- Product Details
- {{item.text}}
Quick Details
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MF:
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O2Si
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EINECS No.:
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231-545-4, 231-545-4
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Place of Origin:
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China
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Application:
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Coating; Adhesive& Sealants; Silicon Rubber, Coating; Adhesive& Sealants; Silicon Rubber
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Brand Name:
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wanjie
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insoulbe water:
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white powder
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high quality:
-
low price
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Primary particle size:
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5 - 50 nm
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Specific surface area(BET):
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200±20 m2/g
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Appearance:
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White Powder
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Product name:
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Silicon dioxide fumed silica HL-200 CAS No 7631-86-9 pyrogenic silica
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Color:
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White Color
Quick Details
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CAS No.:
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7631-86-9
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Purity:
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99.8%
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Other Names:
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Silicon Dioxide, Silicon Dioxide
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MF:
-
O2Si
-
EINECS No.:
-
231-545-4, 231-545-4
-
Place of Origin:
-
China
-
Application:
-
Coating; Adhesive& Sealants; Silicon Rubber, Coating; Adhesive& Sealants; Silicon Rubber
-
Brand Name:
-
wanjie
-
insoulbe water:
-
white powder
-
high quality:
-
low price
-
Primary particle size:
-
5 - 50 nm
-
Specific surface area(BET):
-
200±20 m2/g
-
Appearance:
-
White Powder
-
Product name:
-
Silicon dioxide fumed silica HL-200 CAS No 7631-86-9 pyrogenic silica
-
Color:
-
White Color
Products Description
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GRADE
|
MgO
|
SiO2
|
CaO
|
Fe2O3
|
Al2O3
|
L.O.I.
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mesh
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||||||
|
|
(min.)
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(max.)
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(max.)
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(max.)
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(max.)
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(typical)
|
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||||||
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A
|
98%
|
1.00%
|
0.10%
|
0.01%
|
0.10%
|
1.50%
|
0-400
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||||||
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B
|
95%
|
1.20%
|
0.60%
|
0.05%
|
0.10%
|
1.70%
|
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||||||
|
C
|
94%
|
1.50%
|
1.00%
|
0.10%
|
0.12%
|
2.00%
|
|
||||||
|
D
|
92%
|
1.80%
|
1.50%
|
0.50%
|
0.20%
|
2.90%
|
|
||||||
|
E
|
90%
|
2.50%
|
2.50%
|
0.80%
|
0.25%
|
3.40%
|
|
||||||
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Properties
|
White powder is odorless, nontoxic, melting point is 2852 ℃, boiling point is 3600 ℃, relative density is 3.58 (25 ℃). Soluble in
acid and ammonium salt solutions, insoluble in alcohol. Solubility in water is 0.00062 g / 100 mL (0 °C) |
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Application
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Rubber, PVC,Tyre, Wire&Cable, Adhesive, Dye, Convey Belt, Fluororubber, Friction Material, Magnetic Material, Medical Rubber
Stopper, Rubber Grinding Wheel, Silicon Steel, Plate Glass, Thermal Conductive Plastics, Glass Fiber Reinforced Plastics. |
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