Kuenzanisa kweMOFANCAT T nedzimwe polyurethane catalysts mukushandiswa kwemazuva ano

MOFANCAT T inzira itsva yekubatsira kugadzira polyurethane. Iyi catalyst ine boka rehydroxyl rakakosha. Inobatsira catalyst kubatana nepolymer matrix. Vanhu vanoona kuti haiburitse hwema. Izvi zvinoreva kuti ine hwema hushoma uye fog shoma. Maindasitiri mazhinji akadaro haasvibisi PVC zvakanyanya. Inoshanda zvakanaka uye yakavimbika zvikuru. MOFANCAT T yakachengeteka uye inochengetedza mari. Inoshanda kune ese ari maviri masisitimu epolyurethane anochinjika uye akaomarara.

• Zvinhu zvakasiyana:
  • Haiburitse utsi hwemhepo
  • Ine boka rehydroxyl rinoita basa
  • Inosanganiswa nyore nyore kuita ma polymers

Ongororo yePolyurethane Catalysts

Basa reCatalyst muPolyurethane

Zvishandiso zvepolyurethane zvakakosha zvikuru pakugadzira polyurethane. Zvinobatsira kuti makemikari aite nekukurumidza. Makemikari aya anonzi polyols uye isocyanates. Kana achiita, anogadzira zvigadzirwa zvepolyurethane.Zvinokonzera aminezvinoita kuti zvive nyore kuti maitiro aya aitike. Izvi zvinoreva kuti furo rinokura uye rinooma nekukurumidza uye zviri nani. Zvinhu zvikuru zvinoitika kuumbwa kwezvisungo zve carbamate uye carbon dioxide inogadzirwa. Kabhoni dioxide inogadzira mabhuru mufuro. Mabhuru aya anopa furo chimiro charo.

MaCatalysts anobatsirawo kudzora kuti kupisa kunoitwa kwakadii. Semuenzaniso, catalyst pc-8 dmcha inoderedza kumhanya kwekuita. Izvi zvinodzivirira zvinhu kuti zvisanyanya kupisa uye zvinochengetedza vashandi. MaCatalysts anoshandura mashandiro anoita maitiro. Izvi zvinobatsira kugadzira polyurethane ine kunzwa kwakakodzera uye simba rakakodzera. Zvinobatsirawo kuti zvigadzirwa zvigare kwenguva refu uye zvishande zvakanaka.

Kukosha Mukushandiswa Kwemazuva Ano

Nhasi uno, maindasitiri mazhinji anoda ma "polyurethane catalysts". Ma "catalysts" aya anobatsira kugadzira zvigadzirwa zvemhando yepamusoro. Anoita kuti polyurethane ive yakasimba uye inochinjika. Ma "catalysts" akanaka anobatsira zvigadzirwa kuoma uye kupora nekukurumidza. Izvi zvinoreva kuti makambani anogona kugadzira zvigadzirwa zvakawanda nekukurumidza.

Panemhando dzakasiyana dze polyurethane catalysts:

• Amine Catalysts: Inoshandiswa kakawanda, kunyanya pakugadzira furo ne elastomers.
• Zvishandiso zvesimbi: Zvinoshandiswa nenzira dzakasiyana-siyana.
• Bismuth Catalysts: Yakasarurwa kuti ishandiswe zvakanyanya.
• Organometallic Catalysts: Rudzi rutsva ruri kukura nekukurumidza.
• Zvinokonzera simbi zvisiri zvesimbi: Hazvishandiswi kakawanda.

Vanhu vane hanya nezvakatipoteredza, saka zvinhu zvitsva zvinosimudzira nharaunda zviri kugadzirwa. Masayendisiti ari kudzidzawo nezve nanocatalysts. Izvi zvinoshandisa zvinhu zvishoma uye zvine nzvimbo yakakura pamusoro. Aya mazano matsva anobatsira kugadzira polyurethane yakachengeteka uye yakasvibira. Polyurethane catalysts ichiri kukosha zvikuru pakuvaka, mota, kurongedza, nezvimwe zvinhu.

