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Comanda instant - SULFAT DE SODIU ANHIDRU AGR ACS 5 KG
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SULFAT DE SODIU ANHIDRU AGR ACS 5 KG |
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| Sulfat de sodiu anhidru AGR ACS
Na2SO4 Ambalare : recipient plastic
Capacitate : 5 KG
Puritate≥ 99% Substanre insolubile in apa (H2O)≤ 0.01% pH (5% apa, 20°C)5.2-7.5 Reziduu prajire≤ 0.5% Clorura (Cl–)≤ 0.002% Total Nitrogen≤ 0.0005% Fosfat (PO4)≤ 0.005% Fier (Fe)≤ 0.0005% Metale grele (Pb)≤ 0.0005% Calciu (Ca)≤ 0.005% Magneziu (Mg)≤ 0.001% Potasiu (K)≤ 0.005% Arsenic (As)≤ 0.0001% Reglementari : M.W : 142,04 CAS : 7757-82-6 EC : 231-820-9
P : P102-P202 |
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