Strontium Fluoride Cas No. 7783-48-4 SrF2

High Quality Strontium Fluoride | for Optical Glass Cas No.: 7783-48-4

Synonyms	Strontium Difluoride, Strontium fluoride
Molecular Formula	SrF₂
Mol. Wt	125.63
Cas No.	7783-48-4
EINECS No.	232-000-3
Physical state	White powder
Melting point	>1400 °C (lit.)
Boiling point	2489 °C (lit.)
Stability	hygroscopic
Regular package	25kg per bag or according to customer's requirements.
Storage	Keep container tightly closed in a dry and well-ventilated place. Do not store in glass
Transportation	Not dangerous goods, but avoid contact with skin and eyes, avoid formation of dust and aerosols.

The Reason for you to choose FSSF:

1. Supply high quality products with reasonable prices for chemical industry.

2. In time delivery, various documents are available for registration and customs clearance purpose.

3. Provide flexible payment mode.

4. Pre-sale consultation and post-sale service are available.

5. Provide market informations to make sure customers fully informed.

FAQ:

1. What's your payment terms?

T/T AD or Irrevocable L/C.

2. What's your delivery time?

Usually we will arrange the shipment within 7 to 15 days.

3. How about the packing?

Usually we provide the packing as 25kg per bag, if you have special requirements on them, we will according to you.

4. How about the validity of the products?

According to the products you ordered.

5. What documents you provide?

Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin certificate. If you have any special requirements, let us know.

6. What is loading port?

Usually the loading port is Shanghai, Ningbo, Guangzhou or Shenzhen.

The Quality Specification of Strontium Fluoride

Product Name	Strontium Fluoride
Molecular Formula	SrF₂
Molecular Weight	125.63
Index Name	Index
Assay	≥ 96 %
BaF₂	≤ 2 %
S	≤ 0.1%
CO₂	≤ 0.5%
Cl	≤ 0.03%
P	≤ 0.02%
Hg	≤ 10 % ppm
Sn	≤ 0.5 %

Foshan Shuangfu Chemical's strontium fluoride is mainly used in:

1. Optical applications

Strontium fluoride has excellent optical properties, such as a high transmittance in the UV and IR regions.

It is used in optical components, such as lenses and windows, for various applications,

such as astronomy, communications, and medical devices.

2. Scintillator material

Strontium fluoride is used as a scintillator material in radiation detection devices, such as X-ray detectors

and scintillation counters. It emits light when exposed to radiation, which makes it ideal for these applications.

3. Additive in electrolysis

Strontium fluoride is used as an additive in the electrolysis of aluminum to improve its properties.

It is added to the cryolite electrolyte to help reduce the temperature required for the process to occur.

4. Metallurgy

Strontium fluoride is used in metallurgy as a refining agent to remove impurities from metals, such as iron,

copper, and aluminum. It also increases the strength properties of these metals.

5. Dental applications

Strontium fluoride is used in the production of toothpaste as a source of fluoride.

Fluoride is essential for healthy teeth and helps prevent tooth decay.

6. Other applications

Strontium fluoride is used as a catalyst in organic chemical reactions and as a flux in the production of ceramics.

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Strontium Fluoride for Optical Glass CAS No.: 7783-48-4