Zvinhu zveMOFANCAT T

Hunhu hweMakemikari uye Maitiro

MOFANCAT T yakakosha nekuda kwayochimiro chemakemikari. Ine boka rehydroxyl rinoita reactive. Catalyst ine N-[2-(dimethylamino)ethyl]-N-methylethanolamine. Izvi zvinobatsira kuita kweurea pakati peisocyanate nemvura. Nekuda kweizvi, MOFANCAT T inosanganiswa zvakanaka mupolymer matrix. Boka rehydroxyl rinoita reactive nezvimwe zvikamu. Izvi zvinoita kuti catalyst igare mu polyurethane product yekupedzisira. Maitiro aya anokonzera fog shoma uye PVC dating shoma. Zvinhu izvi zvinoita kuti finish material ive nani.

MOFANCAT T inoita kunge mvura isina ruvara kana yero yakapfava. Hydroxyl value yayo i387 mgKOH/g. Kuwanda kwayo kuri 0.904 g/mL pa25°C. Kuyerera kwayo kuri pakati pe5 ne7 mPa.s pa25°C. Pokufashaira iri 207°C. Pokufuratira iri 88°C. Hunhu uhwu hunoita kuti catalyst ive nyore kuyera nekusanganisa.

Kushanda muZvikumbiro

MOFANCAT T inoshanda zvakanaka mumasisitimu epolyurethane anochinjika uye akaomarara. Vanhu vanoshandisa catalyst iyi mu spray foam insulation uye packaging foam. Inoshandiswawo muma instrument panels emota. Chinhu chisingaburitse utsi chinoreva kuti zvigadzirwa hazvina hwema hwakanyanya. Izvi zvakanaka pakushandiswa mukati nemota. Mhute shoma uye PVC haina kusviba zvinoita kuti zvigadzirwa zviratidzike zvakanaka uye zvakasimba.

Zano: Gara wakachengeteka paunenge uchishandisa MOFANCAT T. Chinhu chinokonzeresa kupisa ganda rako nekukuvadza maziso ako. Pfeka magirovhosi nemagogorosi kuti uzvidzivirire. Chengeta chigadzirwa ichi munzvimbo inotonhorera, yakaoma.

MOFANCAT T inotengeswa mumadhiramu anorema 170 kg kana mumapakeji akagadzirwa. Ine kuchena kwakanyanya uye mvura shoma. Izvi zvinopa mhedzisiro yakagadzikana. Maindasitiri mazhinji anosarudza catalyst iyi nekuti inoshanda zvakanaka uye yakachengeteka.

Zvimwe Zvinokonzera Polyurethane

Zvinokonzera Zvinhu Zvine Tin

Zvishandiso zvekugadzira polyurethane zvakabatsira kwemakore mazhinji. Makambani anowanzo sarudza stannous octoate uyedibutyltin dilaurateIzvi zvinoshanda nekukurumidza uye zvinobatsira kuti makemikari aite nekukurumidza. Zvinobatsira kuti isocyanates nemapolyol zvibatane. Izvi zvinoita kuti furo rakapfava nerakaoma zvive zvakanaka. Ma catalysts anobva mutin anoporesa nekukurumidza uye anoshanda zvakanaka. Mabhizinesi mazhinji anoashandisa se insulation, coating, uye elastomers.

Cherechedza: Zvinoshandiswa mutin zvinogona kusiya zvasara muzvigadzirwa. Dzimwe nzvimbo dzava kuderedza kushandiswa kwazvo nekuda kwehutano nekuchengetedzwa kwezvakatipoteredza.

Zvinhu Zvikuru zveTin-Based Catalysts:

• Kugadzirisa zvakanyanya
• Nguva dzekukurumidza kupora
• Yakakodzera mhando dzakawanda dzepolyurethane

Zvinokonzera MaAmine

Zvishandiso zveAmine-based catalysts zvinoshandiswa mu polyurethane yakapfava uye yakaoma. Izvi zvinosanganisira triethylenediamine (TEDA) uye dimethylethanolamine (DMEA). Zvinobatsira kudzora kufefetera uye kuita gelling. Zvishandiso zveAmine catalysts zvinowanzova nekunhuhwirira kushoma uye kuburitsa mweya kwakaderera. Zvakanaka kunzvimbo dzine hunhu hwemhepo uye chitarisiko chakakosha.

Zvinokonzera simba zvinobva kumaamine zvinochinjika. Vagadziri vanogona kushandura hunhu hwefuro vachishandisa mhando dzakasiyana kana huwandu hwakasiyana.

