Prix FOB
Obtenir le dernier prix|
1 Ton Minimum Order
Pays:
China
N ° de modèle:
SLS, CLS, FCLS, CFLS
Prix FOB:
Localité:
China
Prix de commande minimale:
-
Commande minimale:
1 Ton
Packaging Detail:
Packed in plastic film bag wrapped with plastic woven sack with a net weight of 25kg each.
Heure de livraison:
within 6 working days after receipt of your advanc
Capacité de Fournir:
2000 Piece per Day
Payment Type:
L/C, T/T
Groupe de produits :
Personne àcontacter Ms. Gloria
No. 43 Fangji Road, Yangyuan, Wuhan, Hubei
1. We XYD CHEM supply sodium lignosulphonate, calcium lignosulphonate, ammonium lignosulfonate, magnesium ligno sulphonate.
2. Lignosulphonate, or lignosulfonate, or sulfonated lignin, (CAS No. ********6) are water-soluble anionic polyelectrolyte polymers: they are byproducts from the production of wood pulp using sulfite pulping. Most delignification in sulfite pulping involves acidic cleavage of ether bonds, which connect many of the constituents of lignin.    The primary site for ether cleavage is the α-carbon (carbon atom attached to the aromatic ring) of thepropyl (linear three carbon) side chain. The following structures do not specify the structure since lignin and its derivatives are complex mixtures: the purpose is to give a general idea of the structure of lignosulphonates. The groups labeled "Q" can be a wide variety of groups found in the structure of lignin. Sulfonation occurs on the side chains, not on the aromatic rings,    Sodium  lignosulphonate or calcium lignosulphonate have very broad ranges of molecular mass (they are very polydisperse). A range of from ***0–**0,**0 da has been reported for softwood lignosulphonateswith lower values reported for hardwoods.
Pays: | China |
N ° de modèle: | SLS, CLS, FCLS, CFLS |
Prix FOB: | Obtenir le dernier prix |
Localité: | China |
Prix de commande minimale: | - |
Commande minimale: | 1 Ton |
Packaging Detail: | Packed in plastic film bag wrapped with plastic woven sack with a net weight of 25kg each. |
Heure de livraison: | within 6 working days after receipt of your advanc |
Capacité de Fournir: | 2000 Piece per Day |
Payment Type: | L/C, T/T |
Groupe de produits : | lignosulphonate |