Specification

  APPLICATIONS Manufacture of Sodium Ferrocyanide Blue Pigments Blue Print paper Photography Manufacture of Aniline Black Metal and Leather Tanning Industry Dyeing Industry Anticaking agent Biochemical Processes ADVANTAGES guaranteed minimum 98% purity of this stable compound at normal temperature. QCD is equipped with most modern instruments to analyze special tests also on request. SPECIFICATIONS No Characteristic Specifications 1 Assay (as Na4Fe(CN)6,10H2O) % 99.00 min. 2 Sulphate (as SO4) % 0.10 max. Caution: Keep in tightly closed container being Hygroscopic.



98%
White block or powder

1 Appearance White block or powder
2 Sodium C(NaCN) ?98.0%
3 Sodium Hydroxide(NaOH) ?0.5%
4 Sodium Carbonate(Na2CO3) ?0.5%
5 Moisture ?0.5%
6 Matter indissoluble in water ?0.05%

Packing: 50kg iron drum