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Minimum Order
位置:
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最小订单价格:
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最小订单:
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包装细节:
10kg/20kg per paper bag
交货时间:
within 15 days after your deposit
供应能力:
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付款方式:
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联系人 Ms. joan
Heping district number 362, Tianjin, Tianjin
carbon black for non-ferrous metals smelters
high purity carbon black, carbon black manufacturer
We would like to introduce you two new product JY****0 , JY****0 which are researched and developed independent by us . They own highly purity (min *9%), low sulfur content (max0.***5), after treated with special process , Ca2+ content is as low as *0~*8ppm, Mg2+ content is as low as 5~8 ppm,, almost has no ash and any other objectionable impurities. The form can customized to powder or beads according to customers’ requirement .
Mainly used for tungsten carbide as raw material carbonization . , also can be used for carbonization , electronic , fine ceramics and raw materials for solar-grade silicon ,metallurgical reductant
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Grade Tipical properties |
JY****0 |
JY****0 |
|
Sulfur, %≤ |
0.**5 |
0.***5 |
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Ash, %≤ |
0.*6 |
0.*3 |
|
Heating loss, %≤ |
0.5 |
0.2 |
|
volatile, %≤ |
1.0 |
0.5 |
|
Acetone extract, %≤ |
0.3 |
0.3 |
|
Iodine absorption,g/ kg |
8-*3 |
8-*3 |
|
**0µm residue, %≤ |
0.**5 |
0.**3 |
|
impurities |
none |
none |
|
Ca2+ %≤ |
- |
0.***8 |
|
Mg2+ %≤ |
- |
0.***8 |
|
Na+ %≤ |
- |
0.***0 |
