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È­ÇÐDB °³¿ä  |  È­ÇÐÁ¦Ç°[Product]  |  È­Çй°Áú[Chemical]  |  È­Çо÷ü[Company]
Potassium ferrocyanide
Potassium ferrocyanide
CAS No: 14459-95-1
Industrial grade:
Appearance: Light or lemon Yellow crystal
Assay: 98.5%min.
Chloride: 0.4% max.
Water insolubles
0.02% max.

Food grade:
Appearance: : Light or lemon Yellow powder
Assay: 99.0%min.
Chloride: 0.20% max.
Sulphate: 0.10% max.
Lead: 5ppm max.
As: 1ppm max.
Cyanide: Not present
Ferric cyanide: not present
Water insoluble matter: 0.01%max.
Water insolubles
0.50% max.
CAS No: 14459-95-1
Industrial grade:
Appearance: Light or lemon Yellow crystal
Assay: 98.5%min.
Chloride: 0.4% max.
Water insolubles
0.02% max.

Food grade:
Appearance: : Light or lemon Yellow powder
Assay: 99.0%min.
Chloride: 0.20% max.
Sulphate: 0.10% max.
Lead: 5ppm max.
As: 1ppm max.
Cyanide: Not present
Ferric cyanide: not present
Water insoluble matter: 0.01%max.
Water insolubles
0.50% max.
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