Dihydrogénophosphate de zinc (qualité industrielle) ( Zn (HPO) ₂ · 2HO )
Nom chinois
: dihydrogénophosphate de zinc
Nom anglais
:
PHOSPHATE DE ZINC, MONOBASIQUE
Alias
:
C.I
pigment blanc
32 ; phosphate de zinc ; phosphate acide de zinc ;
Formule moléculaire
:
Zn (HPO) ₂ · 2HO
Poids moléculaire
:
259.39
Numéro CAS
:
13598-37-3
Propriétés
: Cristaux tricliniques blancs ou solidification blanche
Emballage
:
25kg plastic woven composite bag. Cardboard buckets, paper bags, pallets, etc. can also be used according to requirements
Explication
:
The melting point is low, and it begins to decompose at 100°C. It dissolves in water and decomposes. Soluble in hydrochloric acid and alkali. It is corrosive and deliquescence. Stable in air at room temperature.
Utilisation
: utilisé comme
analytical reagent and preservative; The anti-corrosion treatment used in ferrous metal fabrication in the electroplating industry is superior to manganese dihydrogen phosphate. It is also used as an anti-rust phosphating agent for metal surfaces. Used as a colorant in the ceramic industry. It is used in surface treatment, used as analytical reagent and anti-corrosion agent, and is mainly used in phosphating treatment solutions for steel components.