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| Contact |
| Add:F-1206 Room,Huaqiang Plaza,Minzu Road, Shijiazhuang, China |
| Contact:Peter Liu |
| Tel:86-311-87015576 |
| Fax:86-311-87033670 |
| E-mail:hemtec@163.net peterliu@salwel.com |
| Web:www.leslion.com |
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Name of product: strontium carbonate
Molecular Formula: SrCO3
Molecular Weight:147.6
Exterior /Appearance: Spherical or something like
Usage: Mainly used in magnet material industry, glass producing, ceramic industry, flame making, fluorescent material and making other strontium salts.
Packing: plastic woven bags with lining, 25kg,50kg,100kg net each or up to customer's requirement.
HS Code: 28366000
Specifications:
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content
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High purification
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Industrial class
|
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SrCo3 %≥
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99.5
|
97.0
|
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CaCo3%≤
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0.02
|
1.0
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BaCo3 %≤
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0.02
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1.50
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Na %≤
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0.001
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35 Fe %≤
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0.0003
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0.01
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Chloride %≤
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0.01
|
0.15
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Total Sulphur %≤
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0.02
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0.12
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Moisture %≤
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0.20
|
0.50
|
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HCI-insoluble %≤
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0.05
|
0.20
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Density, g/cm3 ≥
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1.25
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Purity (≥%)
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CaCo3 (≤%)
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BaCo3 (≤%)
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Na2Co3
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Fe (≤ ppm)
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Total Sulphur %≤
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Moisture %≤
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HCI-insoluble %≤
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97%
|
0.3
|
2
|
0.1
|
0.01
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0.3
|
0.3
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0.2
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Purity (≥%)
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CaCo3 (≤%)
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BaCo3 (≤%)
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Fe (≤ ppm)
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Total Sulphur %≤
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Moisture %≤
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|
97%
|
0.5
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1.50
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0.01
|
0.3
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0.3
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content
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GradeA
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GradeB
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SrCO3+BaCO3%min
|
98
|
97.0
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CaCO3%max
|
0.5
|
1.0
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BaCO3%max
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1.5
|
2.0
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Sodium(Mainly Na2O) %max
|
0.3
|
0.35
|
|
Iron(Mainly Fe2O3) %max
|
0.01
|
0.01
|
|
Chloride(Mainly CL) %max
|
0.12
|
0.15
|
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Total Sulphur (Mainly SO4) %max
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0.35
|
0.45
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Moisture content%max
|
0.30
|
0.50
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Nonsolute of hydrochloric acid%max
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0.15
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0.15
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Purity (≥%)
|
CaCo3 (≤%)
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BaCo3 (≤%)
|
Na2Co3
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Fe (≤ ppm)
|
Chloride (≤ ppm)
|
Total Sulphur %≤
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Moisture %≥
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HCI-insoluble %≤
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Density, g/cm3 ≥
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|
96%
|
0.3
|
2.2
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0.1
|
0.01
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0.3
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0.3
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