>>>Crystalline Silica Powder
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Chemical AnalysisAnd Partical Size Distribution/Specification
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F5
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F10
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F12
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F15
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F20
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F25
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Chemical Analysis Data |
SiO2 (%)
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99.8
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99.8
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99.8
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99.8
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99.8
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99.8
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|
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Al (ppm)
|
200
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200
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200
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150
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150
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150
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Fe (ppm)
|
80
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60
|
60
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50
|
50
|
30
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Na (ppm)
|
25
|
25
|
25
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20
|
20
|
20
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K （ppm)
|
80
|
80
|
80
|
50
|
50
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50
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Water |
Na+ (ppm)
|
8
|
8
|
8
|
8
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8
|
8
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|
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K+ (ppm)
|
5
|
5
|
5
|
5
|
5
|
5
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Cl- (ppm)
|
5
|
5
|
5
|
5
|
5
|
5
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Ec(μm/cm)
|
6
|
6
|
6
|
6
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6S
|
6
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Partical Size Distribution |
Standard sieve
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100mesh(%)
|
-
|
-
|
-
|
-
|
-
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Trace
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|
140mesh(%)
|
-
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Trace
|
Trace
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Trace
|
1
|
1
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200mesh(%)
|
Trace
|
1
|
1
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2
|
5
|
8
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325mesh(%)
|
0.1
|
2
|
5
|
10
|
16
|
20
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Laser Partical Size
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128μm(%)
|
100
|
100
|
100
|
100
|
100
|
99.8
|
|
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96μm(%)
|
100
|
100
|
99.8
|
99.5
|
98.5
|
98.1
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48μm(%)
|
100
|
99.3
|
96.5
|
91.5
|
84.2
|
79.1
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24μm(%)
|
96.5
|
84.2
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75.4
|
65.3
|
56.5
|
50.3
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6μm(%)
|
50.2
|
42.3
|
35.1
|
28.2
|
23.6
|
20.2
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1μm(%)
|
9.5
|
7.2
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6.1
|
4.8
|
3.9
|
3.2
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D50(μm)
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4.3
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9.1
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13.4
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15.1
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19.6
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24.2
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