Prix FOB
Obtenir le dernier prix|
- Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
-
Payment Type:
-
Groupe de produits :
-
Personne àcontacter Tingmin
yingbin street, dagang district, Tianjin, Tianjin
Zinc carbonate is a hydrogen
sulphide scavenger used in drilling muds with good absorption
speed due to its high specific surface. The zinc ion reacts to
form an insoluble salt with the sulphide ions.Zinc
carbonate is used to remove sulphides caused by the intrusion of
hydrogen sulphide gas in water based mud. Zinc carbonate, ZnCO3
reacts to precipitate soluble sulphide as insoluble zinc
sulphide. The reaction is rapid and over a wide range of pH. It
is non-corrosive to metals.
Â
|
item |
specification |
|
Apperance |
White powder |
|
Zinc Carbonate ( Zn on dry) |
≥ *7.5% |
|
Lead oxide (Pb) |
≤ 0.**3% |
|
SO4 |
≤ 0.*8% |
|
Moisture content |
≤ 2.5% |
|
Loss on ignition ( LOL) |
≤ *0% |
|
Tap density |
0.***0.5 |
| Pays: | China |
| N ° de modèle: | - |
| 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 : | - |
