Dimethyl thio-toluene Diamine DMTDA With Cas 106264-79-3

Cas:106264-79-3

MF:C9H12N2S

MW:214.36

EINECS No.:403-240-8

Synonym:DiMethylthiotoluenediaMine (DMTDA, E-300);2,4-Diamino-3,5-dimethylthiotoluene;dimethyl thio-toluene diamine;DADMT;Benzenediamine, 2(vel 4)-methyl-4,6(vel 2,6)-bis(methylthio)-;Ethacure 300;ETHACURE;2(or 4)-Methyl-4,6(or 2,6)-bis(methylthio)-1,3-benzenediamine;6-methyl-2,4-bis(methylthio)phenylene-1,3-diamine;Dimethyl Thio Toluene Diamine (DMTDA);1,3-Benzenediamine, 4,6(vel 2,6)-bis(methylthio)-2(or 4)-methyl-;4,6(Or 2,6)-bis(methylthio)-2(or 4)-methyl-1,3-benzenediamine;Ccris 3550;3,5-Dimethylthio-2,4-toluenediamine;DimethylthioToluene Diamie

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Quid est Dimethyl thio-toluene Diamine DMTDA?

DMTDA novum genus polyurethani elastomi est curationis et transmissionis agentis, in quo sunt maxime duo isomeri, scilicet mixtio 2,4 — et 2,6 — dimethylthiotoluene diamini (proportio est circiter 77~80/17~20).Comparatus cum communi MOCA, DMTDA est liquor viscositatis humilis cum temperatura normali, quae ad operationem constructionis ad frigiditatem temperatam adhiberi potest et aequivalens chemica humilis habet.

Specification

Aspectus	Lumine flavo liquidum pellucidum
Diamine Asssay (GC)	≥95%
Color Value (Gardner)	≤8
TDA Assay	≤0.1%
Amine Precium	525-535
Aqua Content	≤0.1%

Applicationem

1. Novum genus liquidi curationis agentis in elastomo polyurethane.In polyurethane fusura, tunica, ORA, SPUA, polyurethane tir et tenaces pro catena extensionis seu nexus crucis tenaces usus est, et etiam in resina epoxy curans.

2. Hardener, cum duobus liquidis elastomoribus polyurethano elasticis TDI et MTDI addatur, adiciendum est rata 10%.In constructione et industria civili, saepe usus est ut additamentum ad fireproof efficiens (paries iacuit summum et latus), corrosio tutelae materiae metallicae (in pariete interiore fistulae ferreae tunicae), et alia.Productum polyurethanum quod cum aliis substantiis sine ulla curatione agere potest, praestantior est facto MOCA (Mocha) duriore.
III. Usus est ad polyurethanum typographicum rubber rasorium, fistula oleum rasorium purgatio, etc., ut oleum polyurethane resistentia emendare, et volumen dilatationis rate etiam humilis est.
4. Praeterea late in textilia, charta et industria typographica usus est.Dici potest latum mercatum habere ab industria aeroplani et aerospace ad industriam civilem communem.