Bismuth uye Mhando Dziri Kubuda

Zvinokonzera tsvina zvinobva muBismuth zvava kufarirwa kupfuura tin. Bismuth neodecanoate inoshanda zvakanaka mumafuro akapfava uye akaomarara. Izvi zvine chepfu shoma uye zviri nani kune nharaunda.

Mhando itsva dzema catalyst dzinosanganisira organometallic ne non-metallic. Masayendisiti anoramba achigadzira ma catalyst matsva kuti ashande zviri nani uye ave akachengeteka. Ma catalyst mazhinji matsva anotarisa pakuburitsa utsi hushoma uye anoshanda zvakanaka ne polyurethane yemazuva ano.

Zano: Bismuth nezvimwe zvinhu zvitsva zvinobatsira makambani kutevedzera mitemo yakasimba yekuchengetedza nharaunda.

MOFANCAT T vs Zvimwe Zvinokonzera

Kushanda Nesimba Uye Kumhanya

MaCatalysts anobatsira kuti polyurethane iumbwe nekukurumidza. MOFANCAT T inobatsira kuti urea reaction iitike zvakanaka. Izvi zvinoita kuti reaction igare yakadzikama uye ive nyore kudzora. Makambani mazhinji anoona kuti MOFANCAT T inoshanda zvakanaka mufoam dzakapfava nedzakaoma. Macatalysts anobva muTin anoshanda nekukurumidza, asi dzimwe nguva furo haripore zvakaenzana. Macatalysts anobva muAmine haakurumidzi kana kunonoka, asi dzimwe nguva anoda mamwe makemikari kuti ashande zvakanaka. Macatalysts eBismuth anoita zvine mwero uye anoshandiswa pafoams dzakakosha.

Zano: MOFANCAT T inotorwa kana furo rakatsetseka uye kugadzika kwakasimba kuchidikanwa.

Kukanganisa Kwezvakatipoteredza Nehutano

Makambani mazhinji ane hanya nekuchengetedzeka uye nharaunda. MOFANCAT T haiburitse zvinhu zvinokuvadza kana ikashandiswa. Izvi zvinobatsira kuchengetedza mhepo yakachena uye zvigadzirwa zvakachengeteka. Zvishandiso zveTin-based zvinogona kusiya zvinhu zvinogona kukanganisa hutano. Dzimwe nzvimbo hadzichazvibvumiri. Zvishandiso zveAmine-based catalysts hazviwanzonhuhwi zvakanyanya uye hazviburitse zvakawanda, asi zvimwe zvichiri kuburitsa magasi. Zvishandiso zveBismuth zvakachengeteka kupfuura tin, asi hazvienderane neMOFANCAT T pakuchena.

• MOFANCAT T: Hapana utsi hunobuda, mhute yakaderera, kusviba kwePVC kushoma
• Yakavakirwa paTin: Inogona kusiya zvasara, mimwe mitemo inorambidza kushandiswa
• Zvichibva kuAmine: Kunhuhwirira kushoma, mamwe magasi
• Zvichibva muBismuth: Zvakachengeteka, asi zvimwe zvinosvibisa mweya

Cherechedza: Kushandisa chinhu chinobatsira kuzadzisa mitemo yekuchengetedza.

Mutengo uye Kuwanikwa

Mutengo wakakosha kumakambani ese. MOFANCAT T yakachena uye inoshanda zvakafanana nguva dzese. Vatengesi vazhinji vanoipa mumadhiramu makuru kana mumapaketi akakosha. Ma catalysts akavakirwa patini ave nyore kuwana kwenguva yakareba, asi mitemo mitsva inogona kuita kuti adhure zvakanyanya. Ma catalysts akavakirwa paamine ari nyore kuwana uye haadhure. Ma catalysts eBismuth anodhura zvakanyanya nekuti anoshandisa zvinhu zvisingawanzo kuwanikwa uye nzira dzakakosha dzekuagadzira.

Makambani mazhinji anosarudza MOFANCAT T nekuti haina kudhura zvakanyanya, yakachena, uye iri nyore kuwana.

