| Customization: | Available |
|---|---|
| CAS No.: | 7783-48-4 |
| Formula: | Srf2 |
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Strontium Fluoride
MF:F2Sr
EINECS No.:232-000-3
Place of Origin:China
Grade Standard:Industrial Grade
Purity:99%, 99%
Appearance:white powder, white powder
| Product Name: | Strontium fluoride |
| CAS: | 7783-48-4 |
| MF: | F2Sr |
| MW: | 125.62 |
| EINECS: | 232-000-3 |
| Appearance: | White Powder |
| Melting point | >1400 °C (lit.) |
| Boiling point | 2489 °C (lit.) |
| Density | 4.24 g/mL at 25 °C (lit.) |
| Refractive index | 1.442 |
| Specific Gravity | 4.24 |
| Odor | odorless |
| Water Solubility | 11.7 mg/100 mL (18 ºC) |
| Packing | 200Kg/Drum |
| Strontium fluoride Basic information | |
| Product Name: | Strontium fluoride |
| CAS: | 7783-48-4 |
| MF: | F2Sr |
| MW: | 125.62 |
| EINECS: | 232-000-3 |
| Strontium fluoride Chemical Properties | |
| Melting point | >1400 °C (lit.) |
| Boiling point | 2489 °C (lit.) |
| density | 4.24 g/mL at 25 °C (lit.) |
| refractive index | 1.442 |
| form | powder |
| color | White |
| Specific Gravity | 4.24 |
| Water Solubility | 11.7 mg/100 mL (18 ºC) |
| Merc.k | 148,842 |
| Solubility Product Constant (Ksp) | pKsp: 8.36 |
| Stability: | hygroscopic |
| CAS DataBase Reference | 7783-48-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Strontium fluoride(7783-48-4) |
| EPA Substance Registry System | Strontium fluoride (SrF2) (7783-48-4) |
Application: Strontium fluoride is transparent to light in the wavelengths from the vacuum UV (150 nm) to the near IR (11 mm). Its optical properties are intermediate to CaF2 and BaF2. Strontium fluoride is used as an optical material for a small range of special applications, for example, as an optical coating on lenses and also as a thermoluminescent dosimeter crystal. Another use is as a carrier of the 90Sr radioisotope in thermoelectric generators. SrF2 is also used as a single crystal for lasers. Strontium fluoride is transparent to light in the wavelengths from the vacuum UV (150 nm) to the near IR (11 mm). Its optical properties are intermediate to CaF2 and BaF2. Strontium fluoride is used as an optical material for a small range of special applications, for example, as an optical coating on lenses and also as a thermoluminescent dosimeter crystal. Another use is as a carrier of the 90Sr radioisotope in thermoelectric generators. SrF2 is also used as a single crystal for lasers. Substitute for other fluorides, electronic and optical applications, single crystals for lasers, hightemperature dry-film lubricants.
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1.Any inquiries will be replied with in 12 hours.
2.Dedication to quatity,supply & service.
3.Strictly on selecting raw meterials.
4.Reasonable & competitive price ,fast lead time.
5.Smple order in stock and one week for bulk production.
6. We have strong cooperation with FEDEX,TNT,DHL,EMS,or you also can choose your own shipping agent.
Q1: Are you a manufacturer or trading company?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.
Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. free samples(max 1Kg) are available, but freight cost will be born by customers.
Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card, Ali pay trade insurance all is ok. You can choose the one which is convenient for you.
Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, Fedex, TNT, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.
Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.
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