Product name: China Blue
Molecular Formula: (NH4)xFey[Fe(CN)6]z-nH2O
Property: Dark blue powder, brilliant luster, strong coloring power.

Specifications:
Coloring Power 95% min
Volatile (about 105C) 4% max
Oil Absorption (ml/100g) 50 max
Sieve Residue on 80mesh 5% max
Water Soluble Matter 1% max
Degree of Dispersion(um/0.5h) 20 max
Degree of Fluidity 13-17 minutes

Uses: Used in paint, ink and coating industry.