N,N,N',N'-Tetrakis(2-hydroxypropyl)éthylenediamine CAS 102-60-3
N. Persiapan solusi plating tambaga alkali bébas sianida maké N, N ', N' - Tetrakis (2-hydroxypropyl) ethylenediamine Dina industri electroplating, plating tambaga alkali utamana dipaké salaku palapis dasar pikeun substrat kayaning bagian beusi, séng. bagian alloy, bagian alloy aluminium, bagian kuningan, jsb.
Barang | Spésifikasi |
Titik ngagolak | 175-181 °C 0,8 mm Hg(cahaya) |
Kapadetan | 1,03 g/mL dina 20 °C(lit.) |
Titik lebur | 32°C |
pKa | 14.23±0.20(Diprediksi) |
résistansi | n20/D 1.4812(lit.) |
kasucian | 99% |
N. N, N ', N' - Tetrakis (2-hydroxypropyl) ethylenediamine utamana dipaké salaku agén complexing pikeun electroless tambaga plating. Agén chelating logam dipaké dina manufaktur circuit board pikeun palapis tambaga kimiawi, fluks soldering, sarta agén beberesih.
Biasana dibungkus dina 25kg / drum, sareng ogé tiasa dilakukeun pakét khusus.
N,N,N',N'-Tetrakis(2-hydroxypropyl)éthylenediamine CAS 102-60-3
N,N,N',N'-Tetrakis(2-hydroxypropyl)éthylenediamine CAS 102-60-3