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Address:
Moctezuma, 65 San Vicente, Chicoloapan, 56370 Estado de México
Phone
(52 55) 12 04 88 34
Phone-Fax
(52 222) 24 39 092
E-mail:
quimicabarquim@
prodigy.net.mx
FERRIC PHOSPHATE
PHYSICAL AND
CHEMICAL PROPERTIES
LIMITS
METHOD
1.- Appearance
Odorless yellowish white to light brown powder, insoluble in water but soluble in hydrocloric acid
FCC
2.- Loss on ignition
Maximum 32.5 %.
FCC
3.- Passes mesh 60
Minimum 95.0 %.
QB
4.- Passes mesh 100
Minimum 80.0 %.
QB
5.- Identification
Passes test
FCC
6.- Assay (iron)
26.0 - 32.0 %.
FCC
7.- Arsenic
Maximum 3 ppm.
FCC
8.- Lead
Maximum 4 ppm.
FCC
9.- Mercury
Maximum 3 ppm.
FCC
10.- Fluoride
Maximum 0.005 %.
FCC
<<
Product Safety Data Sheet
Retest period:
The product should be controlled every 2 years.
Security:
Low risk product, use of gloves, mouth cover, and coif.
Storage:
Ferric phosphate is stable in contact with dry air, it should be stored in a well-closed container in a dry, and clean area.
