Produse si Servicii
Mergi direct la categoria
Firme
Membru Bizoo de 13 ani.
0
0 stars: Fara rating
0 pareri

Carbonat de potasiu p.a. (Carbonat de potasiu)

0 stars: 0.00 din 0 pareri

0 lei
Descriere
Nr. CAS: 584-08-7

Nr. EC: 209-529-3

Formula moleculara: K2CO3

Masa moleculara (g/mol): 138.21 g/mol

Solubiltatea in apa (g/l): solub

Cuvant de avertizare: atentie

Fraze de hazard (H): H315:H319:

Fraze de preventie (P): P302 + P352:P305 + P351 + P338

Categorie de pericol: R 36/37/38;

Fraze de risc (R): S 22-26

Fraze se securitate (S): iritant

Continut (%): min 99

Cloruri (ppm): max 50

Sulfati (ppm): max 10

Fer (ppm): max 10

Metale grele (ppm): max 10

Reziduu la calcinare, (600 C): max. 1,0%

Subst insolubile in H2O: max. 0,005%
Trimite mesaj
Din Gura in Gura