Phthalic anhydride CAS 85-44-9 Inoshandiswa mukugadzira unsaturated polyester resin
Sumo yechigadzirwa
Anhydride yePhthalic, inozivikanwa sephthalic anhydride, chinhu chakakosha chemakemikari eorganic. Inoshandiswa zvakanyanya pakurwisa kupisa kwerabha yechisikigo, rabha yeisoprene, rabha yebutadiene, rabha yestyrene-butadiene, uye rabha yenitrile, ichidzivirira kupisa uye inovandudza kuchengetedzeka kwekushanda kwayo. Haina simba rakawanda pakuita kuti vulcanization isashande uye hunhu hwekukwegura kwechigadzirwa chapera.
Phthalic anhydride, kana ikashandiswa pamwe chete nesodium carbonate muchikamu chinopa furo chinokurumidzisa kupenya, inogona kuwedzera hunhu hwefuro. Kushandiswa kukuru kwephthalic anhydride inzira yekugadzirwa kwepurasitiki, machira, uye maresini epolyester asina kuzara.
Phthalic anhydride inoshandiswawo zvakanyanya mukurapa epoxy resin ine anhydride. Haidhuri, haipedzi kupisa kwakanyanya panguva yekupisa, uye inonyanya kukodzera ma castings makuru nema laminates. Chigadzirwa chakagadzirwa chine simba rakanaka remagetsi uye simba remakanika, pamwe nekudzivirira makemikari zvakanyanya.
Munda wekushandisa
Phthalic anhydride ndeimwe yezvinhu zvakakosha zvemakemikari emuchadenga. Zvinhu zvikuru zvinobva mairi zvinosanganisira dibutyl phthalate, dioctyl phthalate, uye diisobutyl phthalate, izvo zvinoshandiswa semapurasitiki muPVC nezvimwe zvigadzirwa. Inogona zvakare kushandiswa mukugadzira maresini epolyester asina kuguta, maresini ealkyd, madhayi nepigment, pendi dzakasiyana-siyana, zvinowedzera chikafu, phenolphthalein inorapisa mumishonga, uye mishonga yekuuraya zvipembenene yakaita sephosmet, metribuzin, uye sodium saccharin.
Tsananguro yekuvaka
Nhamba yeCAS 85-44-9
Fomura yeMolecular: C8H4O3
Kurema kweMorekuru: 148.12
EINECS Nhamba 201-607-5
Pokunyunguduka 131-134°C (yakapfava)
Pokufashaira 284°C (yakapfava)
Kuwanda kwehuwandu 500-700 kg/m³ Kuwanda 1.53 g/cm³
Kuwanda kwemhepo 5.1 (zvichienzaniswa nemhepo)
Kumanikidzwa kwemhepo <0.01 mmHg (20°C)
Pokupenya kwechiedza 152°C
Mamiriro ekuchengetedza Chengeta pasi pe +30°C.
Kunyunguduka 6 g/L (kuora zvishoma nezvishoma).
Acidity coefficient (pKa) 2.97 [pa20°C]
Makristuru ePlaty
Ruvara Ruchena
Kuchengeta nekutakura
Kurongedza: zvinoenderana nezvinodiwa nevatengi
Kuchengetera: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo inofefetera.
Ruzivo rweKambani
MIT-IVY INDUSTRY CO., LTD inogadzira uye inotumira kunze madhayi emakemikari akanaka uye mishonga yemishonga muChina.
Vanonyanya kugadzira zvigadzirwa zveaniline series uye zvigadzirwa zvechlorine series.
MIT –IVY Chemicals Industry Co.,Ltd. ikambani inotungamira mukugadzira makemikari kwemakore makumi maviri nerimwe ine michina yekugadzira yakakwana uye manejimendi nekuchengetedza michina zvine hungwaru.
Tinoshandisa tekinoroji yepamusoro yekugadzira uye nzira dzekuyedza kuti tiwane kugadzirwa, kudzora mhando kuti zvisvike padanho repamusoro. Takatenderwa neSGS, ISO9001, ISO140 01, GB/HS16949 uye T28001.
Zvigadzirwa zvikuru zveMit-Ivy zvinosanganisira zvinotevera:
API, mishonga yepakati, dhayi yepakati, makemikari akakosha, pendi yemumaindasitiri inoburitswa nemvura uye zvinhu zvitsva zvine simba.
