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Universal flux, grades ¹4; ¹7; ¹10
- Appearance:
Light-grey powder (spot-type inclusions of different colour are admissible)
- Package:
Thin wall steel drums with polyethylene bags inserted, max weight 150 kg.
- Fields of application:
- electrical industry to purify aluminium alloys from non-metal inclusions; to
purify and modify aluminium alloys of AL4 type; to purify alloys from air and gas
bubbles.
- Srorage:
Storage period is 6 months from the date of production.
Specifications
| Fraction of total mass, % |
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¹4 |
¹7 |
¹10 |
| - chlorides of metalls |
|
60-2 |
55,0-2,5 |
40-50 |
| - salts of barium |
|
|
20,0-2,5 |
15-25 |
| - flourides of metalls |
|
37-2 |
25,0-2,5 |
20-30 |
| - moisture H2O |
max |
0,15 |
0,5 |
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| - soda Na2CO3 |
|
2,5-1,5 |
|
2,0 |
| Fractional composition, % |
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| particles size: < 0,050 mm |
max |
20 |
- |
- |
| > 0,630 mm |
|
- |
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| > 1,00 mm |
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- |
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Universal flux, grades ¹4; ¹7; ¹10 |
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