I-Premier MOCA: Ikhemikhali yekhwalithi ephezulu yokusetjenziswa okukhethekileko
Iindawo ezikulu zokusebenza
I-MOCA isetjenziswa khulu embonini ye-polyurethane5. Isebenza njenge-ejenti yokuqinisa kanye nokunweba iketango, idlala indima eqakathekileko ekukhiqizeni izinto ze-polyurethane ezisebenza kuhle khulu5. Ekwenzeni imikhiqizo ye-polyurethane efana namasondo we-skateboard, imihlobo ehlukileko yama-roller werabha, ama-mold linings, ama-hydrocyclones, amabhande wokudlulisa, ama-coupling, ama-sieve, nemikhiqizo yokuvala, i-MOCA isiza ukuthuthukisa izakhiwo zemitjhini, ezifana namandla, ubudisi, nokujamelana nokuguga kwemikhiqizo yokugcina.55. Ukungezelelwa kwayo kungathuthukisa ukusebenza kokucubungula nokuzinza kwemilinganiso yezinto ze-polyurethane, ukuqinisekisa ukunzinza nekhwalithi yemikhiqizo.
Umkhiqizo lo ungasetjenziswa ekuphulukiseni ama-epoxy resin5. Ihlangana namaqembu we-epoxy emaresini we-epoxy ukwakha isakhiwo esihlangeneko, okwenza ngcono ukujamelana nokutjhisa, ukujamelana namakhemikhali, kanye namandla womtjhini we-epoxy resin ephekiweko. Lokhu kwenza bona ama-epoxy resin afaneleke khulu ukusetjenziswa eendaweni ezinzima, njengasemikhakheni yokugcoba, ukunamathela, kanye nezinto ezihlanganisiweko.
Iinqophiso
| Ibizo lomkhiqizo | I-MOCA | |||||||||
| Ifomula yamakhemikhali | C13H12Cl2N2 | |||||||||
| Ubunzima bamamolekhyuli | 267.15 | |||||||||
| Ukuvela | Ipuyere emhlophe | |||||||||
| Indawo yokuncibilika | 117 - 119°C | |||||||||
| Ukuminyana | 1.324 g/cm3 | |||||||||
| CAS NO | 101 - 14 - 4 | |||||||||
| Ikhodi ye-HS | 2921590090 | |||||||||
| I-EINECS NO | 202 - 918 - 9 | |||||||||
| Isibawo | Isetjenziswa njenge-cross-linker ye-PU, i-epoxy curing, kanye ne-polyamide raw material | |||||||||
Iphepha lokulawula ikhwalithi
| Ibizo lomkhiqizo | I-MOCA | ||||||
| I-AYITHEMU | INANI LOKUHLOLA (%) | ||||||
| Indawo yokuncibilika | 98.5-102 | ||||||
| Ukuhlanzeka nge-HPLC | 86.633 | ||||||
| I-aniline yamahhala | 0.300 | ||||||
| Umswakamo | 0.090 | ||||||
| UKUVELA | Iinhlamvu eziphuzi eziphaphathekileko | ||||||
Ngokufingqa
I-MOCA yethu yenziwa ngethekhnoloji ethuthukileko kanye neendlela eziqinileko zokulawula ikhwalithi. Itholakala ngeendlela ezihlukahlukeneko, kufaka hlangana ama-granules amhlophe (aphuzi kancani) kanye namapuyere aphuzi akhanyako4. Inendawo ephezulu yokuncibilika okungenani ku-98°C, umswakama omncani, kanye nokuhlanzeka okungekho ngaphasi kwama-86%4. Umkhiqizo lo upakishwa ngaphakathi kwamaphepha we-kraft angangenwa mamanzi anezikhwama zeplastiki ezimnyama ngaphakathi, ezinesisindo esingu-25 kg ngesikhwama ngasinye, okulungele ukugcina nokuthuthwa4. Noma ngabe ungumkhiqizi we-polyurethane e-Asia, ibhizinisi lokucubungula amakhemikhali e-Europe, namkha umthuthukisi we-epoxy resin e-North America, i-Global - Premier MOCA yethu yindlela ehle khulu yokuhlangabezana neendingo zakho ezithileko, ikusiza bona ukhiqize imikhiqizo esezingeni eliphezulu begodu uthole ithuba lokuncintisana emakethe.