HEXAMETAFOSFATO DE SODIO (ENV. 1 KG)

Solicite información
close

Solicite información

 
8,50 €
R0300182
HEXAMETAFOSFATO DE SODIO (ENV. 1 KG)
Peso: 1KG
In stock Cantidad
Lista de deseos

An inorganic salt used in aqueous solution for the preparation of cleaning poultices to be applied to calcareous stones; Sodium Hexametaphosphate has the property of dissolving gypsum without affecting considerably calcium carbonate. It is besides a chelating agent for many metallic cations.







PHYSICAL AND CHEMICAL PROPERTIES:







- Formula: (NaPO3)6



- Appearance: white powder



- pH: 6.7



- Specific gravity: 1.2 kg/l at 20°C



- Assay: 99%
R0300182
Related Products ( 36 other products in the same category )