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Specification and material data sheet
01. Product indentification
A. Product name :- prussian blue
B. Chemical name :- iron blue
C. Colour index name :- pigment blue 27
D. Colour index number :- 77510
E. Appearance :- blue powder
02. Physical data
A. Fineness :- retention on 240 mess seive max 1% passing through 240 mess seive.
B. Oil absorbtion :- 45 to 55
C. Specific gravity :- 1.78
D. Bulk density :- 0.4 kg./ Litter
E. Moisture content :- not more than 4%
F. Ph value :- 5 ph
03. Stability and resistance
A water fastness :- good
B. Solvent resistance :- good
C. Alkali resistance :- poor
D. Acid resistance :- good
E. Heat resistance :- stable up to 180 degree cellius
Depending up on systems.
04. Application :- paints, printing inks, liquid ink, leather, linolium,
Chalk & crayons and carbon paper.
05. Packing :- 10 & 25 kgs. Hussian lamineted bags.
06. Safety & healthy aspects :- avoided inhallation of the pigments keep away from derect fire. Long exposurs on skin should be avoided. Water is the media to put of the fire.