Warning: mysqli_query(): (HY000/1030): Got error 28 from storage engine in /www/wwwroot/johnsonchemical.com/wp-includes/wp-db.php on line 2030

Warning: mysqli_query(): (HY000/1030): Got error 28 from storage engine in /www/wwwroot/johnsonchemical.com/wp-includes/wp-db.php on line 2030

90% Ferrous Sulphate Heptahydrate (FeSO4·7H2O)

Chemical formula: FeSO4·7H2O

HS NO.: 28332910

CAS No.: 7782-63-0 

EINECS No.: 231-753-5

Standards: HG/T2935-2006 

Appearance: Light green crystal

Purity: We also provide other purity such as 95%, 98%, 99% according to customer’s requirement.

90% FeSO4·7H2O 

Item

Specification

FeSO4·7H2O Purity

≥90%

Fe

≥18.1%

Pb (Lead)

20 ppm max

As (Arsenic)

2 ppm max

Cd (Cadmium)

5 ppm max

Close Menu