Prezentare Formaldehida sol p.a.
Cloruri (ppm) max 1
Sulfati (ppm) max 20
Fer (ppm) max 1
Metale grele (ppm) max 1
Acid liber( ca HCOOH) max. 0,04%
Cenusa sulfat max. 0,002%
Pentru a vizualiza datele companiei
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PRODUSE ASEMANATOARE CU FORMALDEHIDA SOL P.A.
Tiocianat (sulfocianura) de amoniu p.a.
Continut (%) >=99.0 argentometric
Substante insolubile <=0.005%
Cloruri (ppm) max 50
Sulfati (ppm) max ...
Acid ascorbic
Continut (%) min. 99,5
Cloruri (ppm) max. 50
Sulfati (ppm) max. 20
Fer (ppm) max. 10
Metale grele (ppm) max. ...
Oxalat de di amoniu monohidrat p.a
Continut (%) min 98
Cloruri (ppm) max 50
Sulfati (ppm) max 50
Fer (ppm) max 50
Metale grele (ppm) max 50 ...
Bicarbonat de sodiu p.a.
Continut (%) min 99
Cloruri (ppm) max 200
Sulfati (ppm) max 100
Fer (ppm) max 10
Metale grele (ppm) max 10 ...
Carbonat de litiu p.a.
Continut (%) min 99
Cloruri (ppm) max 50
Sulfati (ppm) max 100
Fer (ppm) max 50
Metale grele (ppm) max 50 ...
Carbonat de sodiu decahidrat p.a
Continut (%) min 99
Cloruri (ppm) max 10
Sulfati (ppm) max 20
Fer (ppm) max 10
Metale grele (ppm) max 10 ...
Carbonat de sodiu decahidrat p.a
Continut (%) min 99
Cloruri (ppm) max 10
Sulfati (ppm) max 20
Fer (ppm) max 10
Metale grele (ppm) max 10 ...
Carbonat de litiu p.a.
Continut (%) min 99
Cloruri (ppm) max 50
Sulfati (ppm) max 100
Fer (ppm) max 50
Metale grele (ppm) max 50 ...
Tartrat de sodiu si potasiu*4H2O p.a.
Continut (%) 99 - 102 (alcalimetric)
Substante insolubile max 0.005%
Cloruri (ppm) max 5
Sulfati (ppm) max 50
Fer ...