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Anhydride Anhydride quod est trimelitride? Quid sunt usus trimelitic anhydride?

Views 100     Author: Editor Publish Time: 2022-07-01 Origin: Situs

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Anhydride Anhydride quod est trimelitride?

Trimelitic anhydride , 1,2,4-BenzeenTricarboxylic anhydride. Molecular formula est C9H4O5. Et apparentia album Flake vel pulveris. Et liquescens punctum Trimelitic Anhydride est CLXVIII ℃ et ferveret punctum CCCXC ℃. Trimaricum anhydride dissolvi in calida aqua et acetone, II-j ketone, Dimethylormamide, ethyl acetate, cyclohexanone. Est solutum in anhydrous ethanol et reagit, et leviter solutum in ipsum Tetrachloride et Toluene. Trimelitic Anhydride est maxime usus ut curing agente epoxy resinae, et potest etiam esse in productione plasticizer, coating, insulating pingere, surfactant et sic est.



Usus trimelitic anhydride


I. De plasticizer

Triisooctyl trimelate (Totm) prodit per hesterificationem reactionem trime Anhydride et II Ethilhexanol. TOTM plasticizer has the advantages of good fluidity, heat resistance (high flash point), low volatility, high electrical properties, resistance to all kinds of solvent extraction, and small resistance to migration. Potest obviam de requisitis XC ℃, CV ℃, CXXV ℃ gradu calor repugnant funem et altum voltage funem plastic vagina.


II. Et coating

A new water-soluble alkyd resin coating can be obtained by the reaction of trimellitic anhydride with dialcohol monoglyceride, hexanediol, propylene glycol, neopentyl glycol and other dialcohols, which can be used as electrophoretic primer for automobiles, refrigerators and washing machines.


III. Epoxy curing agente

Cum usus est ut curing agente epoxy resinae, trimelitic Anhydride habet altum reactivity et potest remedium epoxy resinae in brevi. Et solidatae productum habet princeps scelerisque deformatio temperatus, optimum mechanica proprietatibus, electrica proprietatibus et medicamento resistentia, idoneam epoxy castings et laminate products. In solidum resina adeptus a reactionem de trimelitic anhydride et Glycerol, dissolvi in solvendo, habet bonum adhaesionem ad speculum, aluminium, etc.


IV. Et insulating varnish

In type calor tincidunt pingunt et pingere productio, trimelitic Anhydride in fabricantibus Polyester imide pingunt, modified polyester et polyamide imide Lacquer pingere, ad usum CC ℃ et supra, potest esse in Long-Term, resistentia est ad dampnum, potest pervenire in Long-term resistentia est bonum, quod est ad gerunt, quod est in proprietatibus, quod classis, et mechanica proprietatibus, est genus f (naufragii proprietatibus, quod est in genere, et mechanica proprietatibus, quod genus est ad gerunt, et mechanica proprietatibus, est genus f seu classis proprietatibus, est genus f seu classis H Nulla varnish, quod potest esse ut Laminate resina enim impraegnati speculum panno, altum temperatus repugnant operimentum materiam, insulating pingere pro filum et socors insulator in motore et aliis electrica apparatu.


V. Surfactant

Et superficiem in excellentariis et superficies potest esse parata per mono-duplex estterificatio trimelitic anhydride et pingue alcohols ut lauryl alcohol et Octadyll alcohol, et liberos carboxyl in Trimelitic Anhydride est neutralized a Naoh Trimelitic.


VI. Alia usus

Phenyllimide resin ex trimalic anhydride potest calefacta ad CCL ~ CCC ℃ pro longo tempore. Potest adhiberi manufacturoni plastic partes ut electrica components, valvulae, gestus et jet engine partes. In addition, trimelitic Anhydride est late in aviation lubricants, dyes, inks, pharmaceuticals et agriculturae chemicals. Products factum est cum Anhydride sunt in electrica filis et funem, automobile interior ornamentum, artificialis corium, baptismata apparatus INCILE caligas, excaecat, handbags, mitigat materiae et fillers, etc.



Toxicity Trimelitic Anhydride

Trimelitic Anhydride est toxicus et potest irritare pulmo, oculus, nasi mucosa et cutis, causing allergic profectae et alia perturbationes. Maximum licita concentration in aere est 1mg / m3. Et operatio site debet esse bene uentilandam, et operators debet gerunt tutela persona, tutela specula et pertinet tutela apparatu.


Terminus

R37

Stimulat ad respiratoriorum ratio.

R41

Gravi oculo damnum.

R42 / XLIII

Ut sensitized per inspiratione et cutis contactus.

Securitas terminus

S22

Non haurire pulverem.

S26

In casu contactus cum oculis, accendens statim cum multa aqua et quaerite medicinae consiliis.

S36 / XXXVII / XXXIX

Gerunt oportet tutela indumentis, caestus et goggles vel personis.


Packaging et repono de trimelitic anhydride

Anhydride trimeliticit solet packaged in 25kg plastic lined compositum sacculos, condita in a frigus, uentilandam et siccum locum, æstus, humorem, sunscreen a calore.



Trimelitic Anhydride, IV                                                               Trimelitic Anhydride-II


Ubi possum emere trimelitic anhydride? Quid est pretium?

In Qi di eget, nos vendere trimelitic Anhydride. Click here for Velox aditus ad Product Details page.

Pretium trimelitic Anhydride plerumque variat fretus pretium rudis materia. Nam tardus pretium, placere contactus nos et providebit a quotation idoneam pro patria / regionem. Nos export worldwide, ut vos can contact us ad inscriptio  lisa@czqidi.com ad Free Quote, aut mitte nuntius in whatsapp ad a velox responsum  + 86-186-5121-5887.


Trimelitic Anhydride-I                                                          Trimelitic anhydride-III


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