Microsilica for Concrete

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$100.00 - $300.00 / Metric Ton | 2 Metric Ton/Metric Tons (Min. Order)
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Overview
Quick Details
Place of Origin:
Shanghai, China
Brand Name:
Topken
Model Number:
Topken-9N
Type:
Silica Powder
Application:
Refractory
Grade:
Silica Oxide Micro Fine -400
SiO2 Content (%):
85%-98%
Fe2O3 Content (%):
Max.0.78%
Al2O3 Content (%):
Max.0.29%
MgO Content (%):
Max.0.5%
CaO Content (%):
Max.0.39%
P2O5 Content (%):
Max.0.5%
Purity:
5n
Color:
Grey&White
Brand:
TOPKEN (oversea registrated brand)
Fluidity:
MIN.100MM
Standard:
ASTM C-1240
Cas No.:
69012-64-2
Supply Ability
Supply Ability:
5000 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
In jumbo bags of 900kg/bag or 20KG/BAG, 300KG/BAG.
Port
Shanghai,Tianjin
 
 
Packaging & Shipping

 In jumbo bags of 900kg/bag or 20KG/BAG, 300KG/BAG.

 

 

Product Description

 

 SiO2:90-95%

 

Microsilica Specification

 

Analysis

Result

SF85

SF88

SF90

SF92

SF94

SF96

SF97

SF98

SiO2(%)(min.)

85.05

88.05

90.05

92.05

94.05

96.05

97.5

98.5

Fe2O3 (%)

0.78

0.44

0.21

0.25

0.20

0.20

0.10

0.20

Al2O3 (%)

0.29

0.20

0.21

0.25

0.20

0.20

0.20

0.20

CaO (%)

0.39

0.30

0.36

0.30

0.30

0.30

0.30

0.30

K2O+ Na2O (%)

0.29

0.24

0.22

0.20

0.20

0.20

0.20

0.20

Moisture (%)

3.05

2.55

2.05

2.05

1.85

1.25

1.00

1.00

Loss on Ignition (L.O.I) @975OC (%)

4.38

3.38

2.38

2.38

2.28

1.88

1.55

1.50 

 

 
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