Factory Supply 99.9%~99.999% Cesium Iodide Csi CAS 7789-17-5

• CAS No.: 7789-17-5
• Formula: Csi
• EINECS: 232-145-2
• Appearance: White Crystal
• Grade Standard: Industrial Grade
• Molecular Weight: 259.81
• Model NO.: Epoch-Cesium iodide
• Sample: Available
• Melting Point: 626 Degrees Centigrade
• Boiling Point: 1280 Degrees Centigrade
• Density: 4.51 G/Ml
• Shelf Life: 12 Months
• Transport Package: 25kg/Drum or as Per Customers′ Requirements
• Specification: 99.9%~99.999%
• Trademark: Epoch
• Origin: China
• HS Code: 2827600000
• Production Capacity: 1000 Kg Week

Product Description

Product Description

Product name: Cesium iodide
Formula: CsI
Purity:99.9%~ 99.999%
CAS No. : 7789-17-5
Appearance: White crystal
Formula weight: 259.81
Cesium content : 51.16 % (theoretical)
Specific gravity : 4.51 g/cm3
Melting point : 621 °C
Solubility : 74 g in 100 g H2O at 20°C
Cesium iodide (Cesium iodide) is a colorless crystal or crystalline powder, chemical formula CsI. Deliquescence, sensitive to light. It is easily soluble in water, soluble in ethanol, slightly soluble in methanol, and almost insoluble in acetone. Relative density 4.5. Melting point 621 ºC. The boiling point is about 1280 °C. Refractive index 1.7876. 

Application
1.It is used in X-ray image intensifier tubes, cesium iodide·sodium, cesium iodide·thallium scintillation crystal materials, special electric light source additives, special optical glass medicine;
2.Analysis reagents.
3.Infrared spectrometer prism, X-ray phosphor screen, scintillation counter.

Product Parameters

Product	Cesium Iodide
CAS No:	7789-17-5
Batch No.	2023063008		Inspection date	20230630
Parameters		Result
CsI (%)		99.999% min
Li		0.00005
Na		0.00003
K		0.00003
Rb		0.00003
Al		0.00001
Mn		0.00001
Ca		0.00004
Cr		0.00001
Fe		0.00001
Mg		0.00001
Sr		0.00001
Si		0.00005
Conclusion:	Qualified

Our Advantages

Service we can provide

1) Formal contract can be signed

2) Confidentiality agreement can be signed

3) Seven days refund guarantee

More important: we can provide not only product, but technology solution service!
 

Company Profile

Company Introduction
Shanghai Epoch Material Co., Ltd. is located in the economic center---Shanghai. We always adhere to "Advanced materials, better life" and committee to the Research and Development of technology, to make it used in human beings' daily life to make our life more better.
Now, we mainly dealing with rare earth materials, nano materials, OLED materials, and other advanced materials. These advanced materials are widely used in chemistry, medicine, biology, OLED display, OLED light, environmental protection, new energy, etc.

For current time, we have two production factories in Shandong Province. It covers a area of 30,000 square meters, and has workers more than 100 persons, of which 10 persons are senior engineers. We have established a production line suitable for research, pilot test, and mass production, and also established two labs, and one testing center. We test each lot of product before delivery to make sure we provide good quality product to our customer.
We welcome customers from worldwide to visit our factory and establish a good cooperation together!

There is a old saying in China that we are more than glad to see friends and customers from all over the world!
Our company has passed through the management system of ISO 9001, and we have our own SOP system for production, sales, and after sales service! Hope we could provide a good and professional service for you!
 

Packaging & Shipping

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
 

FAQ

1) Are you manufacture or trade?

We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!

2)Payment terms
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.

3)Lead time
≤25kg: within three working days after payment received.
>25kg: one week

4)Sample Available
We can provide small free samples for quality evaluation purpose!

5)Package
1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.

6)Storage
Store the container tightly closed in a dry, cool and well-ventilated place.

Marketing Campaign

Welcome all customers from worldwide!

We have customers worldwide, and till now, have establish a good coopperation with sumsung, LG, LV, as well as many other customers as well, and for further info, please contact us!