Fiber Grade Germanium Tetrachloride

• Certification: CE, ISO
• Application: Plastic, Chemical, Metallurgy, Glass
• Type: Optical Fiber
• Molecular Formula: Gecl4
• Boiling Point: 83.1ºC
• Density: 1.87g/cm3
• Transport Package: Steel Cylinder
• Specification: KG
• Trademark: raytek
• Origin: China

Product Description

General Introduction:
Optical fiber is the basis of optical communication technology and industry, and high-purity germanium tetrachloride is an indispensable key raw material for high-grade quartz optical fiber. Its purpose is to improve the refractive index of optical fiber, reduce optical loss, and then improve the transmission distance of optical fiber. The development and production of high-purity germanium tetrachloride are high-tech technologies that involve high-purity preparation processes, purification processes, ultrapure analysis methods, and ultra-pure filling processes.
 
Applying Fields: Fiber grade high-purity germanium tetrachloride is currently mainly used in optical communication as the dopant of optical fiber preform. Its role is to improve the refractive index of fiber core and reduce the dispersion and transmission loss of optical fiber. Unlike ordinary germanium tetrachloride products, our fiber grade high-purity germanium tetrachloride has extremely high purity. The optical fiber with optical fiber grade high-purity germanium tetrachloride produced by our company has the advantages of large transmission capacity, high refractive index, low dispersion, low loss, strong anti-interference ability to nuclear radiation and electromagnetic radiation, and all-weather working ability, which greatly improves the performance and quality of optical fiber, and is an indispensable key material to promote "fiber to the home" and realize the "broadband information transmission" strategy. At present, our company's products are widely used in multimode, single mode, low water peak, and anhydrous peak full wave optical fibers.
 
Main Physical indicators of Fiber Grade Germanium Tetrachloride:
Name: Fiber grade germanium tetrachloride
Physical indicators:
Molecular formula: Gecl4
Boiling point: 83.1ºC
Density: 1.87g/cm3
Technical indicators:
Purity: 99.999999%
Metal impurity content: ≤ 5ppb
Hydrogen impurity content: ≤ 1ppm
Product packaging: 50kg, 200kg stainless steel cylinders

IR Spectral Analysis Transmittance
	Wavenumber	Transmittance
1	3610±2cm-1(Gecl3OH)	≥98
2	2970~2925cm-1(CH)	≥99
3	2860~2830cm-1(HCL)	≥99.4
4	2336±2cm-1(CO2)	≥98
5	2272±2cm-1	≥99
6	2000~1400cm-1	≥95
7	1173±2cm-1	≥99
8	1060~1015cm-1	≥90

 

IR Spectral Analysis Transmittance
	Wavenumber	Transmittance
1	3610±2cm-1(Gecl3OH)	≥98
2	2970~2925cm-1(CH)	≥99
3	2860~2830cm-1(HCL)	≥99.4
4	2336±2cm-1(CO2)	≥98
5	2272±2cm-1	≥99
6	2000~1400cm-1	≥95
7	1173±2cm-1	≥99
8	1060~1015cm-1	≥90