Tetramethylxylylene diisocyanate TMXDI (META) CAS 2778-42-9

Lus piav qhia luv luv:

Lub npe tshuaj: 1,3-Bis (1-isocyanato-1-methyl-ethyl) benzol

Synonyms: TMXDI; Tetramethylxylylene diisocyanate TMXDI (META)

Code: TMXDI

CAS: 2778-42-9 Nr

Cov mis mos molecular: C14H16N2O2

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Product Detail

Khoom cim npe

Product Description

TMXDI (META) yog aliphatic isocyanate monomer muaj ob pawg tertiary aliphatic diisocyanate. Qhov kev ua haujlwm no muab cov khoom tshwj xeeb piv rau thawj thiab theem nrab isocyanate uas muaj cov monomers.

TMXDI monomer yog siv los npaj cov kuab tshuaj tsis muaj polyurethane dispersions. Cov dispersions no tuaj yeem tsim los muab cov nplaum nplaum, yoog raws, thiab toughness rau lub teeb-ruaj khov, dej ua kua nplaum, coatings, thiab inks.

Daim ntawv thov

1. Solvent-free polyurethane dispersions

2. Waterborne automotive OEM basecoat

3. Waterborne automotive refinish basecoat

4. Waterborne coatings rau yas thiab ntoo

5. Waterborne primer tsho tiv no rau tawv

6. Thaum tshav kub kub activated adhesives

7. Laminating adhesives

8. Cov dej hauv dej

9. curing agent liHTPBkiv cua

Packing & Stroage

200KG / Nruas

TMXDI (META) aliphatic isocyanate rhiab heev rau cov dej noo thiab yuav tsum tau khaws cia rau hauv cov thawv kaw nruj nreem kom tsis txhob muaj kev sib kis nrog cov dej noo thiab huab cua. Yog tias ib nrab ntim ntim tau khaws cia, nws raug nquahu kom pam cov kua dej nrog cov nitrogen qhuav ua ntej sib khi.

Specification

Yam khoom	Tus nqi
Qhov tsos	kua tsis muaj xim
Molecular Mass	244.3 ib
NCO content (% by weight)	34.4 ib
Boiling Point (°C, 50 mmHg)	150
Flash Point (°C)	153
Specification Gravity ntawm 25 ° C	1.07 Nws