Qiimaha la soo xigtay ee Dmtda Dimethyl Thio-Toluene Diamine CAS 106264-79-3 Dimethyl Thio-Toluene Diamine Liquid CAS 106264793
Hadda waxaan haysannaa koox xirfad leh oo hufan si ay u bixiyaan adeeg tayo sare leh oo loogu talagalay iibsadahayaga. Badanaa waxaan raacnaa mabda'a macaamiisha ku salaysan, faahfaahinta diiradda saaraya qiimaha la soo sheegay ee Dmtda Dimethyl Thio-Toluene Diamine CAS 106264-79-3 Dimethyl Thio-Toluene Diamine Liquid CAS 106264793, Si aad uga faa'iidaysato awoodahayaga OEM/ODM ee xooggan iyo alaabada iyo adeegyada tixgelinta leh, hubi inaad nala soo xiriirto maanta. Waxaan si daacad ah u horumarin doonnaa oo aan ula wadaagi doonnaa guusha dhammaan macaamiisha.
Hadda waxaan haysannaa koox xirfad leh oo hufan si ay u bixiyaan adeeg tayo sare leh oo loogu talagalay iibsadahayaga. Badanaa waxaan raacnaa mabda'a macaamiisha ku salaysan, oo diiradda saaraya faahfaahinta, sababtoo ah shirkaddayadu waxay ku adkaysatay fikradda maamulka ee "Badbaadinta Tayada, Horumarinta Adeegga, Faa'iidada Sumcadda". Waxaan si buuxda u aqoonsannahay heerka deynta wanaagsan, alaabta tayada sare leh, qiimaha macquulka ah iyo adeegyada xirfadda leh ayaa ah sababta ay macaamiishu noo doorteen inaan noqonno lammaane ganacsi oo muddo dheer ah.
Dimethyl thio-toluene diamine (DMTDA), oo leh lambarka CAS 106264-79-3, waa isku-dhis muhiim ah oo dabiici ah. Atomyada sulfur-ka ee ku jira molecule-ka amine-ka DMTDA waxay kor u qaadi karaan awoodda isku-dubaridka biraha, isla markaana waxay siiyaan badeecada la daaweeyay iska caabin hydrolysis oo heer sare ah iyo iska caabinta daxalka kiimikada.
DMTDA waa nooc cusub oo ah polyurethane elastomer curing and crosslinker agent, kaas oo ay ku jiraan inta badan laba isomers, kuwaas oo ah isku darka 2,4 – iyo 2,6 – dimethylthiotoluene diamine (saamiga waa qiyaastii 77~80/17~20). Marka la barbardhigo MOCA-da caadiga ah ee la isticmaalo, DMTDA waa dareere leh viscosity hooseeya heerkulka caadiga ah, kaas oo loo isticmaali karo hawlgalka dhismaha heerkulka hooseeya, wuxuuna leeyahay kiimiko hoose oo u dhiganta.
| Muuqaalka | Dareere khafiif ah oo hufan oo huruud ah |
| Baaritaanka Diamine (GC) | ≥95% |
| Qiimaha Midabka (Gardner) | ≤8 |
| Baaritaanka TDA | ≤0.1% |
| Qiimaha Amine | 525-535 |
| Biyaha ku jira | ≤0.1% |
1. Dimethyl thio-toluene diaminewaa nooc cusub oo ah wakiilka daaweynta dareeraha ah ee polyurethane elastomer. Dmtda amine waxaa si weyn loogu isticmaalaa shubka polyurethane, dahaarka, RIM, SPUA, taayirka polyurethane iyo dhejiska loogu talagalay fidinta silsiladda ama isku xidhka, waana sidoo kale wakiilka daaweynta ee epoxy resin.
2. Dmtda ethacure 300 waa walax daaweyn u ah resin epoxy waxaana loo isticmaali karaa in lagu hagaajiyo waxqabadka resin epoxy.
3. Adkayn ahaan, marka lagu daro TDI iyo MTDI laba-dareere polyurethane ah, waa in lagu daraa heerka 10%. Warshadaha dhismaha iyo kuwa madaniga ah, dmtda amine waxaa badanaa loo isticmaalaa sidii lagu daro dahaarka dabka ka hortaga (lakabka sare iyo derbiga dhinaca), ilaalinta daxalka ee agabka birta (dahaarka derbiga gudaha ee tuubada birta), iyo dhinacyo kale. Badeecada polyurethane ee la falgeli karta walxaha kale iyada oo aan wax daaweyn ah la helin ayaa ka sarreysa badeecadaha adag ee MOCA (Mocha).
4. Waxaa loo isticmaalaa xoqidda caagga ah ee daabacaadda polyurethane, xoqidda nadiifinta tuubooyinka saliidda, iwm., si loo hagaajiyo iska caabbinta saliidda ee polyurethane, heerka ballaarinta muggana sidoo kale waa hooseeyaa.
5. Intaa waxaa dheer, dmtda amine waxaa si weyn looga isticmaalaa warshadaha dharka, warqadda iyo daabacaadda. Dimethyl thio-toluene diamine waxaa la dhihi karaa wuxuu leeyahay suuq ballaaran laga bilaabo warshadaha duulista iyo hawada ilaa warshadaha rayidka guud.
200kgs/durbaan, 16tons/20'weelka
250kgs/durbaan, 20tons/20'weel
1250kgs/IBC, 20tons/20'container
Hadda waxaan haysannaa koox xirfad leh oo hufan si ay u bixiyaan adeeg tayo sare leh oo loogu talagalay iibsadahayaga. Badanaa waxaan raacnaa mabda'a macaamiisha ku salaysan, faahfaahinta diiradda saaraya qiimaha la soo sheegay ee Dmtda Dimethyl Thio-Toluene Diamine CAS 106264-79-3 Dimethyl Thio-Toluene Diamine Liquid CAS 106264793, Si aad uga faa'iidaysato awoodahayaga OEM/ODM ee xooggan iyo alaabada iyo adeegyada tixgelinta leh, hubi inaad nala soo xiriirto maanta. Waxaan si daacad ah u horumarin doonnaa oo aan ula wadaagi doonnaa guusha dhammaan macaamiisha.
Qiimaha la soo xigtay ee Dimethyl Thio-Toluene Diamine iyo 106264-79-3, sababtoo ah shirkaddayadu waxay ku adkaysanaysay fikradda maamulka ee "Badbaadinta Tayada, Horumarinta Adeegga, Faa'iidada Sumcadda". Waxaan si buuxda u aqoonsannahay heerka deynta wanaagsan, badeecadaha tayada sare leh, qiimaha macquulka ah iyo adeegyada xirfadda leh ayaa ah sababta macaamiishu noo doorteen inaan noqonno lammaane ganacsi oo muddo dheer ah.
