Dimethyl Thiotoluene Diamine /DMTDA yokhala ndi CAS 106264-79-3

Kufotokozera Kwachidule:

Dzina lachingerezi: Dimethyl thio-toluene diamine/ DMTDA

Nambala ya CAS: 106264-79-3

Chithunzi cha C9H14N2S2

Kulemera kwa Molecular: 214.36

Nambala ya EINECS: 403-240-8

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Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera

Dzina la malonda	DimethylthioToluene Diamie / DMTDA
Kulemera Kofanana	107
Maonekedwe	Madzi achikasu owala
Kununkhira	Amine pang'ono
Boiling Point	353 ℃/667 ℉ (kuwola)
Kuchulukana (g/cm3)	1.21 g/cm3 pa 20℃/68℉
	1.18 g/cm3 pa 60℃/140℉
	1.15 g/cm3 pa 100℃/212℉
Viscosity, cPs	690 pa 20 ℃/68 ℉
	22 pa 60 ℃/140 ℉
	5 pa 100 ℃/212 ℉
Kuthamanga kwa Nthunzi, mmHg	0.6 mmHg pa 20 ℃/65 ℉
Mtengo wa Amine	536 mg KOH/g
Zomwe zili mu TDA (%)	≤1.0%
Chinyezi	≤0.1%

Kufotokozera:

Dzina lazogulitsa:	Dimethyl thiotoluene diamine (DMTDA)
Tsiku Lopanga:	2015.3.1
Kuchuluka:	5000KG
Zinthu :	Standard		Zotsatira
Maonekedwe:	Kuwala chikasu wandiweyani madzi		Kuwala chikasu wandiweyani madzi
Zomwe zili mu Diamine:%	Ndi methylthio	≤4.00	3.25
	Dimethylthiotoluenediamine	≥95	95.3
	Sulfure zochokera	≤1.00	0.4
Zomwe zili mu TDA:	≤1.00		0.001
Mtengo wa Amine mgKOH/g	520-540		530
Chinyezi:%	≤0.10		0.0011
Mtengo Wamtundu	0-500		350

Kugwiritsa ntchito

DMTDA ndi mtundu watsopano wa polyurethane elastomer wochiritsa wolumikizira, wosakaniza wa 2,4- ndi 2,6-DMTDA (gawo ndi pafupifupi 77~80/17~20).Poyerekeza ndi MOCA wamba, ndi otsika mamasukidwe akayendedwe madzi pa kutentha yachibadwa, ali mbali monga otsika kutentha ntchito ndi otsika mlingo, etc.