99% TMAH crystal powder Tetramethylammonium hydroxide pentahydrate cas 10424-65-4
Pangalan ng Kemikal: Tetramethylammonium Hydroxide pentahydrate
Mga kasingkahulugan : TMAH crystal; Tetramethylammonium Hydroxide(TMAH); Tetramethylammonium hydroxide TMAH pentahydrate
CAS No.: 10424-65-4
Molecular Formula: C4H23NO6
Hitsura: Walang kulay na mala-karayom na kristal
Kadalisayan : 99% min
Organic malakas na base, polarographic test support likido;
Photoresist etching agent para sa elektronikong industriya;
industriya ng silikon,
self - elimination alkali catalysts at iba pa
item | Index |
Hitsura | Walang kulay na mala-karayom na kristal |
Alkali content(%)≥ | 46.5 |
Carbonate(%) ≤ | 1.0 |
Kadalisayan (%)≥ | 99.0 |
25kg/bag o karton drum
Isulat ang iyong mensahe dito at ipadala ito sa amin