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Ferrous Chloride Tetrahydrate

Ferrous Chloride Tetrahydrate
Specifications of Industrial Standard HG/ T 4538 – 2022: Blue green or light yellow green crystals; 1,FeCl2•4H2O, %≥94.44; 2,FeCl2, %≥60.2; 3,Insoluble substance, %≤0.50; 4,SO42-, %≤0.50; 5,Free Acid ...

Ferric Chloride Hexahydrate

Ferric Chloride Hexahydrate
Specifications of National Standard GB/T 4482-2018: Yellowish brown Crystal; 1,FeCl3•6H2O, %≥98; 2,Fe3+, %≥19.20; 3,Fe2+, %≤0.15; 4,Insoluble substance, %≤1.00; 5,Free Acid, %≤0.80; 6,Zn, ...
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