinduro dzemakemikari dzehunyanzvi.

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Tsananguro

Chinhu	Zviri MuIndekisi	Mhinduro/Mamiriro Ebvunzo
Zita rechiChinese	二乙二醇丁醚	-
Zita reChirungu	Diethylene Glycol Monobutyl Ether	Chidimbu: DEGMBE
Fomura yeMolecular	C₈H₁₈O₃	Fomura yeMorekuru yedzidziso
Kurema kweMorekuru	162.23 g/mol	Kukosha Kwakaverengerwa
Chitarisiko uye Hunhu	Mvura inoonekera isina ruvara, isina tsvina yemuchina inooneka	Patembiricha yemukamuri uye kumanikidzwa kwemhepo
Nzvimbo Yokubikira	195~200℃	Kumanikidzwa kwemhepo (760 mmHg)
Nzvimbo Yokunyunguduka	-68℃	Kumanikidzwa kwemhepo
Kuwanda kwevanhu	0.941~0.945 g/cm³	20℃
Flash Point (Mukombe Wakavharwa)	93℃	Chiratidzo chikuru chekufambisa kwakachengeteka
Index yeRefractive	1.432~1.436	20℃, Mutsetse weSodium D
Kumanikidzwa kwemhepo	< 1 mmHg	25℃, Kusagadzikana kwakaderera
Kunyunguduka	Inosanganiswa nemvura, ethanol, acetone, toluene nezvimwe zvinonyungudutsa organic; inonyungudutsa nyore nyore maresini, mafuta, madhayi	Chinonyungudutsa chinosanganiswa nemafuta nemvura
Kusviba	3.5~4.5 mPa·s	20℃, Kuyerera kwakanaka
Kukosha kwepH	6.0~8.0	20℃, 1% Mhinduro yemvura, Yakabatana uye isingakanganisi
Chikamu cheVOC	VOC Yakaderera	Zvinoenderana nezvinodiwa pasi rose zvekuchengetedzwa kwezvakatipoteredza

Diethylene Glycol Monobutyl Ether (DEGMBE, CAS 112-34-5) imusanganiswa weindasitiri unoshanda zvakanyanya uye unobatsira zvikuru mukugadzirisa makemikari zvakanaka, inozivikanwa nekusawirirana kwayo kwakanaka kwemafuta nemvura, kufashaira kwakanyanya, uye kusagadzikana kwakaderera. Semusanganiswa wegirini uye wakaderera weVOC, ine simba rinoshamisa rekunyungudika kwemaresini akasiyana-siyana, machira, uye zvimwe zvinowedzera, uku ichichengetedza hunhu hwemakemikari husina kusimba hunovimbisa kuti hunoenderana nemasisitimu mazhinji ezvinhu, zvichiita kuti ive sarudzo yakakodzera yekugadzira ine hushamwari kune nharaunda uye ine magadzirirwo akanyatsojeka.

Inoshandiswa zvakanyanya mumaindasitiri epasi rose, DEGMBE inonyanya kushandiswa mukugadzira machira ekudzivirira (semushonga we coalescent uye diluent), kuchenesa zvikamu zvemagetsi (zvekubvisa mafuta nemazvo uye kubvisa marara), kugadzira inki (semushonga unonyungudutsa uye unogadzirisa viscosity), uye kugadzira machira ekubatsira (ekunyungudutsa dhayi uye kuvandudza kupinda). Inotsigirawo maindasitiri akakosha akadai semachira emotokari, kugadzira zvemagetsi, kudhinda nekurongedza, kushongedza zvivakwa, uye kudhinda nekudhaya machira, zvichiita basa guru mukuvandudza mhando yechigadzirwa uye kushanda zvakanaka kwekugadzira.

Chigadzirwa chedu cheDEGMBE chinopa sarudzo dzakasiyana-siyana dzemagiredhi (giredhi reindasitiri, giredhi remagetsi, uye giredhi rekubatana kwechikafu) kuti zvisangane nemamiriro akasiyana-siyana ekushandisa, nemasisitimu ekudzora mhando akasimba anoona kuti zvinhu hazvina kuchena zvakanyanya, hunhu hwakagadzikana hwemuviri nemakemikari, uye kushanda kwakasimba kwekugadzirisa zvinhu. Tinopa kugona kwakavimbika kwekugovera zvinhu zvakawanda, magwaro akazara ezvitupa zvezvinhu zvine njodzi (kusanganisira MSDS, chitupa chekurongedza cheUN, uye zvinhu zvekubvisa zvinhu mutero), uye mhinduro dzezvinhu dzakagadzirirwa zvinoenderana nehunhu hwezvinwiwa zvinobvira moto. Pamusoro pezvo, timu yedu yehunyanzvi inopa rutsigiro rwakasiyana-siyana - senge kuyedzwa kwekuenderana kwemafomu, gwara rekushandisa, uye mhinduro dzekuchengetedza dzakachengeteka - kubatsira kugadzirisa maitiro ako ekugadzira, kuderedza mari, uye kuona kuchengetedzeka kwekushanda.

Tsanangudzo yeXylene

Chinhu	Tsanangudzo
Chitarisiko	Mvura Isina Ruvara Inoonekera
Zviri Mukati %	≥99.00
% yemvura	≤0.10
Asidhi (seacetic acid) %	≤0.01
Chromaticity (Platinum Cobalt)Chromaticity)	≤15
Kuwanda (20℃)/(g/㎝ 3）	≤1.0