Prix FOB
Obtenir le dernier prix1000 ~ 3000 / Ton ( Negotiable )
|10 Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
1000 ~ 3000 / Ton ( Negotiable ) Obtenir le dernier prix
Localité:
CHINA
Prix de commande minimale:
1000 per Ton
Commande minimale:
10 Ton
Packaging Detail:
25KG
Heure de livraison:
ASAP
Capacité de Fournir:
-
Payment Type:
T/T
Groupe de produits :
Personne àcontacter Ms. Joanna
No. 3, South Changjiang Street, Huanggu District, Shenyang City, Liaoning Province, China, Shenyang, Liaoning
Fumed Silica For Thickening, Filler, Coating, Printing
Inks
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Fumed Silica is type of white, non-toxic, odourless and amorphous inorganic fine chemistry products which is made of the chlorosilane with the pyrohydrolysis under the oxy-hydrogen flame state.Â
ÂFumed SiO2 (CAS number **********5), also known as pyrogenic silica because it is produced in a flame, consists of microscopic droplets of amorphous silica fused into branched, chainlike, three-dimensional secondary particles which then agglomerate into tertiary particles.  Â
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Fumed SiO2Â can be divided into hydrophilic type and
hydrophobic type in accordance with their different surface
treatments.
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| Properties | Unit | Typical Value | Standardization | |||||||||||||||||||
| / | / | **0 | / | |||||||||||||||||||
| Specific surface area (BET) | m2/g | **0±*5 | GB/T *********5 | |||||||||||||||||||
|
pH-value in 4%
dispersion  |
m/m % | 3.6~4.5 | ISO****9 | |||||||||||||||||||
|
Loss on drying ( *@********************style=
"box-sizing: border-box;">ºC)  |
m/m % | ≤1.5 | ISO****2 | |||||||||||||||||||
Loss on ignition(2h
Mots-clés correspondants Shenyang Hongjiuzhou Chemical Co., LtdMots-clés correspondantsSend a direct inquiry to this supplier
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