Selenium (metal) powder 99.5 % AR 100 gr

Selenium (metal) powder 99.5 % AR 100 gr

SKU : O-5281.0100

CAS : 7782-49-2

Formula : Se

Grade : AR

Uses of 99.5% AR Selenium Metal Powder:

Glass and Ceramics Industry: The largest application is in glass manufacturing to remove green tints (decolorizing) or to produce a deep red/ruby color. It is also used to reduce sunlight transmission in architectural glass.
Electronics and Photocells: Used in photovoltaic cells, solar cells, rectifiers, and photometers due to its photoconductive and photovoltaic properties.
Pigments and Dyes: Utilized in the formulation of cadmium sulfoselenide pigments for plastics, paints, inks, and ceramics.
Metallurgy and Chemical Synthesis: Employed as an additive in manganese production, in the manufacturing of various alloys, and as a catalyst in chemical processes.
Laboratory Reagent: Due to its 99.5% AR grade, it is used in analytical, diagnostic, and research laboratories.
Other Applications: Used in animal feed supplements, antidandruff shampoos, and in some fungicide formulations.

Selenium (metal) powder 99.5% AR (Analytical Reagent) is a high-purity (≥99.5%), grey-to-black metallic powder with a mesh size usually around -100 to -200 (approx. ≤150𝜇𝑚). It is a toxic, non-metal element used in glass, electronics (solar cells), pigments, and metallurgy, soluble in concentrated mineral acids.

TINDAKAN PENCEGAHAN UNTUK PENANGANAN YANG AMAN

a. Saran tentang penanganan yang aman

Kenakan pakaian pelindung. Jangan menghirup zat/campuran.

b. Tindakan kebersihan

Ganti pakaian yang terkontaminasi. Penggunaan krim pelindung kulit dianjurkan. Cuci tangan setelah bekerja dengan bahan tersebut.
Untuk tindakan pencegahan lihat bagian 2.2 dalam SDS.

KONDISI PENYIMPANAN YANG AMAN, TERMASUK KETIDAKCOCOKAN

a. Kondisi penyimpanan

Tertutup sangat rapat. Kering. Simpan di tempat yang berventilasi baik. Simpan dalam tempat terkunci atau di tempat yang hanya bisa dimasuki oleh orang-orang yang mempunyai kualifikasi atau berwenang.
Menyimpan di bawah gas inert.

Suhu penyimpanan : Rekomendasi suhu penyimpanan lihat pada label

b. Kelas penyimpanan

Kelas penyimpanan Jerman (TRGS 510): 6.1C: Kat.3 toksik akut, mudah terbakar /senyawa toksik atau senyawa yang menyebabkan efek-efek kronis.