FANMEI strategy of professional metal producing high pure oxide tellurium average particle size (d50<3 microns) and purity of 99.999%, ultra high purity tellurium dioxide 6N 7n, quality reached the level of high-tech military products, outperforms the peer enterprises, reached the world leading level, Pan American strategic metals company caused by force to build China's high-end materials, military materials first supplier.
Grade 99.999% from Guangdong tellurium content is more than 99.999 (%)
Impurity content 0.01 (%) No. 7446-7-3 CAS (kg/ block)
Density =5.67 g/cm p 3 molecular formula TeO2
Introduction:
Two the chemical formula of TeO2 is a kind of white solid, and the heating is yellow. There are two kinds of crystal, colorless tetrahedral crystal of the Yellow Brown is the tetragonal -TeO2, yellow, the yellow of the ore is -TeO2. For the study of the properties of the oxide, the study of the properties of the two is based on the. Two oxidation of te at 732 C, the formation of red liquid. Two the solubility of the oxidized pH=4.0 was smallest when it was soluble in water, soluble in water. TeO2 can be a strong oxidant for oxidation of tellurium acid or tellurite.
Product name two
Appearance white powder
Particle size D50 < 5 micron
Molecular formula TeO2
Molecular weight 159.6
Melting point 733 C
Boiling point 1245 C
Density =5.67 g/cm p 3
No. 7446-7-3 CAS
No. 231-193-1 EINECS
Uses:
Two oxidation of te is mainly used in electronic components, thermoelectric materials, two oxide te can also be used in the manufacture of special properties of glass. High refractive index, can penetrate the electromagnetic wave in the mid infrared band.
Introduction to the company:
Pan American strategic metals company mainly to the export of high pure rare metal materials, successfully developed a high pure oxide tellurium (99.999%), high pure oxide 7n 6N telluride, high pure tellurium chloride, super high purity tellurium, selenium, cadmium 99. 99999%, high purity oxide indium (99.999% 6N 7n) and ultra-fine indium powder (average particle size of 10 to 15 microns), the goal is to become China rare metal and the extension of the important provider of industrial products. The company's long-term recovery of selenium, containing te and bi material, with self import and export operation rights.
Through the efforts of development, Pan American strategic metals and 30 of the world many countries and regions established economic and trade cooperation, and vigorously develop the international entrepot trade, through the free port and free trade zone, reasonable avoid the restrictions on trade, mainly to provide reliable quality of high purity materials, metal powder, solar energy materials and alloy material, a variety of products were exported to South Korea, Japan, Germany, Spain, South Africa, Brazil, the United States of America more than 10 countries and regions.
Shenzhen Pan American strategic metal resources Co., Ltd. is a focus on strategic metal and rare earth metal development sales Reserve Investment in one of the technology capital strength of the limited liability company. Pan American strategic metal depends on its deep industry background, resources, innovation strategy theory sincerely welcome people from all walks of life to discuss cooperation, Pan am willing and people from all walks of life together in the open financial metallization, the first leader build road of China's strategy of rare metal civilian reserves share dreams of glory, forward-looking potentially great value in return.
The Pan American strategy to create value in return for any partners as the highest business philosophy. The Pan American strategic development business metal products, metal compounds, high pure metal, focusing on the advanced technology and the future of science and technology. The value of innovation, environmental protection technology, strategic thinking is the core concept of Pan American strategic metal attention.
Main product: contains 2N-4N-5N-7N-9N series.
Elemental germanium, gallium, indium:, bismuth, antimony, tin, tellurium, selenium, praseodymium, neodymium, europium, terbium, nickel, tungsten, rhenium, molybdenum, palladium, rhodium
Metal compound:
InSb and anhydrous indium trichloride (InCl3), anhydrous trichloride and indium (incl) and gallium chloride (gacl3), thin film solar cells and optical glass special - tellurium cadmium (CdTe) and lead telluride (PbTe) and ZnTe (ZnTe), the second oxidation tellurium (TeO2).
Cadmium sulfide (CDS), lead sulfide (PBS), sulfide second gallium (ga2s3), disulfide (GeS2), zinc sulfide (ZnS), tin sulfide (SNS), indium trisulfide (In2S3), cadmium selenide (CdSe), three se of two gallium (ga2se3), copper selenide (cuse).
Triselenide indium (In2Se3), lead selenide (PbSe) and germanium selenide (GESE), sodium selenide (na2se) and bismuth selenide (bi2se3) and copper indium gallium selenide (CIGS) series of materials, high pure antimony 5N-7N.
(Eu2O3 (InTe germanium (GaTe gallium antimony bismuth (In2Se3 indium (copper indium (In2O12S3 cadmium telluride (CdTe); InSb (InSb); indium sulfate; phosphating (INP); gallium arsenide (GaAs), telluride arsenic trioxide (in2te3); telluride cute); selenium; selenium (bi2se3); three disulfide bismuth (bi2se3); three disulfide (Sb2S3); gallium oxide (Ga2O3); tellurium; telluride (Gete); tellurium indium, tin oxide (SnO2), nickel sulfide (NiS2); cobalt sulfate (CoSO4 7H2O); cobalt chloride (CoCl2 6H2O); europium oxide, dysprosium oxide (Dy2O3); the metal semiconductor compound professional R & D and customization.
Corporate culture:
Innovation value, environmental protection technology, common development, sharing the future
Company website:
Szfmmetal.com
Www.szfmmetal.com
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