Sodium Sulphide Red Flake Na2S: 60%min Fe: 1500ppm/800ppm/300ppm/150ppm Na2CO3: 4.0%max Water insoluble: 0.3%max

Sodium Sulphide Red Flake

1. Molecular Formula: Na2S

2. Specification

Na2S	≥ 60 %
Fe	≤ 0.15 % (1500ppm) ≤ 0.10 % (1000ppm) ≤ 0.08 % (800ppm) ≤ 0.03 % (300ppm) ≤ 0.015 % (150ppm)
Na2CO3	≤ 4.0 %
Water insoluble	≤ 0.3 %

 3. Packing: in 25kg plastic woven bags

Sodium Sulphide/ Sodium Sulfide 60% Red Flake