1.13175

Spectromelt^® A 1000

Li₂B₄O₇ + 0.07% LiBr

• Código UNSPSC: 12352402
• NACRES: NA.21

Propriedades

• grau: for X-ray fluorescence analysis
• Nível de qualidade: 100
• Ensaio: ≥99.0% (acidimetric)
• forma: solid
• técnica(s): XRF: suitable
• pH: 9.1 (100 g/L)
• pf: 900 °C ((ca.1652 °F))
• solubilidade: 50 g/L
• densidade volumétrica: 500 kg/m³
• traços de ânion: phosphate (PO₄^3-): ≤20 ppm; silicate (as SiO₂): ≤150 ppm; sulfate (SO₄^2-): ≤50 ppm
• traços de cátion: Ag: ≤5 ppm; Al: ≤10 ppm; Ba: ≤5 ppm; Ca: ≤20 ppm; Cd: ≤5 ppm; Co: ≤5 ppm; Cr: ≤5 ppm; Cu: ≤5 ppm; Fe: ≤10 ppm; Ga: ≤5 ppm; K: ≤10 ppm; Mg: ≤5 ppm; Mn: ≤5 ppm; Na: ≤20 ppm; Ni: ≤5 ppm; Pb: ≤5 ppm; Sr: ≤5 ppm; Zn: ≤5 ppm
• temperatura de armazenamento: 2-30°C

Descrição

Nota de análise

Assay (acidimetric): ≥ 99.0 %
Phosphate (PO₄): ≤ 20 ppm
Silicate (SiO₂): ≤ 150 ppm
Sulfate (SO₄): ≤ 50 ppm
Ag (Silver): ≤ 5 ppm
Al (Aluminium): ≤ 10 ppm
Ba (Barium): ≤ 5 ppm
Ca (Calcium): ≤ 20 ppm
Cd (Cadmium): ≤ 5 ppm
Co (Cobalt): ≤ 5 ppm
Cr (Chromium): ≤ 5 ppm
Cu (Copper): ≤ 5 ppm
Fe (Iron): ≤ 10 ppm
Ga (Gallium): ≤ 5 ppm
K (Potassium): ≤ 10 ppm
Mg (Magnesium): ≤ 5 ppm
Mn (Manganese): ≤ 5 ppm
Na (Sodium): ≤ 20 ppm
Ni (Nickel): ≤ 5 ppm
Pb (Lead): ≤ 5 ppm
Sr (Strontium): ≤ 5 ppm
Zn (Zinc): ≤ 5 ppm
Loss on ignition (800 °C): ≤ 1.0 %
Bulk density: about 60

Informações legais

SPECTROMELT is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Pictogramas: GHS05,GHS07,GHS08
• Palavra indicadora: Danger
• Frases de perigo: H302 - H318 - H361fd
• Declarações de precaução: P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Classificações de perigo: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
• Código de classe de armazenamento: 13 - Non Combustible Solids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable