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KODIA
COMPANY LIMITED |
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10A,
HUIHUA BLDG., HUATIAN NEW CITY , NO.89,SECTION 2,
FURONG ROAD(M), CHANGSHA 410011, CHINA |
| Tel: 86-731-4418446 |
Fax:
86-731-4896770 |
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SODIUM
FERROCYANIDE |
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| Sodium
Ferrocyanide |
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Synonyms:
Yellow
Prussiate of soda; Sodium hexacyanoferrate(II); Sodium prussiate yellow;
Ferrocianuro de sodio; Prusiato amarillo de soda... |
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Na4Fe(CN)6• 10H2O
= 484.06 |
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CAS
No:
13601-19-9 |
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H.S.Code:
28372000 |
| Properties:
Light
yellow crystals, soluble in water insoluble in alcohol. It has no fixed
melting point (Mp). It begins to lose water when heated at 50oC,
becomes anhydrous substance at 81.5oC
and decomposes at 435oC |
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INDUSTRY
GRADE |
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Items
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Specifications
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First
Grade
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Best
Grade
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Food
grade
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FCC
/
E535
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Purity [Na4Fe(CN)6• 10H2O]
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98.0%
min.
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99.0%
min.
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99.50% min.
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Chloride [ as per NaCl ]
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0.20%
max.
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0.20%
max.
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0.20%
max.
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Cyanide [ as per NaCN ]
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0.01%
max.
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0.01%
max.
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0.01%
max.
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Sulphate [ SO42- ]
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0.40%
max.
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0.30%
max.
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0.07%
max.
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Moisture
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0.50%
max.
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0.30%
max.
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0.30%
max.
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Water insoluble
matter
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0.01%
max.
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0.01%
max.
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0.01%
max.
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Lead [ Pb ]
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| Application:
Sodium Ferrocyanide Mainly
used as important raw material for pharmaceutical, pigment, tannage,
metallurgy and chemical industries. used in producing iron blue and
potassium ferricyanide, surface corrosion protecting for tannage and
metal, carburization treating for carbon steel, removing iron in
pharmaceutical producing. Used as oxidant, food additive, explosive and
chemical reagent. Also used as additive for preventing agglomeration in
melt snow in winter.
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| Packing
: In
kraft paper bags / plastic woven bags / plywood drums of 25/50 kgs net |
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| Storage
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Should be stored under ventilating, drying, never mix stored with
acid, also can not be exposured under the sunlight. |
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| Note
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We can manufacture many other different grades Sodium Ferrocyanide according to buyers'
requirements. |
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