Prix FOB
Obtenir le dernier prix( Negotiable )
|1 Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
-
Commande minimale:
1 Ton
Packaging Detail:
Bag
Heure de livraison:
7-15 days
Capacité de Fournir:
-
Payment Type:
T/T, L/C, Western Union
Groupe de produits :
Personne àcontacter John
Weifang, Shandong
sodium
metabisulfite is
mainly used as reduction agent.
Furthermore, sodium
metabisulfite is
ideal for the bleaching of vegetable fibers and textile, for the
production of solutions, which are used in the developing of photos
and films as well as for the treatment of tanning agents in dyeing
of textiles.
Test Standard:
HG/T********8
| Project | Target | Test Result |
| Main content(Na2S2O5) | ≥*6.5 | *7.*3 |
| SO2 | *5.0% | *5.*6% |
| Iron ( Fe) | ≤0.**5% | 0.**2% |
| Water-Insoluble | ≤0.*5% | 0.**3% |
| Arsenic(As) content | ≤0.***1% | 0.***1% |
| PB | ≤0.***5% | 0.****8% |
| PH | **4.8 | 4.*7 |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Ton |
| Packaging Detail: | Bag |
| Heure de livraison: | 7-15 days |
| Capacité de Fournir: | - |
| Payment Type: | T/T, L/C, Western Union |
| Groupe de produits : | Chemical |
