Description of goods
1. In the fabrication of high magnesium alloy, use No.2 flux to cover when adding Mg. It can effectively prevent the burning loss of magnesium and occurring sodium brittleness in the alloy.
It can be used in the refining of magnesium alloys
Main Specification:
|
Common flux |
No.2. flux |
||
|
Index Name
|
Data |
Index name
|
Data |
|
Particle size (mm) powder |
≤1.0 |
Magnesium chloride (MgCl2) content %
|
38-46 |
|
Granularity (mm) block
|
50-80 |
Barium chloride (BaCl2) %
|
5-8 |
|
Potassium chloride Kcl |
40-50 |
Potassium chloride (KcL) %
|
32-40 |
|
Sodium chloride NaCl
|
25-35 |
Sodium chloride (NaCl) + chlorination
|
≤10 |
|
Cryolite Na3ALF6 |
18-26 |
Calcium (CaCl2) content %
|
≤1.5 |
|
water(H2O) |
≤1.0 |
Magnesium chloride MgO content
|
≤1.5 |
|
|
|
Water insoluble content %
|
≤2 |
|
|
|
Water (H2O) content, %
|
≤2 |
Usage:
The dosage of the flux is 3-5% of the weight of the melts. When the aluminum ingots are partially melted in the furnace, the appropriate flux is sprinkled. The aluminum melt is covered with a layer of flux after being placed statically.
When casting, the aluminum liquid is placed into the flow channel and covered with a layer of flux on the aluminum liquid.
Package:
10kgs/plastic bag, 40kgs/nylon bag.
Storage: stored in a cool and dry place, avoid damp.