|
Next
Generation of Lead-free Solder : Sn/Zn/Al
Alloy |
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|
Solution
to your lead-free soldering needs ! |
| Cleaning Agent Exclusively Developed for Metal Masking | |||
| Name of Cleaning Agent : JE-351ß | |||
| Quick Summary | |||
| JE-351ß
is a semi-water based cleaning agent that exclusively developed for cleaning
the metal masking process with the solder paste. It has the great features, such as high cleansing capability, low toxicity, low combustibility and low flammability. It is an environment friendly VOC free type. Comparing with other cleaning agents, it drastically improves in after wash water spots, drying time and effect on the metal masking templates. |
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| • Water comes
off quickly to leave less water spots • Much faster drying time • Minimal damage to the templates |
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| Application | |||
| It can be used in various cleaning methods such as ultrasonic cleaning, agitation and spray cleaning. It can also be used to clean machine parts. | |||
| Characteristics | |||
| • Incombustible • Very low toxicity • High cleaning power • Ozone layer destruction coefficient is “0” • VOC free |
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| Primary Component | |||
| Glycol ether | |||
| Ecological Information |
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| This product is a mixture that has not been tested as a whole to determine its impact on the environment. The salvaged material should be disposed in accordance with Federal, State and local regulations. | |||
| Physical Properties | |||
| Appearance | : Colorless or light yellow clear liquid | ||
Boiling Temperature |
: Above 100°C | ||
| Specific Weight (at 20°C) | : 0.90~1.00 | ||
| Flash Point | : None | ||
| Freezing Temperature | : Blow -10°C | ||
| Water Solubility | : Soluble | ||
| Odor | : Very weak ether smell | ||
| Effect on Various Metals | |||
| Surface/Corrosion Test | |||
| Metal |
Test
Result |
Appearance
Change |
|
| Stainless
Steel |
Acceptable |
No
change occured |
|
| Ni |
Acceptable |
No
change occured |
|
| Al |
Acceptable |
No
change occured |
|
| Cu |
Acceptable |
No
change occured |
|
| Brass |
Acceptable |
No
change occured |
|
| Fe |
Not
Acceptable |
Slight
discoloration occured |
|