97% Electronic Grade SrCO3 Strontium Carbonate Manufacturers & Suppliers in China

97% Electronic Grade SrCO3 Strontium Carbonate

97% Electronic Grade SrCO₃ Strontium Carbonate Powder Industrial Application with CAS 1633-05-2 Competitive Price. Strontium Carbonate (SrCO₃) is an essential industrial compound primarily used in the production of magnetic materials, ceramics, color TV tubes, glass, and pyrotechnics. This white crystalline powder offers a high purity level ranging from 96% to 99.9%, with superior thermal stability and low impurity content. It is especially suited for electronic-grade applications due to its consistent chemical and physical characteristics.

Magnetic Materials: Integral in the manufacturing of ferrite magnets and magnetic cores.
Glass & CRTs: Key component in color television picture tubes and specialty optical glass.
Ceramics: Enhances glaze smoothness, brightness, and heat resistance.
Fireworks & Pyrotechnics: Produces vivid red flames and stable pyrotechnic compositions.
Metallurgy: Works as a fluxing agent in refining non-ferrous metals

97% Electronic Grade SrCO3 Strontium Carbonate Powder Industrial Application with Competitive Price

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.

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.

More Details:

Reacts with HCl to release CO₂: SrCO₃ + 2HCl → SrCl₂ + H₂O + CO₂

Non-toxic and chemically stable under normal handling

Does not pose a dust explosion risk as nanometer-sized powder

Environmentally safe and REACH/EINECS compliant

FAQ:

Who are we?

Based in Hunan, China, we’ve been operational since 2012, supplying to global markets including Southeast Asia, the Middle East, Europe, and the Americas with a team of 11–50 staff.

How do we guarantee quality?

Through rigorous pre-production sampling and final inspection prior to shipment.

What other products do we offer?

Thiourea, Barium Carbonate, Barium Sulfate, Barium Chloride

Why choose us?

Renowned for quality, service, and long-term relationships. Widely trusted across domestic and international markets.

What services can we provide?

Delivery Terms: FOB, CFR, CIF, DDP
Payment Methods: T/T, L/C, D/P, D/A, Cash
Currencies: USD, CNY
Languages: English, Chinese

97% Electronic Grade SrCO3 Strontium Carbonate

If you’re looking for a reliable supplier of Strontium Carbonate in China, Suneco Chem is a trusted and experienced manufacturer worth considering. Located in Shandong Province, Suneco Chem specializes in the production of high-purity Strontium Carbonate for use in ceramics, glass manufacturing, pyrotechnics, and electronic applications. The company adheres to strict quality control standards and complies with all relevant domestic and international manufacturing regulations, including ISO certifications and REACH compliance.

Suneco Chem provides customized packaging options to meet different industrial needs and offers flexible bulk order solutions with reliable global shipping. Factory visits are welcomed, allowing partners to engage directly with engineers and project managers for in-depth discussions, quality inspections, and long-term collaboration planning. With consistent product quality and a strong reputation for customer service, Suneco Chem is a dependable partner for sourcing Strontium Carbonate.