FOB Price
Get Latest Price1000 ~ 3000 USD / Ton ( Negotiable )
|10 Ton Minimum Order
Country:
China
Model No:
-
FOB Price:
1000 ~ 3000 USD / Ton ( Negotiable ) Get Latest Price
Place of Origin:
CHINA
Price for Minimum Order:
1000 per Ton
Minimum Order Quantity:
10 Ton
Packaging Detail:
25KG
Delivery Time:
ASAP
Supplying Ability:
-
Payment Type:
T/T
Product Group :
Contact Person Ms. Joanna
No. 3, South Changjiang Street, Huanggu District, Shenyang City, Liaoning Province, China, Shenyang, Liaoning
Fumed Silica For Thickening, Filler, Coating, Printing
Inks
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.
Fumed 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.
Fumed SiO2 can be divided into hydrophilic type and
hydrophobic type in accordance with their different surface
treatments.
| 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
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