Misika yedu mikuru inosanganisira America, India, Africa, Indonesia, Turkey, South-east Asia, West Asia nezvimwewo. MIT-IVY Industry Main products ine 97% yemusika wemuno unonyanya kugadzira nekutarisira, Tinogona kupa zvigadzirwa nemutengo unokwikwidzana. Nemhando yepamusoro uye mutengo uye tinokugamuchirai kuti mubvunze. Kambani yedu ine vanhu vane hunyanzvi vanodzidza nezve chemical R&D uye manejimendi, vanopa zvigadzirwa zvemakemikari zvakanaka zvine mhando yepamusoro uye sevhisi yepedyo, vanopawo zvigadzirwa zvakagadzirwa zvinoenderana nezvinodiwa nevatengi vedu. Tine timu yekutarisira yakanaka uye inozvikurudzira ine pfungwa yakafanana, ine hanya uye yakazvipira kuburikidza nekushanda pamwe chete, timu yedu inoedza kubudirira mukufadza vatengi vedu nesu. Tinogara tichigadzira zvigadzirwa zvedu uye tichivandudza network yedu yekutengesa. Saka, tinotanga nzira yekutanga yekutengesa pa internet muChina, inova kutengeserana kwezvitoro zvemapakeji madiki kuunza nzira dzakasiyana siyana dzekutarisira. Zvigadzirwa zvedu zvinotumirwa kune dzimwe nyika kuSouth Korea, Vietnam, Australia, Europe neSouth America, zvinokurudzirwa zvikuru nevatengi vedu. Tinosimbirira pakutenda kwemanejimendi "Musika ndiyo kambasi yedu, Hunhu hupenyu hwedu, Chikwereti mweya wedu". Kuvimba kwevatengi ndiko kwatinotungamira, kugutsikana kwavo ndicho chinangwa chedu chinotinetsa.
Basa reVatengi reBrand:
Chikwata chedu cheJIT customer service account muChina chinogadzira nekushandisa mazano akagadzirirwa vatengi vedu kuti vawane makemikari emumaindasitiri neakakosha zvakakwana.
Zvakanakira zvako:
● Kubatsira vatengi kwakabatana kunotsigira kurerutswa kwemaitiro ekutonga, zvichikonzera kuchengetedza nguva nemari.
● Network yedu yekuChina pamwe nemhinduro dzezvinhu zvine hunyanzvi zvinovimbisa kuti makemikari emhando yakafanana anopiwa kune vatengi vane nzvimbo dzakasiyana siyana dzekugadzira uye anobatsira mukuronga nekuvimbika kwemabasa.
● Maitiro edu anogara achigadziriswa uye achigadziriswa kuti aenderane nekuchinja kwemaumbirwo nezvinodiwa nevatengi vedu.
Kubudirira kwebasa reChemistry Logistics:
Basa rekugadzira zvinhu zvemakemikari nderehunyanzvi uye rinofanira kunge riri nani pasi peUN, kunyanya kune DGR Class series. Isu tinopa mhinduro yakakosha yekuvandudza basa rekugadzira zvinhu uye rakakodzera boka rekutakura zvinhu uye kunyora mazita kune vakuru vedu. Zviteshi zvedu zvikuru zveChinese zvine mawareji emakemikari eDGR ndezvekushandisa makemikari akakosha uye kushandisa mapepa ese ane chekuita nazvo.
Zvigaro zvedu zvekugovera zvinosanganisira:
● Kuendeswa kwezvinhu zvinochinjika, mhinduro dzakangwara
● Chero chinhu kubva pakutakura zvinhu zvakawanda zvezviuru zvematani kusvika pakutakura zvinhu zvidiki zvakapakwa uye kunyange masampuli.
● Huru - kuchengetwa nekutakurwa kwehupfu nezvinwiwa - kufamba kwezvinhu muzvikepe - hupfu nezvinwiwa zvakawanda
● Mishonga, nzvimbo yekuchengetera chikafu uye yekuchengetera chikafu zvinoenderana nezvinodiwa nemutemo
● Zvinhu zvakakamurwa zvichienderana nechikamu chebhizinesi uye kupatsanurwa kwenjodzi
● Kuchengetera nekutakura zvinodzorwa nekupisa
● Kudzora mitengo zvinobudirira
● Kurongedzazve, kuzadza madhiramu, kuisa mumabhegi, kubvarura uye kuisa matipi
● Kusvika kweKPI kubva kuvatengi pabasa rekutumira zvinhu
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Mibvunzo Inowanzo bvunzwa
Mubvunzo: Uri kambani yefekitori here kana yekutengesa?
A. Tiri fekitori iri muguta reXUZHOU, dunhu reJIANGSU, China.
Mubvunzo: Mavara ese ane mutengo wakafanana here?
A. Kwete, mitengo yakasiyana zvichienderana nekugadzirwa kwayo, kuwanikwa kwayo, zvinhu zvinoshandiswa nezvimwewo.
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