Sodium Sulphide (red and yellow flakes)

H.S.CODE: 28301010
CAS NO.: 1313-82-2
MOLECULAR FORMULAR: Na2S.XH2O
SPECIFICATION:
NA2S: 60%MIN
Fe: 1500ppm,300ppm,150ppm,80ppm,30ppm
PACKING: 25kg net each in ply-Kraft paper bag with plastic woven bag coated outside and lined with P.E bag and another P.P woven bag inside;
PROPERTY: Yellow flakes, easily being oxidized and deliquescent in air; dissolving in water showing strong alkalinity; insoluble in ether. It is corrosive;
APPLICATION: Mainly used for high-quality tanning, textile, print, dyeing, molting, papermaking, medicine industries etc;