Kuenderana uye Hunhu

Kuti catalyst inoshanda zvakanaka sei nezvimwe zvikamu zvinokosha. MOFANCAT T inosanganiswa mupolymer matrix nekuda kweboka rayo re hydroxyl. Izvi zvinoreva kuti inoramba iri mufuro uye haibude. Zvigadzirwa zvakagadzirwa neMOFANCAT T hazvina hwema hushoma, zvinonzwa zvakapfava, uye zvakasimba. Catalysts dzakavakirwa paTin dzinoshanda mumafuro akawanda, asi dzinogona kukonzera mavara kana mhute. Catalysts dzakavakirwa paAmine dzinobvumira vagadziri kuchinja furo zviri nyore. Bismuth catalysts dzakanakira mafuro akakosha uye dzinobatsira kuzadzisa mitemo yegirini.

• MOFANCAT T: Inosanganisa mugodhi, haifambi, inogadzira furo remhando yepamusoro
• Yakavakirwa paTin: Inoshanda mumafuro akawanda, inogona kusvibisa
• Zvakavakirwa paAmine: Zviri nyore kugadzirisa, mhando yakanaka
• Zvakagadzirwa neBismuth: Kune furo rakakosha, risingakuvadzi nharaunda

Makambani mazhinji emotokari nekutakura zvinhu akaita seMOFANCAT T nekuda kwekuchena kwayo uye mhedzisiro yayo yakagadzikana.

Nyaya dzeKushandisa

Furo reSpray uye Kudzivirira

Kudzivirira furo rinopfapfaidzwa rinochengetedza zvivakwa zvichidziya kana kutonhorera. Vavaki vanoda furo rinokura nekukurumidza uye rinooma zvakaenzana. MOFANCAT T inobatsira furo kuti riite zvakanaka. Vashandi vanoona kunhuhwirira kushoma uye mhute mumakamuri apera. Izvi zvinoita kuti dzimba nemahofisi zvive zvakanaka kuvamo. Zvishandiso zveTin-based catalysts zvinoshanda nekukurumidza, asi zvinogona kusiya zvinhu zvinokanganisa hunhu hwemhepo.Zvinokonzera simba zvinobva kumaamineyakaoma zvishoma nezvishoma, asi vamwe vanhu vachiri kunhuwidza zvishoma. Bismuth catalysts yakanaka kuzvivakwa zvakasvibira, asi ingasashanda zvakanaka kwese kwese.

Cherechedza: Vashandi vazhinji vekudzivirira kupisa vanoshandisa MOFANCAT T muzvikoro nemuzvipatara. Vanoda mhepo yakachengeteka uye furo rinogara kwenguva yakareba.

Mota uye Kurongedza

Vagadziri vemotokari vanoda ma "catalysts" anochengetedza mukati memotokari muchitsva uye makachena. MOFANCAT T inobatsira kugadzira ma "dashboards" nezvigaro zvisina hwema hushoma uye pasina mavara ePVC. Izvi zvinochengetedza mota dzakanaka kune vatyairi nevatyairi. Ma "catalysts" anobva mu "tin" anoshanda muma "dashboards", asi anogona kuita kuti girazi rive nemhute. Ma "catalysts" anobva mu "amine" anoita kuti vagadziri vagadzire furo, asi dzimwe nguva vanoda rubatsiro rwakawedzerwa kuti vashande zvakanaka. Ma "catalysts" eBismuth anoshandiswa pa "foam" mumabhokisi ezvekudya nemagetsi, uye anotevedzera mitemo yekuchengetedza.

• Makambani emotokari anoda zvinhu zvinotevera:
  • Mira mhute pamahwindo
  • Chengetedza vinyl kuti isatsvedze
  • Ita kuti furo rive rakasimba kwenguva yakareba
• Vagadziri vemapakeji vanoda:
  • Furo rine hwema hushoma hwasara
  • Furo rinonzwa zvakafanana nguva dzese
  • Furo rakachengeteka kuti vashandi vashandise

Zano: Makambani mazhinji emotokari nemakambani ekurongedza anosarudza MOFANCAT T kana vachida zvigadzirwa zvinogara zvakachena uye zvisinganhuwi.

