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Ferrous sulfate Dried

Minimum Order Quantity : 1000kg Price : 20
Packaging Details : bags Payment Terms : T/T
Supply Ability : 100000kg
Place of Origin: china Brand Name: hairun
Certification: iso kosher halal Model Number: hairun102

Product Description

Performance:yollowish powder

CAS NO.:, 7720-78-7(Monohydrate)

Content,w% dry ferrous sulfate
FeSO4:86.0-89.0
lead(Pb),mg/Kg ≤ 2
Arsenic(As),mg/Kg ≤ 3
Mercury(Hg),mg/Kg ≤ 1
Acid Insoluble,w% ≤ 0.05

Packing: It is packed with plastic bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.

Storage and transport:It should be stored in a dry and ventilating warehouse, kept away form water and moisture during transport, unloaded with care so as to avoid damage to bags. Furthermore, it should be stored separatel

use: It is used as nutrient, fruit and vegetable chromogenic reagent.

 

Ferrous sulfate Heptahydrate

PRODUCT NAME: Ferrous Sulfate
Molecular formula: FeSO4·7H2O
Molecular weight: 278.02(Heptahytrate)
CAS NO.: 7782-63-0(Heptahydrate)
Performance: Pale,blue-green crystals or granules that are efflorescent in dry air.In moist air,it oxidizes readily to form a brown-yellow,basic ferric sulfate. It's soluble in water, insoluble in ethanol.
Packing: It is packed with plastic bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
Storage and transport: It should be stored in a dry and ventilating warehouse, kept away form water and moisture during transport, unloaded with care so as to avoid damage to bags. Furthermore, it should be stored separatel
use: It is used as nutrient, fruit and vegetable chromogenic reagent.
Content,w% ferrous sulfate
FeSO4·7H2O:99.5-104.5
lead(Pb),mg/Kg ≤ 2
Arsenic(As),mg/Kg ≤ 3
Mercury(Hg),mg/Kg ≤ 1
Acid Insoluble,w% ≤ -

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