| Classification: | Chemical Auxiliary Agent |
|---|---|
| Brand Name: | HAOLI |
| Usage: | Surfactants |
| Type: | silver antitarnish |
| CAS No.: | no |
| Classification: | Silver plating additives |
| Model Number: | HL-WSB |
| Place of Origin: | China (Mainland) |
| Purity: | 99.9 |
| MF: | HAOLI |
| Other Names: | silver antioxidant agent |
| Package: | 5Litre |
| Usage: | 50ML/L |
| Temperature: | 42 centigrade |
Quick Details
Specifications
this agent can pass test ( 5% K2S solution) for 15minutes, and silver color doesn't change!!!
Silver Protective Agent (Silver PA) is an antioxidant specially made for silver or silver plating layer, which is soluble in water.
If soak workpieces in this solution, there will be a protective layer with thickness about one molecular. It can protect the article
from sulfuration and oxidation.
Silver PA contains an oxidation inhibition agent which is water soluble, the protective
Layer is toxic-free and without pungency
the agent can be used in jewellery, decorative articles, flat or tubulous objects, such
as electronic connectors, it has very slight influence to the resistance, neither to the
Soldering performance.
OPerating conditions
Unit Range Best
Amount ml/L 3565 50
Temperature 4045 42
Soak time min 0.54.0 2.0
Silver Protective Agent (Silver PA) is an antioxidant specially made for silver or silver plating layer, which is soluble in water.
If soak workpieces in this solution, there will be a protective layer with thickness about one molecular. It can protect the article
from sulfuration and oxidation.
Layer is toxic-free and without pungency
the agent can be used in jewellery, decorative articles, flat or tubulous objects, such
as electronic connectors, it has very slight influence to the resistance, neither to the
Soldering performance.
OPerating conditions
Unit Range Best
Amount ml/L 3565 50
Temperature 4045 42
Soak time min 0.54.0 2.0