Electronic Grade Strontium Carbonate

Basic Info

Model No.: SY-1633052

Appearance: Powder, White Power

Grade Standard: Industrial Grade

Brand Name: Shenyu

CAS No.: 1633-05-2

Classification: Carbonate

Type: Strontium Carbonate

MF: SrCO3

EINECS NO.: 216-643-7

Purity: 99.5%

Application: Industry Chemicals

Additional Info

Packaging: Packing: Kraft paper bags/plastic woven bags with PE inner. Net Weight: 25kgs/bag, can be loaded 25MT in a 20'FCL. Delivery Time: Shipped in 15 days after payment.

Productivity: 30000ton/month

Brand: Shenyu

Transportation: Ocean,Land,Air

Place of Origin: Shandong,China

Port: Qingdao,Tianjin,Shanghai

Product Description

Electronic Grade Strontium Carbonate

Stronium Carbonate Description:

Strontium Carbonate Brief Description
1. Strontium Carbonate CAS No.: 1633-05-2; MF: SrCO3; E No.: 216-643-7
2. Strontium Carbonate Grade: Industrial Grade; Electron Grade
3. Strontium Carbonate Appearance: White powder, flavorless and scentless
4. Package: in 25/1000kg net PP bags with pe inner or as requested
5. Shelf life:  2 Years
6. Competitive price with high quality
7. Conforms to ISO9001,ISO14001,OHSAS18001
8. Purity: 99.5%min
Strontium Carbonate Details
Strontium carbonate is a white, odorless, tasteless powder. 

Being a carbonate, it is a weak base and therefore is reactive with acids.

 It is otherwise stable and safe to work with. It is practically insoluble in water (1 part in 100,000). 

The solubility is increased significantly if the water is saturated with carbon dioxide, to 1 part in 1,000.

 It is soluble in dilute acids.

Strontium Carbonate Application:

Chemical Industry:

Strontium carbonate is a key ingredient in glazes and used extensively in the ceramics industry.

It adds durability and hardness to a glaze and reduces crazing. 

Coating a substance with strontium carbonate makes it resistant to corrosion, chemicals and the effects of excessive heat. Strontium carbonate-based paints are applied on ships and aircraft fuselages to prevent corrosion.

Pyrotechnics:

Strontium carbonate is used extensively in pyrotechnics. 

Strontium salts burn with a bright red flame and is commonly used as a colorant to impart a bright red flame to fireworks. 

It is able to effectively neutralize acids in chlorate based firework compositions (which may otherwise ignite spontaneously if trace amounts of an acid are present). Strontium carbonate based pyrotechnics devices are used in both nonmilitary and military applications. Nonmilitary applications include fireworks and warning devices. Military applications that contain strontium carbonate include marine distress signals, military flares and tracer ammunition.

Electronic : 

According to the book "Shreve's Chemical Process Industries," strontium carbonate is used as a screening agent in the plate glass of television picture tubes. Strontium carbonate is used to make strontium ferrite (Sr4Fe4O11). Strontium ferrite magnets are brittle, thick and strong. According to "Industrial Minerals & Rocks: Commodities, Markets, and Uses," strontium ferrite magnets have high chemical and thermal reactivity, high coercive force and are inert chemically. They are not affected by high temperatures and do not react with chemical solvents. They are resistant to corrosion and can operate optimally between minus 40 Celsius to plus 250 Celsius. Strontium ferrite magnets are used in crafts, toys, loudspeakers, magnetic therapy, novelties, magnetic couplings, holding-magnet systems and electrical motors.

Industrial:
Strontium carbonate is added to molten aluminum to improve its castability and machinability. Strontium carbonate based aluminum is better suitable to make casting items. Cast aluminum is replacing steel in the automotive industry. According to "Industrial Minerals & Rocks: Commodities, Markets, and Uses," strontium carbonate based cast aluminum improves the fuel efficiency of a vehicle and reduces its weight.

Our Company Information:

Strontium Carbonate

7. We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc., and we have cooperate with Sinosure so many years.

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1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients