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I-Tetramethylammonium Hydroxide (TMAH) CAS 75-59-2 (25% Isisombululo se-Aqueous) Umfanekiso obonakalayo
  • I-Tetramethylammonium Hydroxide (TMAH) i-CAS 75-59-2 (i-25% i-Aqueous Solution)

I-Tetramethylammonium Hydroxide (TMAH) i-CAS 75-59-2 (i-25% i-Aqueous Solution)

Inkcazelo emfutshane:

I-Tetramethylammonium Hydroxide (25% yesisombululo esinamanzi)

Izithethantonye: TMAH

CAS: 75-59-2

Uvavanyo: 24.5 ~ 25.5%

Imbonakalo: Ulwelo olungenambala

Quaternary Ammonium Salts, umgangatho ophezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Tetramethylammonium Hydroxide (TMAH) (CAS: 75-59-2) with high quality, commercial production. We can provide Certificate of Analysis (COA), Safety Data Sheet (SDS), worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza I-Tetramethylammonium Hydroxide (25% yesisombululo esinamanzi)
Izithethantonye I-TMAH (25% yesisombululo esinamanzi)
Inombolo yeCAS 75-59-2
Inombolo yeCAT RF-PI1749
Ubume beStokhwe Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni
Ifomula yeemolekyuli (CH3)4NOH
Ubunzima beMolekyuli 91.15
I-Refractive Index (N20/D) 1.378~1.384
Ivumba I-Amoniya eyomeleleyo efana nevumba
Isilumkiso ngengozi Ityhefu Kakhulu!Ulwelo olunokutsha!
Uphawu Ruifu Chemical

Iinkcukacha:

Into Iinkcukacha
Imbonakalo Ulwelo olungenambala
Isivavanyi
 24.5 ~ 25.5% (Uvavanyo ngeTitration)
I-Chloride <500ppm
Ipotaziyam (K) <5ppm
Isodium (Na) <5ppm
Umbala <50APHA
Umgangatho woVavanyo Umgangatho woShishino
Ukusetyenziswa kuPhando lweFotoresist

Ukupakishwa kunye noGcino:

Iphakheji: 25kg/Drum, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma.

Izinto eziluncedo:

1

FAQ:

Isicelo:

I-Tetramethylammonium Hydroxide (TMAH) (CAS: 75-59-2) yityuwa ye-quaternary ammonium esetyenziswa ngokubanzi njenge-anisotropic etchant ye-silicon ngenxa yezinga eliphezulu le-silicon etching, i-solvent esisiseko ekuphuhlisweni kwe-acidic photoresist kwinkqubo ye-photolithography, njenge-surfactant udibaniso lwe-ferrofluid kunye ne-reagent ye-polarographic.Ifumana isicelo kwimveliso ye-silicon ephilayo, apho isetyenziselwa i-silicon wafer surface brightener kunye ne-arhente yokucoca.Ikwabandakanyeka ekuhlanjululeni ezinye izinto zetsimbi.

Bhala umyalezo wakho apha kwaye uwuthumele kuthi