Recarburizer for foundry
Graphite recarburizer is a carbon product that changes the molecular structure of carbon products through high temperature or other means, is arranged regularly, and is filtered and separated, and recombined at high temperature; it has high fixed carbon content, stable performance, easy absorption, and good recarburization effect Features.
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Physical and chemical indicators |
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Model |
level |
Fixed carbon |
Ash |
Volatile |
Moisture |
Sulfur content |
Nitrogen content |
Granularity |
|
ZTJ |
1 |
≥99.00 |
≤0.50 |
≤0.50 |
≤0.30 |
≤0.03 |
≤0.12 |
0.2-1.0mm: 0.2mm pass rate 5.0%; 1.0mm sieve margin 5.0% |
|
2 |
≥98.60 |
≤0.80 |
≤0.50 |
≤0.50 |
≤0.05 |
≤0.20 |
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|
3 |
≥98.50 |
≤1.00 |
≤0.50 |
≤0.50 |
≤0.30 |
≤0.60 |
||
|
4 |
≥98.50 |
≤1.00 |
≤0.50 |
≤0.50 |
≤0.50 |
≤1.20 |
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0086-532-87388065
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ADD：Liugezhuang Village, Tianzhuang Town, Pingdu ,Qingdao City,China
TEL：0086-532-87388065, 80819787
FAX：0532-87389018,0532-80819787
EMAIL：info@qdhaida.com.cn
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