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1) Ferrous sulphate monohydrate, 30% feed grade (powder or granular)

Chemical analysis


Typical physical properties
Color: light grey to offwhite
PH value: 3.0~5.0

Packing:
Standard packing:
25kg/plastic woven bag with inner liner

Optional packing:
50kg, 50lbs, 2,000lbs or 1,100kg

Applications:
Animal feeds, feed premixes

Other information:
Synonyms: sulfuric acid, iron (2+) salt (1:1); iron sulfate; iron monosulfate
Molecular formula: FeSO4-H2O
Molecular weight: 169.907
Properties: light grey to off-white fine granule, acidic or sour taste, readily soluble in water
CAS no.: 17375-41-6(monohydrate), 7720-78-7(anhydrous)
EINECS no.: 231-753-5

2) Ferrous sulphate heptahydrate

Guaranteed sales specification


Typical physical properties:
Appearance: green or glaucous crystals
Particle sizes: typically 100% passing through 1mm (18 meshes) sieve

Packing:
Standard packing:
25kg/plastic woven bag with inner liner

Optional packing:
50kg, 50lbs, 2,000lbs or 1,100kg

Applications:
1) Animal feeds
2) Fertilizer
3) Water treatment
4) Cement
5) Iron pigments

Other information:
Synonyms: sulfuric acid, iron (2+) salt (1:1); heptahydrate; iron vitriol; green vitriol; copperas
Molecular formula: FeSO4x7H2O
Molecular weight: 278.01
Properties: fine green or glaucous crystals or powder, readily soluble in water, slightly soluble in alcohol
CAS no.: 7782-63-0 (heptahydrate), 7720-78-7(anhydrous)