You May Also Be Interested In:
Na2S Max% 1
Fe Max 20PPM
Appearance yellowish flake.
Synonyms: Sodium Hydrosulphide , Sodium Hydrogen Sulphide, Sodium Hydrogen Sulfide, Sodium Sulfhydrate, Sodium Bisulphide.
Predominance: mainly used by mill run, pesticide, dye , leather production and organic compound. compared with other company, high purity, less impurity, not easy to be intenerated, especially less iron , sodium sulfide, sodium carbonate, Insolubles impurity in water. dip-dying in the leather production , it can disperse the fibre equably.
less iron insure the appearance and good quality of leather.
Producing Method: absorb sulfureted hydrogen(H2S) through subtractive ionic film.