Sodium acetate trihydrate
index:
Content of Sodium AcetateC % | ≥58%-60% |
Alkali Freev1 (Na2CO3) % | ≤ 0.03% max. |
Sodium Chloride (Cl) % | ≤ 0.04% max. |
Phosphates (PO3-4) % | ≤ 0.04% max. |
Sulfates (SO2-4) % | ≤ 0.04% max. |
Iron (Fe3+) % | ≤ 0.003% max. |
Water-insoluble matter % | ≤ 0.03% max. |
Properties:
Density 1.45 g/centimeters 3. Melting point °C 58. 123 °C when losing gesso. No water content of density 1.528 g/centimeters 3, melting point °C (324 in 324 degrees decomposition). Soluble in water (76 g / 100 ml (0 ° C) after heating solubility soare), a weak alkali. Slightly soluble in alcohol. Also called "hot ice".
Use:
Used for photographing, printing and dyeing, chemical reagent and meat and anti-corrosion, make warm handbags, etc.
Sodium acetate trihydrate(Food Grade)