Exothermic-insulating sleeves are used to increase the yield in foundry practice. Function of the sleeve is predominant to enhance the effective casting modulus by increasing feeding efficiency. This is represented by a modulus extension factor (MEF)
Characteristics
High content of fixed carbon,stable components, high absorption, low content of ash and volatile matter, uniform granularity.
Specifications
|
Model Specs |
Main chemicai components % |
Ash≦% |
Moisture≦% |
Volatile matter≦% |
Applied metal liquid |
||
|
C |
S |
N |
|||||
|
YG-C01 |
≧99.5 |
≦0.03 |
≦0.01 |
0.50 |
0.50 |
0.50 |
Molten iron of ductile iron |
|
YG-C02 |
≧98.5 |
≦0.35 |
≦0.25 |
0.60 |
0.50 |
0.50 |
Molten iron of grey iron |
|
YG-C03 |
≧95.0 |
≦0.30 |
≦0.10 |
0.50 |
0.50 |
0.50 |
Molten iron of grey &ductile iron |
|
YG-C04 |
≧98.0 |
≦0.05 |
|
0.10 |
0.20 |
0.50 |
Molten steel |
Packing and storage
Woven bag with plastic film inside and 25Kg net weight per bag. Store in well-ventilated and dry place, and avoid water and fire.
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