Dimethyl Thiotoluene Diamine / DMTDA pẹlu CAS 106264-79-3

Apejuwe kukuru:

Orukọ Gẹẹsi: Dimethyl thio-toluene diamine/DMTDA

CAS ko si .: 106264-79-3

Ilana: C9H14N2S2

Iwọn Molikula: 214.36

EINECS Nọmba: 403-240-8

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ọja Tags

Apejuwe

Orukọ ọja	DimethylthioToluene Diamie / DMTDA
Iwọn Iwọn deede	107
Ifarahan	Ina ofeefee omi bibajẹ
Òórùn	Amin die
Ojuami farabale	353 ℃/667℉ (dibajẹ)
Ìwúwo (g/cm3)	1.21 g/cm3 ni 20℃/68℉
	1.18 g/cm3 ni 60℃/140℉
	1.15 g/cm3 ni 100℃/212℉
Viscosity, cPs	690 ni 20℃/68℉
	22 ni 60 ℃ / 140 ℉
	5 ni 100℃/212℉
Ipa oru, mmHg	0.6 mmHg ni 20℃/65℉
Iye Amin	536 mg KOH/g
Àkóónú TDA (%)	≤1.0%
Ọrinrin	≤0.1%

Ni pato:

Orukọ ọja:	Dimethyl thiotoluene diamine (DMTDA)
Ọjọ iṣelọpọ:	Ọdun 2015.3.1
Iwọn:	5000KG
Awọn nkan:	Standard		Esi
Ìfarahàn:	Ina ofeefee nipọn omi bibajẹ		Ina ofeefee nipọn omi bibajẹ
Akoonu Diamine:%	A methylthio	≤4.00	3.25
	Dimethylthiotoluenediamine	≥95	95.3
	Efin orisun	≤1.00	0.4
Akoonu TDA:	≤1.00		0.001
Iye Amin mgKOH/g	520-540		530
Ọrinrin:%	≤0.10		0.0011
Iye awọ	0-500		350

Ohun elo

DMTDA jẹ titun-awoṣe polyurethane elastomer curing agbelebu-ọna asopọ, adalu 2,4- ati 2,6-DMTDA (ipin jẹ nipa 77 ~ 80/17 ~ 20).Ti a ṣe afiwe pẹlu MOCA ti o wọpọ, o jẹ omi kekere-iki ni iwọn otutu deede, o ni awọn ẹya bii iṣiṣẹ iwọn otutu kekere ati iwọn lilo kekere, bbl