Prix FOB
Obtenir le dernier prix|
- Minimum Order
Pays:
China
N ° de modèle:
9002-89-5
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
-
Payment Type:
-
Groupe de produits :
-
Personne àcontacter Ms. KAY
yanjiroad 166, Qingdao, Shandong
Name : pva
CAS : ********5
Packing : *5kg/bag
Polyvinyl alcohol(PVA) resin is a polymer. It's usually a white or slight yellow flocculent, flake, grnular or powdery solid. Its molecular formular is (C2H4O)n. It's non-toxic, insipid, non-polluting. PVA is a water-soluble resin and has good chemical stability. It also has good adhesion, film-forming alibility, insulation, oil resistance, abrasion resistance and gas barrier properties, and has typical chemical properties of polyols. And can make esterification, etherification, acetalation reactions.
|
Items |
Spec. |
|
CAS |
********5 |
|
Alcoholysis degree |
*9%min |
|
Sodium acetate |
2.5%max |
|
Volatile |
5%max |
|
Ash |
0.7%max |
|
PH value |
**7 |
|
Viscosity |
*3.***8.0mpa.s |
|
Packing |
In paper bag of *5kg net with plastic lining |
| Pays: | China |
| N ° de modèle: | 9002-89-5 |
| 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 : | - |
