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Strontium carbonate

Update time:2022-02-15 11:51:28
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Basic Info

CAS No.1633-05-2Purity97%TypeOther

Product Description


Product Description





Strontium?carbonate

Specifications:98.0?percent,??95.0?percent?SrCO3

Applications:?Used?mainly?for?glass?of?color?image?tubes,?magnetic?materials,?glass,?ceramics?and?fireworks;?in?metallurgy?industry;?and?as?raw?material?of?other?strontium?salts.

Implemented?standard:?HG/T2969-1999

Quality?standard:?HG/T2969-1999

Characteristics

Standard

Type?I

Type?II

Strontium?and?barium?content?(SrCO3+BaCO3)

%?≥

98.0

?

Strontium?carbonate?content(SrCO3)

%?≥

?

95.0

Calcium?carbonate?content(CaCO3)

%?≤

0.5

1.0

Barium?carbonate?content(BaCO3)

%?≤

2.0

3.0

Sodium?content(Na2O)

%?≤

0.3

?

Ferrum?content(Fe2O3)

%?≤

0.01

0.01

Chlorine?content?(Cl)

%?≤

0.12

?

Total?sulfur?content?(SO4)

%?≤

0.35

0.45

Moisture?content

%?≤

0.30

0.50

Chromium?oxide?content?(Cr2CO3)

%?≤

0.0005

?

Grain?size

?

Negotiations

Packaging?and?transport:?Plastic?woven?or?laminated?woven?bags,?net?wt?25?kg,?50?kg,?500?kg,?800?kg,?or?1000?kg.?Avoid?rain?or?moisture?exposure?in?transport.




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