N Leveling Agent 1 3 Ethylenethiourea / Imidazoline 2 Thiol CAS 96 45 7

N, Acid copper intermediate, 1,3-Ethylenethiourea, Imidazoline-2-thiol, leveling agnet

Specifications

Description

1. N helps generate brightening deposit which has high degree of leveling and ductility features within a wide range of temperature.
2. Adding a little amount makes the solution effective.
3. If the content of N is too low, both the brightening and leveling degrees of the deposit will decline, especially the low current density areas which may even glow.
4. If the content of N is too high, dendritic pattern brightening stripes will emerge at the surface of deposit. The leveling feature will also decrease. SP or M could be added or using electrolysis to solve the problems.

Applications

N can be combined with other acid copper intermediates such as SPS, M, PEG 6000, MT-580, AESS, etc.
N can be applied on the following process:

• Non-dye based bright acid copper for GMF process
• Acid copper for PCB (Printed Circuit Board) process
• Hard copper process
• Acid copper for electrolytic copper foil process

Packing and Storage

Packed in a carboard drum with plastic inner bags, stored in cool and dry place​.

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