strontium carbonate 97%min industry grade

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US $642-745 / Metric Tons | 5 Metric Ton/Metric Tons (Min. Order)
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Overview
Quick Details
Classification:
Carbonate
Type:
Sodium Carbonate
CAS No.:
1633-05-2
Other Names:
strontium carbonate
MF:
SrCO3
EINECS No.:
216-643-7
Place of Origin:
China (Mainland)
Grade Standard:
Industrial Grade
Purity:
97%min
Appearance:
White powder
Application:
fireworks
Brand Name:
fengda
Model Number:
Industrial grade
color:
white
Supply Ability
Supply Ability:
35000 Metric Ton/Metric Tons per Year
Packaging & Delivery
Packaging Details
Packing: Net each in 25kg plastic woven bag, lined with PE bag.
Port
china main port
Lead Time :
prompt shipment

Property:     

White powder, dissolved in HCL and nitric acid and give out CO2, micro dissolved in water contain CO2 and ammonia salt liquor, can’t dissolved in water, decompose to CO2 and oxidation strontium when heated to 900.

Molecular Formula: SrCO3 

Molecular Weight: 147.62

CAS No.: 1633-05-2

 

Specification: 

Chemical composition

Requirement

Assay (SrCO3)

97% Min

Barium (BaCO3)

1.7% Max

Calcium (CaCO3)

0.5% Max

Iron (Fe2O3)

0.01% Max

Sulfate (SO42-)

0.45% Max

Moisture (H2O)

0.5% Max

Sodium

0.15% Max

Insoluble matter in HCL

0.3% Max

 

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Usage: 

Electron component, skyrocket material, to make rainbow glass, and other strontium salt preparation.

Packing: 

Net each in 25kg plastic woven bag ,lined with PE bag.