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GeO2 Amphoteric Metal Oxides CAS 1310-53-8 For Bismuth Germanate Crystals

GeO2 Amphoteric Metal Oxides CAS 1310-53-8 For Bismuth Germanate Crystals

GeO2 Amphoteric Metal Oxides CAS 1310-53-8 For Bismuth Germanate Crystals
GeO2 Amphoteric Metal Oxides CAS 1310-53-8 For Bismuth Germanate Crystals GeO2 Amphoteric Metal Oxides CAS 1310-53-8 For Bismuth Germanate Crystals GeO2 Amphoteric Metal Oxides CAS 1310-53-8 For Bismuth Germanate Crystals

Large Image :  GeO2 Amphoteric Metal Oxides CAS 1310-53-8 For Bismuth Germanate Crystals Get Best Price

Product Details:

Place of Origin: Suzhou, China
Brand Name: KP

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1 kg or 5 kg in plastic bottle
Delivery Time: 3-5 work days
Payment Terms: L/C, T/T, D/P
Supply Ability: 100 kg per week
Detailed Product Description
Product Name: Germanium Oxide, Germanium(IV) Oxide Molecular Formula: GeO2
Color: White Form: Powder
CAS: 1310-53-8 Melting Point: 1115 °C
Density: 6.239 G/mL Solubility: Insoluble In Water
Storage Conditions: No Restrictions Application Area: It Is Used To Prepare Germanium Metal, Germanium Ingot, Organic Germanium, Bismuth Germanate Crystal, Catalyst, Germanium Tetrachloride For Optical Fiber, Semiconductor Material, Fluorescent Powder, Germanium Glass And Other Raw Materials.
High Light:

tellurium dioxide

,

bismuth trioxide

High Purity Germanium Oxide GeO2 CAS 1310-53-8 For Bismuth Germanate Crystals

 

Name: Germanium oxide, Germanium(IV) oxide                                      Molecular formula: GeO2

 

CAS: 1310-53-8                                                                                         Molecular weight: 104.64

 

Description: Germanium dioxide is a white powder, hexagonal, tetragonal or amorphous solid, insoluble in water and hydrochloric acid, and soluble in alkali solution to form germanate. Germanium dioxide is the dioxide of germanium with the same electronic formula as carbon dioxide. There are two kinds of hexagonal crystal system (stable at low temperature) slightly soluble in water and orthorhombic crystal system insoluble in water, and the transition temperature is 1033℃. It is prepared by hydrolysis of germanium tetrachloride. The process is to add 6.5 times of the volume of distilled water into germanium tetrachloride, stir it and place it for a day and night to generate germanium dioxide precipitation, wash it with cold water until the washing solution does not contain Cl-. The product of germanium dioxide was obtained by drying at 200℃.

 

Specification:

Name GeO2_6N GeO2_5N
Molecular formula GeO2 GeO2
CAS 1310-53-8 1310-53-8
GeO2 purity % ≥99.9999 ≥99.999
Total impurity  % ≤1.0×10-4 ≤10×10-4
Impurity content Al % ≤0.1×10-4 ≤1.0×10-4
Ca % ≤0.15×10-4 ≤1.0×10-4
Fe % ≤0.1×10-4 ≤1.0×10-4
Si % ≤0.2×10-4 ≤1.0×10-4
As % ≤0.1×10-4 ≤0.5×10-4
Mg % ≤0.1×10-4 ≤1.0×10-4
Zn % ≤0.15×10-4 ≤1.5×10-4
Cl content % ≤0.05 ≤0.05
LOI % ≤2.0 ≤3.0
property White powder
Application It is used to prepare germanium metal, germanium ingot, organic germanium, bismuth germanate crystal, catalyst, germanium tetrachloride for optical fiber, semiconductor material, fluorescent powder, germanium glass and other raw materials.
package Sealed packaging, flexible packaging according to customer needs

 

Packing: 1 kg or 5 kg per package, 25 kg carton, also provide small package: 100g, 500g, and other small packages

 

Uses: Germanium dioxide is used as raw material for the preparation of germanium and other germanium compounds, as well as catalyst, spectrum analysis and semiconductor materials for the preparation of polyethylene terephthalate resin. It can be used as catalyst for conversion, dehydrogenation, adjustment of gasoline fraction, production of color film and polyester fiber. Moreover, germanium dioxide is also a catalyst for polymerization. The glass containing germanium dioxide has high refractive index and dispersion performance, and can be used as a wide-angle camera and microscope lens.

Contact Details
Suzhou KP Chemical Co., Ltd.

Contact Person: Miss. Wang wendy

Tel: 86-18915544907

Fax: 86-512-62860309

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