Prix FOB
Obtenir le dernier prix|
- Minimum Order
Pays:
China
N ° de modèle:
7757-82-6
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
-
Heure de livraison:
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Capacité de Fournir:
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Payment Type:
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Groupe de produits :
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Personne àcontacter zhao
No.6 Dagang road,north district,Qingdao city,Shandong, Qingdao, Shandong
|
Item |
Normal sodium sulfide(red flake) |
Low iron sulfide(yellow flake) |
High levels of sodium sulfide |
|||
|
Supreme grade |
First grade |
Qualified grade |
First grade |
Qualified grade |
||
|
Na2S≥ |
*0.0 |
*0.0 |
*0.0 |
*0.0 |
*0.0 |
*5.0 |
|
Na2SO3≤ |
2.0 |
- |
- |
- |
- |
- |
|
Na2S2O3≤ |
2.0 |
- |
- |
- |
- |
- |
|
Fe ≤ |
0.*3 |
0.*2 |
0.*0 |
0.**3 |
0.**5 |
0.*8 |
|
Na2CO3 ≤ |
3.5 |
5.0 |
- |
2.0 |
3.0 |
4.0 |
|
Water insoluble≤ |
0.*0 |
0.*0 |
0.*0 |
0.*5 |
0.1 |
0.3 |
Usage:Used for making sulfur dyes and sulfide, as an agent in ore flotation, and other chemical compounds etc
| Pays: | China |
| N ° de modèle: | 7757-82-6 |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | - |
