6-2-1 MB401 Flux
Products Characteristics
- This product is clear, transparent and no-rosin
- Halogen-free, low content of residue and low corrosivity
- Solder joints is full and bright
- Higher surface insulation resistance
- Almost no residue
- No effect on the electrical properties of the socket surface
- The nozzle is never jammed
Products Directions
The products are non-clean type flux, and does not containt any halogen or rosin. Further more, the fulx also meets the requirements of the U.S. military standard, MIL-F-14256D. This product is suitable for both wave soldering and hand soldering with lead-free solders.
| NO. |
Specification Item |
Specs |
| 01 |
Flux Model |
MB401 |
| 02 |
Flux Categopy |
RMA |
| 03 |
Chemical Classification |
Organnic Acid |
| 04 |
Joints Color |
Brighten |
| 05 |
Solid Content |
2.2±0.5wt/% |
| 06 |
Physical State |
Liquid |
| 07 |
Color of liquit |
Color |
| 08 |
Specific Gravity(20℃) |
0.798±0.01℃ |
| 09 |
Boiling point(℃) |
83.0±2.0℃ |
| 10 |
Tly of Solvent |
400 ppm |
| 11 |
Acid value |
24.0±5.0mg(KOH)/g |
| 12 |
Spread ratio |
≥80% |
| 13 |
Halide Content |
No |
| 14 |
Insulation Resistance |
≥4.4×1011Ω |
| 15 |
Corrosion Test |
Pass |
| 16 |
Applications |
Foam Spray |
| 17 |
Pre-Coating |
Prohibited |
| 18 |
Thinner Used |
ZY-900 |
MB401 Compositions
| Ingredients |
Contents |
Threshold Limit Value(TLV) |
Remark |
| Moldfied resin w/w |
0% |
|
|
| Flux vehicle |
0.5% |
|
|
| Activator |
1.7% |
|
|
| Acid Absorbent |
0.2% |
|
|
| Anti-Oxide Agent |
0.1% |
|
|
| Corrosion Inhibitor |
0.1% |
|
|
| Mix Alcohol |
97.4% |
400ppm |
|
MB401 Physical and Chemical Characteristics
| Appearance |
Liquid |
Odour |
Aromatic |
| Specic Gavotte(20℃) |
0.798±0.010 |
Melting Point(℃) |
--90 |
| Boilng Point(℃） |
83.0±2.0 |
Vapor Densitv(Air=1) |
2.0 |
| Vapor Pressure(mmHg) |
32 |
Evaporation Rate(Ether=1) |
16--20 |
MB401 Reactivity Dat
| Stabiltty |
Stable |
| Conditions To Avoid |
Keep In Cool Dry Place Avoid Direct Sunlight And Extensive Heat |
| Incompatbility(Materials To Avoid) |
Acid Or Alkaline Solutions, Water, Grease, Inorganic Materials |
| Hazardous Decomposition Products |
Oxidant |
| Hazardous Polymerization |
Will Not Occur |
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