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Product Name:
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Ferrous Sulfate Heptahydrate
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WCode:
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06-002
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CAS No.:
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7782-63-0
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Molecular Formula:
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FeSO4.7H2O
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Formula Weight:
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278
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Technical Grade
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Typical Chemical Analysis
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FeSO4.7H2O
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99.5% Min
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Ferrous Iron
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20.0% Min
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Ph (5% solution)
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2.5-5
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Adherent water
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<0.3%
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* Complies with
American Water Works Association Standard B402.
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Heavy Metals (mg/kg)
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Arsenic
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<0.2
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Lead
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<2
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Cadmium
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<3
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Mercury
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<0.05
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Chromium
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<40
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Nickel
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<150
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Copper
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<30
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Zinc
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<80
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Note: Some metals can
be lowered upon special request.
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Calcium Carbonate can
be added as anti-caking agent upon request.
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Physical
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Physical form
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Blue-Green, Free
flowing crystal
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Bulk density
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55LB per cu. ft.
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Main particle size
range (90-95%)
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-7+60 Mesh
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Packing:
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Bulk-40,000LB truck load, LTL-50LB poly
or paper bags, 2,000LB bulk bags.
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Food Grade
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Typical Chemical Analysis
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FeSO4.7H2O:
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99.5-104.5%
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Ferrous Iron:
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20.0-21.0%
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Arsenic:
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<3ppm
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Lead:
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<10ppm
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Mercury:
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<3ppm
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PH (5%
Solution):
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3 to 5
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Adherent
water:
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<0.30%
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Physical
|
|
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Physical form
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Blue-Green, Free
flowing crystal
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Bulk density
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55LB per cu. ft.
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Main particle size
range (90-95%)
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-16+30 Mesh
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Packing:
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In 50 lb. Fiber boxes
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Typical uses:
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Water treatment
flocculation agent and coagulant, fertilizer, feed supplement, paint
pigment.
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Transportation
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Proper shipping name
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Environmentally hazardous
substances, solid, N.O.S. (Ferrous Sulfate)
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UN No.
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3077
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Hazard Class
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9
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Packing Group
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III
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