Pfupiso yekuenzanisa

Kusarudza chinhu chinobatsira kugadzira polyurethane kunoda kunyatsofungwa. Rudzi rumwe nerumwe rune zvarunobatsira. Tafura iri pazasi inoratidza kuti dzinoenderana sei:

Kufanana Kukuru:

• Zvese zvinokonzeresa makemikari zvinoita kuti polyurethane iite nekukurumidza.
• Rudzi rumwe norumwe runoshanda kune furo rakapfava nerakaoma.
• Zvizhinji zvezvinokonzera kusvibiswa kwemhepo zvinoedza kuderedza kusvibiswa kwemhepo uye kuva zvakachengeteka.

Misiyano mikuru:

• MOFANCAT T haiburitse mweya uye ine hwema hushoma.
• Zvinokatyamadza zvakagadzirwa netin zvinoshanda nekukurumidza asi zvinogona kusiya zvimwe zvinhu.
• Zvishandiso zvemaamine zvinokubatsira kuchinja furo zviri nyore.
• Zvinokonzera tsvina zvinobva muBismuth zvakanaka kumapurojekiti ekuchengetedza nharaunda asi zvinodhura zvakanyanya.

Cherechedza: Makambani mazhinji ava kuda zvinhu zvinosimudzira mhepo kuti igare yakachena uye kuti zvigadzirwa zvisakuvare.

MOFANCAT T inoita kuti ishande zvakanaka, ive yakachengeteka, uye inoshanda nenzira dzakawanda. Yakanakira nzvimbo dzinoda mhepo yakachena, hwema hushoma, uye furo rakasimba.

MOFANCAT T ndiyo sarudzo yepamusoro yekugadzira polyurethane nhasi. Inoshanda nekukurumidza uye haiburitse gasi rakawanda. Izvi zvinoita kuti ive yakanaka kune furo rakapfava, furo rakaoma, uye machira. Vanhu vanoshanda mumafekitori akadaro inoshanda zvakanaka uye haidhuri zvakanyanya. Vanozivawo kuti vanogona kuiwana nguva dzese pavanenge vachiida. Pakusarudza catalyst, vanhu vanotsvaga:

• Inoshanda zvakanaka mukushandiswa kwakawanda
• Hazvidi zvakawanda kuti zvishande uye hazvidhuri
• Zviri nyore kuwana uye mhando imwe chete nguva dzose
• Inogona kuchinjwa nekuda kwezvinodiwa zvakakosha
• Inochinja kuti chigadzirwa chacho chakakora sei, chakasimba sei, uye chakachengeteka sei mumabasa akasiyana

Kusarudza chinhu chinobatsira kugadzira polyurethane yakachengeteka, inoshanda zvakanaka, uye yemhando yepamusoro.

Mibvunzo Inowanzo bvunzwa

Chii chinoita kuti MOFANCAT T isiyane nemamwe ma polyurethane catalysts?

MOFANCAT T ine boka rehydroxyl rinoita basa. Izvi zvinobatsira kuti isanganiswe mupolymer matrix. Chigadzirwa ichi hachiburitse zvinhu zvinokuvadza. Chine mhute shoma uye hachina PVC yakawanda.

MOFANCAT T inogona kushandiswa here mumasisitimu epolyurethane anochinjika uye akaomarara?

Ehe, MOFANCAT T inoshanda nenzira dzakawanda.inoshandiswa kugadzira slabstock inochinjikauye kuputira furo rinopfapfaidza. Yakanakirawo kurongedza furo nemapaneru emota. Iyo catalyst inopa mhedzisiro yakagadzikana mu polyurethane yakapfava uye yakaoma.

MOFANCAT T yakachengeteka here munzvimbo dziri mukati meimba?

MOFANCAT T haiburitse magasi kana hwema hwakasimba. Makambani mazhinji anoishandisa pazvinhu zvemukati zvakaita sekudzivirira kupisa uye zvikamu zvemota. Inobatsira kuchengetedza mhepo yakachena mukati mezvivako nemota.

MOFANCAT T inofanira kuchengetwa uye kubatwa sei?

Gara uchipfeka magirovhosi nemagogorosi paunenge uchishandisa MOFANCAT T. Zvichengete munzvimbo inotonhorera uye yakaoma. Chinhu chinokonzeresa kupisa ganda rako nekukuvadza maziso ako kana ukasangwarira.

Ndezvipi zvingasarudzwa zvekurongedza zviripo zveMOFANCAT T?

Vatengi vanogona kusarudza kurongedza kwakanyatsokodzera kwavari.