Tellurium Oxide is inorganic compound, chemical formula TEO2. White powder. It is mainly used to prepare tellurium(IV) oxide single crystals, infrared devices, acousto-optic devices, infrared window materials, electronic component materials and preservatives.
1. [Introduction]
White crystals. Tetragonal crystal structure, heating yellow, melting dark yellow red, slightly soluble in water, soluble in strong acid and strong alkali, and the formation of double salt.
2. [Purpose]
Mainly used as acoustooptic deflection elements. Used for antisepsis, identification of bacteria in vaccines. II-VI Compound semiconductor, thermal and electrical conversion elements, cooling elements, piezoelectric crystals and infrared detectors are prepared. Used as a preservative, but also used in the bacterial vaccine of the bacteria. The invention is also used for preparing tellurite by bacteria examination in the vaccine. Emission spectrum analysis. Electronic component. Preservatives.
3. [Note about storage]
Store in a cool, ventilated warehouse. Keep away from fire and heat. Should be stored separately from oxidants, acids, avoid mixed storage. Storage areas should be equipped with appropriate materials to contain leakage.
4. [Individual protection]
Engineering Control: closed operation, local ventilation. Respiratory system protection: when the dust concentration in the air exceeds the standard, it is recommended to wear self-priming filter dust mask. During emergency rescue or evacuation, you should wear an air breathing apparatus. Eye Protection: wear chemical safety glasses. Body Protection: wear protective clothing that is impregnated with toxic substances. Hand protection: wear latex gloves. Other precautions: no smoking, eating or drinking on the job site. Work done, shower and change. Regular check-ups.
Post time: Apr-18-2024