Prix FOB
Obtenir le dernier prix( Negotiable )
|25 Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
-
Commande minimale:
25 Ton
Packaging Detail:
25kg/50kg in Plastic Woven Bags with PE Lining
Heure de livraison:
Within 30 days receiving the deposit or L/C
Capacité de Fournir:
20000 Metric Ton per Year
Payment Type:
L/C, T/T
Groupe de produits :
Personne àcontacter Mr. Anderson
RM1816 Huanhai Mansion, No. 2, Donghai (M) Road,, Qingdao, Shandong
Ferrous sulfate specification
Items                                            Â
 Ferrous
Sulphate                              Â
 Ferrous Sulphate
                                                         Â
 Monohydrate                                     Â
 Heptahydrate
MFÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
  FeSO4.H2O                                      Â
 FeSO4.7H2O
Appearance                                      Â
light green
crystal                             Â
light green crystal
Assay
%min                                             Â
*1%Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
*8%
Fe                                                            Â
*1%Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
*9.*0%
Pb                                                            Â
*0
PPMÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
 *1 PPM
As                                                                2 PPM                                              Â
 1 PPM
Cd                                                                5
PPMÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
 3 PPM
Size (Through *0 mesh
sieve)Â Â Â Â Â Â Â Â Â Â Â Â
granule
***3mm                                    granule
***4 mm
Standards& Test Methods in Reference: GB/T **4—***1
GB/T **4—***1 Chemical reagent *- henta ferrous sulfate (Iron(â…¡)
sulfate heptahydrate)
Chemical formula: FeSO4•7H2O  Molecular weight:
**8.*1
Appearance: Ferrous sulfate is light blue and green monoclinic
crystal.
Item                                                    Â
 Analytical
Pure(A.R.)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Chemical Pure (C.P. )
Content (FeSO4•7H2O),
w/%Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
*9.0～**1.0                              Â
*8.0～**1.0
Water Insoluble matter,
w/%Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
 ≤0.**5                                         Â
≤0.*2
Chloride (CI),
w/%                                        ≤0.**1                                         Â
≤0.**5
Total nitrogen content (N),
w/%                     ≤0.**1                                               -
Phosphate
(PO4),w/%Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
 ≤0.**0
5Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
≤0.**2
Arsenic(As),
w/%                                              ≤0.**0
2Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
≤0.**0 2
Manganese(Mn),
w/%                                       ≤0.*5                                              -
Iron(Fe),
w/%                                                    ≤0.*2                                      Â
 ≤0.*0
Copper(Cu),
w/%Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
 ≤0.**2                                       ≤0.*1
Zinc (Zn),
w/%Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
≤0.**5                                     Â
≤0.*2
Lead(Pb),
w/%                                                   ≤0.**2                                    Â
≤0.**5
Ammonia water insoluble matter (Sulfate gauge),
w/% ≤0.*5                             ≤0.2
Features:
Iron(II) sulfate (Br. E. Iron(II) sulphate) or ferrous sulfate is
the chemical compound with the formula FeSO4. It is used medically
to treat iron deficiency, and also for industrial applications.
Known since ancient times as copperas and as green vitriol, the
blue-green heptahydrate is the most common form of this material.
All iron sulfates dissolve in water to give the same aquo complex
[Fe(H2O)6]2+, which has octahedral molecular geometry and is
paramagnetic.
Model NO.: Ferrous
Sulfate         Type:
heptahydrate
Melting
Point:*4℃               Â
Boiling point:**0℃
Appearance: Light Green Particles   Â
Application: Purifying Agent, Fertilizer
Size: Through *0 Mesh Sieve
Ordorless, Solubility: Soluble in Water, Glycerin
Insolubility: Insoluble in Alcohol
Industrially,
ferrous sulfate is mainly used as a precursor to other
ironcompounds. It is a reducing agent, for the reduction of
chromate in cement.
Nutritional Supplement
Together with other iron compounds, ferrous sulfate is used to
fortify foods and treat iron-deficiency anemia. Constipation is a
frequent and uncomfortable side effect associatedwith the
administration of oral supplements. Stool softeners often are
bprescribed to prevent constipation.
Colorant
Ferrous sulfate can also be used to stain concete and some
limetones and sandstones a yellowish rust color.
Water Treatment
Ferrous sulfate has been applied for the purification of water by
flocculation and for phosphate removal in municipal and industrial
sewage treatment plants to prevent eutrophication of surface water
bodies.
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 25 Ton |
| Packaging Detail: | 25kg/50kg in Plastic Woven Bags with PE Lining |
| Heure de livraison: | Within 30 days receiving the deposit or L/C |
| Capacité de Fournir: | 20000 Metric Ton per Year |
| Payment Type: | L/C, T/T |
| Groupe de produits : | Water treatment chemicals 01 |
