I-Tetramethylxylylene diisocyanate esemgangathweni ophezulu TMXDI (META) cas 2778-42-9

Inkcazo emfutshane:

Igama leKhemikhali: 1,3-Bis(1-isocyanato-1-methyl-ethyl)benzol

Amagama afanayo: TMXDI; Tetramethylxylylene diisocyanate TMXDI (META)

Ikhowudi: TMXDI

I-CAS: 2778-42-9

Ifomula yemolekyuli: C14H16N2O2

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-TMXDI (META) yi-aliphatic isocyanate monomer equlathe amaqela amabini e-tertiary aliphatic diisocyanate. Olu phawu lubonelela ngeempawu ezikhethekileyo xa kuthelekiswa ne-isocyanate equlathe ii-monomers eziphambili nezesibini.

I-TMXDI monomer isetyenziselwa ukulungiselela i-polyurethane dispersions engenaso isinyibilikisi. Ezi dispersions zinokuyilwa ukuba zincamathele, ziguquguquke, kwaye ziqine kwi-adhesives ezihlala emanzini, ii-coatings, kunye ne-inki.

Izicelo

1. Ukusasazwa kwe-polyurethane engenasinyibilikisi

2. I-OEM basecoat yemoto yamanzi

3. Isiseko sokulungiswa kweemoto eziqhutywa ngamanzi

4. Iingubo ezisetyenziswa emanzini zeplastiki kunye neenkuni

5. Ijazi lesikhumba elisetyenziswa emanzini

6. Izincamathelisi ezisebenzayo ezifudumezayo

7. Izincamathelisi zokulaminetha

8. Ii-inki ezisetyenziswa emanzini

9. iarhente yokunyanga njengeI-HTTPBipropellant

Ukupakisha kunye neStroage

200KG/DRUM

I-TMXDI (META) aliphatic isocyanate inovelwano kumswakama kwaye kufuneka igcinwe kwizikhongozeli zokuqala ezivalwe kakuhle ukuthintela ukungcoliswa kumswakama nomoya. Ukuba izikhongozeli ezizaliswe kancinci zigcinwe, kuyacetyiswa ukuba ugqume umphezulu wolwelo nge-nitrogen eyomileyo ngaphambi kokuba uyivale.

Inkcazo

Into	Ixabiso
Inkangeleko	ulwelo olungenambala
Ubunzima beMolekyuli	244.3
Umxholo we-NCO (% ngokobunzima)	34.4
Indawo yokuBilisa (°C, 50 mmHg)	150
Inqaku lokuKhanya (°C)	153
Ubunzima obuthile obukwi-25°C	1.07

Cebisa iimveliso

Hayi.	Ikhowudi	Igama leKhemikhali
1.	I-HTTPB	I-Polybutadiene Epheliswe yiHydroxyl
2.	I-EHTTPB	I-polybutadien epheliswe yi-hydroxyl
3.	I-HTBN	Irabha ye-nitrile butadiene elulwelo olupheliswe yi-hydroxy
4.	I-ATBN	Irabha ye-butadiene ye-nitrile epheliswe yi-amino
5.	I-HTBS	I-Butadiene-styrene epheliswe yi-hydroxy, i-Random Copolymer
6.	I-CTBN	Irabha yeNitrile Butadiene epheliswe yiCarboxy (CTBN)
7.	I-LPB	I-Liquid Polybutadiene (LPB)
8.	I-EPB	I-Polybutadiene exutyiweyo
9.	I-LSBR	Irabha ye-Liquid Butadiene Styrene
10.	I-LPBOH	I-Monohydroxy liquid polybutadiene
11.	I-RE	I-Triphenylmethane -4,4`,4``-triisocyanate
12.	I-RFE	I-Tris(4-isocyanatophenyl) thiophosphate
13.	I-RN	I-27% yePolyisocyanate kunye ne-73% ye-Ethyl Acetate
14.	I-RC	I-35% TDI-bases polyisoyanurate kunye ne-65% Ethyl acetate
15.	KWAYE	I-1,5-Naphthalene Diisocyanate
16.	HAYI	I-Dimeryl Diisocyanate
17.	I-TMXDI	I-Tetramethylxylylene Diisocyanate
18.	I-TMI	1-(1-Isocyanato-1-methylethyl)-3-isopropenylbenzene
19.	I-Trans-CHDI	I-Trans-1,4-cyclohexane diisocyanate
20.	I-MOPA	I-3-Methoxypropylamine
21.	I-PET Polyether	Ubunzima obuphakathi beMolekyuli yePET
22.	BN 99	I-Boron Nitride
23.	I-THEED	I-N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine
24.	I-DCDPS	I-4,4'-Dichlorodiphenyl sulfone
25.	I-Oleyl diamine	I-N-Oleyl-1,3-Propylene Diamine
26.	D1821	I-dimethyl ammonium chloride exutywe ne-dihydrogenated tallow
27.	Umgubo we-al	Umgubo we-Aluminium Atomized Spherical Al Powder/ umgubo we-aluminite
28.	I-AP	I-AP (i-Ammonium perchlorate)
29.	...	www.theoremchem.com