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

Nkọwa dị mkpirikpi:

Aha Bekee: Dimethyl thio-toluene diamine/DMTDA

Nọmba CAS: 106264-79-3

Usoro: C9H14N2S2

Arọ Molecular: 214.36

Nọmba EINECS: 403-240-8

Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi

Ekwentị oku: +86-15255616228(WhatsApp&Wechat)

Email: daisy@zhuoerchem.com

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Aha ngwaahịa	DimethylthioToluene Diamie / DMTDA
Ibu nha nhata	107
Ọdịdị	Mmiri mmiri na-acha odo odo
Isi	Amine obere
Ebe esi nri	353 ℃ / 667 ℉ (ire ere)
Njupụta (g/cm3)	1.21g/cm3 na 20℃/68℉
	1.18g/cm3 na 60℃/140℉
	1.15g/cm3 na 100℃/212℉
Viscosity, cPs	690 na 20 ℃ / 68 ℉
	22 na 60 ℃ / 140 ℉
	5 na 100 ℃ / 212 ℉
Uzuoku mgbali, mmHg	0.6 mmHg na 20 ℃ / 65 ℉
Amin Uru	536 mg KOH/g
Ọdịnaya TDA (%)	≤1.0%
Mmiri	≤0.1%

Nkọwapụta:

Aha ngwaahịa:	Dimethyl thiotoluene diamine (DMTDA)
Ụbọchị mmepụta:	2015.3.1
Ọnụọgụ:	5000KG
Ihe:	Ọkọlọtọ		Nsonaazụ
Ọdịdị:	Mmiri mmiri na-acha odo odo dị ọkụ		Mmiri mmiri na-acha odo odo dị ọkụ
Ọdịnaya Diamine:%	Nke methylthio	≤4.00	3.25
	Dimethylthiotoluenediamine	≥95	95.3
	Sulfur dabere	≤1.00	0.4
Ọdịnaya TDA:	≤1.00		0.001
Amin Uru mgKOH/g	520-540		530
Mmiri:%	≤0.10		0,0011
Uru agba	0-500		350

Ngwa

DMTDA bụ ihe ọhụrụ-ụdị polyurethane elastomer na-agwọta onye na-ejikọta cross-linking, ngwakọta nke 2,4- na 2,6-DMTDA (oke bụ ihe dịka 77 ~ 80/17 ~ 20).E jiri ya tụnyere MOCA nkịtị, ọ bụ obere viscosity mmiri mmiri na okpomọkụ nkịtị, o nwere atụmatụ dị ka ọrụ okpomọkụ dị ala na obere usoro onunu ogwu, wdg.