- Product Details
- {{item.text}}
Quick Details
-
MF:
-
O2Si
-
EINECS No.:
-
231-545-4
-
Place of Origin:
-
China
-
Appearance:
-
White Nano-Scaled Powder
-
Application:
-
Food, Coating, Silicone rubber, cosmetic, UPR
-
Brand Name:
-
Richon
-
Model Number:
-
Silica
-
Primary particle size:
-
5-50 nm
-
HS code:
-
28112200
-
purity:
-
≥99.8%
-
sample:
-
free provided
-
Certificate:
-
ISO 9001
-
Packing:
-
25 Kg Bag
Quick Details
-
CAS No.:
-
7631-86-9
-
Purity:
-
99.8%
-
Other Names:
-
Pyrogenic silica
-
MF:
-
O2Si
-
EINECS No.:
-
231-545-4
-
Place of Origin:
-
China
-
Appearance:
-
White Nano-Scaled Powder
-
Application:
-
Food, Coating, Silicone rubber, cosmetic, UPR
-
Brand Name:
-
Richon
-
Model Number:
-
Silica
-
Primary particle size:
-
5-50 nm
-
HS code:
-
28112200
-
purity:
-
≥99.8%
-
sample:
-
free provided
-
Certificate:
-
ISO 9001
-
Packing:
-
25 Kg Bag
Product Description
Specification
|
Item
|
Specification
|
|
Appearance
|
White granular
|
|
BET specific surface area
|
170-190m2/g
|
|
SiO2 content
|
98.0% Min
|
|
Loss on drying(105°C, 2h)
|
4.0-6.0%
|
|
Loss on ignition(on dry basis)
|
7.0% Max
|
|
pH
|
6.0-7.0
|
|
Fe content
|
500mg/kg Max
|
|
DBP absorption value
|
2.00-3.50cm3/g
|
|
Water soluble matters(as Na2SO4)
|
2.5% Max
|
Feature
Application
Packing & Delivery
PACKING
25KG/BAG
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