Sunan samfurin: Tetramethylammonium hydroxide
CAS NO: 75-59-2
Bayyanar: ruwa mara launi
Matsayi: 25.0%,
Shiryawa: 200kgs/drum
Tetramethylammonium hydroxide (TMAH ko TMAOH) gishiri ne na ammonium kwata-kwata tare da tsarin kwayoyin halitta [(CH3) 4N] + [OH] -, kuma shine memba mafi sauƙi na nau'in mahaɗin ammonium quaternary.Ɗaya daga cikin amfani da masana'antu shine don anisotropic etching na silicon.Har ila yau, ana amfani da shi azaman asali na asali a cikin haɓakar acidic photoresist a cikin tsarin photolithography.Tunda shi ne mai kara kuzarin canja wurin lokaci, yana da matukar tasiri a cirewa da daukar hoto.Har ila yau, ana amfani da shi azaman surfactant a cikin kira na ferrofluid, don hana agglomeration.
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