N,N,N',N'-Tetrakis(2-hydroxypropyl)éthylenediamine CAS 102-60-3
N.Preparation of a sianida bébas alkalin solusi plating tambaga maké N, N ', N' - Tetrakis (2-hydroxypropyl) ethylenediamine Dina industri electroplating, alkali plating tambaga utamana dipaké salaku palapis dasar pikeun substrat kayaning bagian beusi, séng alloy bagian, 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