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نقاء عالية 1313-82-2/كبريتيد الصوديوم الأصفر
$640.00
≥22 Metric Ton
$620.00
≥100 Metric Ton
$600.00
≥200 Metric Ton
| Brand Name : | جياكسين |
|---|---|
| classification : | Sulfide |
وصف المنتج
|
Items |
Batch Number:200220 |
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|
|
measured value |
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|
GB/T10500-2000 |
HTB/JX |
|||
|
Sodium Sulphide (Na2S) Content %≥ |
60.0 |
60.0
|
52.0
|
60.25 |
|
Na2SO3 Content%≤ |
2.0 |
-
|
-
|
0.14
|
|
Na2S2O3 content%≤ |
2.0 |
-
|
-
|
0.89 |
|
Fe content %≤ |
0.03 |
0.12
|
0.15
|
0.0010
|
|
Na2CO3 content %≤
|
3.5 |
5.0
|
4.0
|
0.62
|
|
No-dissolved object content≤ |
0.20 |
0.40
|
0.60
|
0.035
|
|
Conclusion |
high-class products |
First-class products |
Conforming product |
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