Fosfat acid de diamoniu p.a.

Tip produs: Fosfat acid de diamoniu p.a.

Prezentare Fosfat acid de diamoniu p.a.

Continut (%) min 99
Cloruri (ppm) max 10
Sulfati (ppm) max 20
Fer (ppm) max 10
Metale grele (ppm) max 10
pH ( 5% in H2O) 7.5-8.5

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Activitate firma: substante chimice - chimice

Apa oxigenta

Apa oxigenta 50% tehnic Aspectul lichid limpede incolor Continut (%) 49 - 51 Aciditate max 5 ml H2SO4 ...

Continut (%) min 99.5 acidimetric Cloruri (ppm) max 3 Fer (ppm) max 0.05 Nitrati (NO3) max 10 ppm Fosfati (PO4) ...

Continut (%) 36,0- 38,0 Cloruri (ppm) max 1 Sulfati (ppm) max 20 Fer (ppm) max 1 Metale grele (ppm) max 1 Acid ...

Continut (%) min 99 (oxidimetric) Cloruri (ppm) max 10 Metale grele (ppm) max 20 Substante insolubile in H2SO4 max ...

Acid ortofosforic 85% food grd Continut (%) >85 Cloruri (ppm) <2 Sulfati (ppm) <50 Fer (ppm) ...

Continut (%) 99 - 102 (alcalimetric) Substante insolubile max 0.005% Cloruri (ppm) max 5 Sulfati (ppm) max 50 Fer ...

Continut (%) min 98,titrare cu acid percloric Fer (ppm) max 0.001 Metale grele (ppm) max 0.001 Cenusa sulfat max ...

Acid tartric

Acid tartric p.a. Continut (%) min 99.5 Substante insolubile max. 0,005% in apa Sulfati (ppm) max 100 Fer (ppm) ...

Acid sulfuric

Acid sulfuric 96% tehnic Continut (%) min 96 Reziduu la calcinare (ppm) max 100 Cloruri (ppm) max 5 Fer (ppm) ...

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