High Quality Best Factory price 99.8% 0.5 1.0um SrCO3 Strontium Carbonate Powder CAS 1633 05 2
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- Supplier: Hengyang Jinnuo Chemical Co. Ltd.
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Product Overview
Description
Product Description
Specification
item | value |
Classification | Carbonate |
Type | Strontium Carbonate |
CAS No. | 1633-05-2 |
Other Names | Strontium Carbonate Srco3 |
MF | Srco3 |
EINECS No. | 216-643-7 |
Place of Origin | China |
Guizhou | |
Grade Standard | Electron Grade, Industrial Grade |
Purity | 96%-99.9% |
Appearance | White Powder |
Application | Industry |
Brand Name | JINNUO |
Model Number | Strontium Carbonate |
Classification | Carbonate |
HS CODE | 2836920000 |
Sample | Availiable |
Molecular Weight | 147.62900 |
Density | 3.7 g/mL at 25℃(lit.) |
Boiling point | 333.6℃ at 760 mmHg |
Melting point | 1497℃ |
Flash point | 169.8℃ |
Water Solubility | Slightly soluble in ammonia and water |
Specific Gravity | 3.7 |
Strontium Carbonate Brief Description
1. CAS No.: 1633-05-2; MF: SrCO3; E No.: 216-643-7
2. Grade: Industrial Grade; Electron Grade
3. Appearance: White powder, flavorless and scentless
4. Package: in 25/1000 kg net PP bags with PE inner or as requested
5. Shelf life: 2 Years.
1. CAS No.: 1633-05-2; MF: SrCO3; E No.: 216-643-7
2. Grade: Industrial Grade; Electron Grade
3. Appearance: White powder, flavorless and scentless
4. Package: in 25/1000 kg net PP bags with PE inner or as requested
5. Shelf life: 2 Years.
Properties: Strontium carbonate, whose chemical formula is SrCO3, is a fine, white powder whose properties are similar to those of calcium carbonate (lime). SrCO3 is very little soluble in water; it dissolves in acids, for example in hydrochloric acid, developing carbon dioxide as follows: SrCO3 + 2 HCl -> SrCl2 + H2O + CO2. Strontium is in the group of the alkaline earth metals (2. Main group). It is non-toxic just like calcium, which is in the same group. The chemical similarity of strontium and calcium, however, accounts for the fact that the radioactive strontium isotopes that formed during the Chernobyl reactor accident have been able to deposit in the bones to trigger cancer.
Applications: Strontium carbonate, among other things, is used for manufacturing ferrite magnets that serve to extract strontium ferrite. Its main application is the production of glass for cathode ray tubes, better known as (color) television tubes. Since strontium carbonate has a relatively large atomic radius, it absorbs the X-radiation that occurs in the tubes. In addition, of SrCO3 and other compounds, the X-radiation disappears almost completely. It is due to today’s LCD and plasma screens, however, that the production of cathode ray tubes is more and more decreasing. Strontium carbonate is also used in glazings. Pyrotechnics rely on the chromophoric salts of strontium to give flames their crimson color.
In medicine, strontium was formerly used sometimes to treat schizophrenia. Today, the substance is used as homeopathic “strontium carbonicum” to treat e.g., arthrosis and cerebral sclerosis.
Strontium carbonate is not self-inflammable as nanometer-sized powder. Also, as a mixture with air (dust) under the influence of an ignition source, it is not inflammable, so there is no possibility of a dust explosion.
FAQ
1. who are we?
We are based in Hunan, China, start from 2012,sell to Domestic Market(30.00%),Mid East(20.00%),Southeast Asia(12.00%),North America(8.00%),Central America(6.00%),South Asia(6.00%),Africa(4.00%),Northern Europe(4.00%),Eastern Europe(3.00%),Western Europe(3.00%),Southern Europe(2.00%),Oceania(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
thiourea,barium carbonate,barium sulfate,Barium Chloride
4. why should you buy from us not from other suppliers?
We adhere to the principle of "best quality in the field, excellent service, excellent integrity, win-win and mutual benefit". Our products are becoming more and more popular both in domestic market and Southeast Asia, Middle East, South America, Europe.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,DDP；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Cash;
Language Spoken:English,Chinese
We are based in Hunan, China, start from 2012,sell to Domestic Market(30.00%),Mid East(20.00%),Southeast Asia(12.00%),North America(8.00%),Central America(6.00%),South Asia(6.00%),Africa(4.00%),Northern Europe(4.00%),Eastern Europe(3.00%),Western Europe(3.00%),Southern Europe(2.00%),Oceania(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
thiourea,barium carbonate,barium sulfate,Barium Chloride
4. why should you buy from us not from other suppliers?
We adhere to the principle of "best quality in the field, excellent service, excellent integrity, win-win and mutual benefit". Our products are becoming more and more popular both in domestic market and Southeast Asia, Middle East, South America, Europe.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,DDP；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Cash;
Language Spoken:English,Chinese
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