Umboneleli woShishino/iBanga loMbane TMAH 25% Tetramethylammonium Hydroxide Umfanekiso obonakalayo

Umnikezeli weBanga loShishino / lwe-Electronic TMAH 25% Tetramethylammonium Hydroxide

Inkcazelo emfutshane:

Igama lemveliso: Tetramethylammonium hydroxide

CAS NO: 75-59-2

Imbonakalo: ulwelo olungenambala olucacileyo

Uvavanyo: 25.0%,

Ukupakisha: 200kgs / igubu

I-Tetramethylammonium hydroxide (TMAH okanye i-TMAOH) ityuwa ye-quaternary ammonium kunye ne-molecular formula [(CH3)4N] + [OH]-, kwaye ilungu elilula kakhulu leklasi ye-organic quaternary ammonium compounds.Olunye usetyenziso lwayo kwimizi-mveliso kukwenza i-anisotropic etching yesilicon.Ikwasetyenziswa njenge-solvent eyisiseko ekuphuhliseni i-photoresist ye-acidic kwinkqubo ye-photolithography.Kuba isisisusa sokudlulisa isigaba, sisebenza kakhulu ekuhlubeni ifotoresist.Ikwasetyenziswa njenge-surfactant ekudibaneni kwe-ferrofluid, ukuthintela i-agglomeration.

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Email: daisy@shxlchem.com

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Iinkcukacha zeMveliso

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Inkcazo

I-Tetramethylammonium hydroxide(TMAH okanye i-TMAOH) yityuwa ye-quaternary ammonium kunye ne-molecular formula [(CH₃)₄N]⁺[OH]^-, kwaye lilungu elilula kakhulu kwiklasi ye-organic quaternary ammonium compounds.Olunye usetyenziso lwayo kwimizi-mveliso kukwenza i-anisotropic etching yesilicon.Ikwasetyenziswa njenge-solvent eyisiseko ekuphuhliseni i-photoresist ye-acidic kwinkqubo ye-photolithography.Kuba isisisusa sokudlulisa isigaba, sisebenza kakhulu ekuhlubeni ifotoresist.Ikwasetyenziswa njenge-surfactant ekudibaneni kwe-ferrofluid, ukuthintela i-agglomeration.

Inkcazo:

Igama lekhemikhali	I-Tetramethylammonium hydroxide Isisombululo
Elinye igama	TMAH
CAS #	75-59-2
Ubunyulu	25% min
Ifomula yemolekyuli	(CH3)4NOH
Ubunzima bemolekyuli	91.15
Iipropati zeMichiza	Ulwelo olungenambala ukuya kolutyheli.Kulula ukufunxa ikharbon diokside, ialkaline eyomeleleyo, i-corrosive eyomeleleyo.
Isicelo	1. I-Phase transfer catalysts kwi-organic synthetic chemistry. 2. Isisombululo se-anisotropic corrosion kushishino lwe-elektroniki, i-catalyst ye-polymerization yerabha ye-silicone kunye nezinye iimveliso ze-silicone
Ukupakisha	1KG, 25KG, 200kg, 1000KG IBC, ISO TANK

Icwecwe leenkcukacha zoBugcisa/TDS:

Iinkcukacha	Into	Iyunithi	MIN	MAX
	Isivavanyi	%	24.90	25.10
	Umbala	Hazen		5
	CO₃^2-(Ikhabhothi)	ppm		100
	Cl^-(Chloride)	ppm		0.1
	CH₃OH (iMethanol)	ppm		40
	Li (Lithium)	ppb		5
	Na (Sodium)	ppb		10
	IMagnesium	ppb		5
	IAl (iAluminiyam)	ppb		10
	K (Potassium)	ppb		10
	I-Ca (ikhalsiyam)	ppb		10
	Cr (Chromium)	ppb		5
	Mn (Manganese)	ppb		5
	Fe (Iron)	ppb		5
	Ni (Nickel)	ppb		5
	Co (Cobalt)	ppb		5
	Cu (Copper)	ppb		5
	I-Zn (Zinc)	ppb		5
	Mo (Molybdenum)	ppb		5
	Cd (Cadmium)	ppb		5
	Pb (Khokela)	ppb		5
	Ag (Silver)	ppb		5
	Isuntswana >=0.5um	Ewe/ml		100

Iinkcazelo Ngeempawu Zomzimba*	Ifom	Ulwelo
	Indawo yokubila,°C	100.0
	Indawo yomkhenkce, °C	<-25.0
	Viscosity@ 25 °C,cst	2.8
	Ubunzima obukhethekileyo @ 60 °F	1.022
	I-Flashpoint (iPensky Martens), °F	>200
	pH	>13

Ulwazi lokuthumela ngenqanawa	Izikhongozeli
	200L igubu elicocekileyo
	Ezinye izikhongozeli ziyafumaneka xa uzicelile.
	Ukuhlelwa kokuThumela
	Igama elifanelekileyo lokuthumela: tetramethylammonium hydroxide
	Ukuhlelwa kweengozi: 8
	Inombolo yesazisi: UN1835, PGII

Ukhuseleko kunye nokuPhathwa	Ngokhuseleko oluthile kunye nolwazi lokuphatha nceda ubhekiselele ku
	Iphepha leDatha loKhuseleko lweMathiriyeli elifumaneka xa liceliwe.

Amagqabantshintshi*

I-Tetramethylammonium Hydroxide(2.380%,20.0%,ibakala le-elektroniki), i-TMAH (25%, 98%,ibakala lemveliso) zikwakhona, nceda uqhagamshelane nathi ngeenkcukacha.

Isicelo

I-1) Kwinkalo yohlalutyo, i-tetramethylammonium Hydroxide ingasetyenziswa njenge-reagent ye-polarographic.

2) Ngokuphathelele ukuhlanjululwa kwemveliso, yayisetyenziswa njengothuthu lwealkali yasimahla ukwenza intlenga into ethile yesinyithi.

3) kumzi mveliso we-elektroniki, ngakumbi njengomphuhlisi ochasayo, i-silicon wafer wet etchant kunye nesisombululo esicocekileyo kakhulu senkqubo yeCMP.

4) ekwenziweni kweesekethe ezidityanisiweyo, imiboniso yekristale yolwelo, iibhodi zesekethe eziprintiweyo, ii-capacitors, izinzwa, kunye nezinye izinto ezininzi ze-elektroniki.

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Ixesha lokukhokhela

≤25kg: kwiintsuku ezintathu zokusebenza emva kokuba intlawulo ifunyenwe.

＞25kg: iveki enye

Isampulu

Iyafumaneka

Iphakheji

200kg igubu ngalinye, 25kg igubu ngalinye, okanye njengoko ubufuna.

Ugcino

Gcina isikhongozeli sivalwe ngokuqinileyo kwindawo eyomileyo, epholileyo nengena umoya.Gcina ngaphandle kwizikhongozeli zokutya okanye izinto ezingahambelaniyo.