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Acid ascorbic

Prezentare Acid ascorbic

Continut (%) min. 99,5
Cloruri (ppm) max. 50
Sulfati (ppm) max. 20
Fer (ppm) max. 10
Metale grele (ppm) max. 10
Reziduu la uscare, % max. 0,1
pH 2 - 2.5, sol 5%,20°C
Activitate optica 21 /- 0,5°, c=10 in H2O
Canusa sulfat, % max. 0,05

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PRODUSE ASEMANATOARE CU ACID ASCORBIC

Salicilat de sodiu p.a.

Continut (%) min 99.5 Cloruri (ppm) max 100 Sulfati (ppm) max 600 Metale grele (ppm) max 5 Rest la uscare max ...

Sulfanilamida p.a.

Continut (%) >=99 Cloruri (ppm) max 100 Sulfati (ppm) max 200 Metale grele (ppm) max 20 Cenusa sulfat ...

Carbonat de potasiu p.a

Continut (%) min 99 Cloruri (ppm) max 50 Sulfati (ppm) max 10 Fer (ppm) max 10 Metale grele (ppm) max ...

Carbonat de sodiu anhidru.p.a.

Continut (%) min. 99,0 Cloruri (ppm) max 50 Sulfati (ppm) max 50 Fer (ppm) max 5 Metale grele (ppm) max ...

Oxid rosu de mercur p.a

Continut (%) min 99 Cloruri (ppm) max 100 Sulfati (ppm) max 50 Densitate (g/l) 11.1 g/cm3 (20 °C) ...

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 ...

ACID ASCORBIC ESTE LISTAT IN:

Chimicale/Cauciucuri » Chimie organica

ACID ASCORBIC - PRODUSE SIMILARE

ascorbic acid - acid ascorbic