Prix FOB
Obtenir le dernier prix|
5 Metric Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
5 Metric Ton
Packaging Detail:
20kg/Bags
Heure de livraison:
15-25days
Capacité de Fournir:
2000 Metric Ton per Month
Payment Type:
-
Groupe de produits :
-
Personne à contacter anna
dawang, Dongying, Shandong
Other Name:　white carbon;White carbon black,combustion method;Pelleted Hydrated Silica;Hydrated Silica;Silicon　dioxide　hydrate;Silica, hydrate; Silica.
　　CAS No.: *********9
　　EINECS No.: ********4
　　Formula: SiO2.x(H2O)。
　　Package: *0kg/Bags
　　*0M.T for 1**0ft.
　　*0M.T for 1**0ft
　　Precipitated Silica as a kind of environmental protection, excellent agents, mainly used for rubber products (including high temperature vulcanization silicone rubber), textile, paper making, pesticide, food additive field. Precipitated silica has strong adhesion strength, tear resistance and heat-resistant anti-aging performance, so can replace part of the carbon black in the black rubber products, in order to obtain high quality rubber products, such as off-road tires, otr tires, radial tire, etc.
　　In addition It can also be used in fire fighting agent,
feed, cosmetics, flatting agent, paint, paint and many other
industries.
| Item | Test Standard | Result |
| Exterior | White powder | |
| White extent |
Better or equal to standard |
|
| S iO2 (dry product)/% | ≥*0% | *9% |
| Loss on drying **5deg.C，2h | 4.0—7.5 | 5.0 |
| Loss on ignition(dry product)1,**0deg.C 2h (%) | 3.0—5.5 | 3.5 |
| PH value | 6.0ï¼7.5 | 6.5 |
| BET Specific surface area( ㎡/g) | ****190 | **6 |
| DBP absorption value( ㎳/g) | ≥3.**3.6 | 3.2 |
| Total iron content(mg/kg) | ≤**0 | **0 |
| Total copper content(mg/kg) | ≤*0 | *0 |
| Total manganese content(mg/kg) | ≤*0 | *5 |
| Sieve residue（4.5um）% | ≤0.5 | 0.1 |
| Mesh size | **5 | **5 |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 5 Metric Ton |
| Packaging Detail: | 20kg/Bags |
| Heure de livraison: | 15-25days |
| Capacité de Fournir: | 2000 Metric Ton per Month |
| Payment Type: | - |
| Groupe de produits : | - |
