Sodium Hydrosulfide - 75.5% Minimum Content, Fe ≤ 0.003% , Ideal For Tanning And Mineral Dressing Applications

Sodium Hydrosulfide - Technical Grade Solid, HDPE Bag with Polythene Liner for Industrial and Laboratory Use

Sodium Hydrosulfide - 72% Content , Colorless Needle-like Crystals for Alkaline Solutions and Waste Water Treatment

Sodium Hydrosulfide - 70% Min Purity, 25kg Plastic Woven Bags - Low Iron Content, High Quality Sulfide Solution

Sodium Hydrosulfide - 70% Purity, Low Iron Content, High Quality for Pesticide, Dye, and Leather Production

Sodium Hydrosulfide Flake

Sodium Hydrosulfide - NaHS ≥70.0%, Na2S ≤3.0%, Na2SO3 ≤1.5% | Superior Quality for Paper Making, Copper Mining, and Leather Treatment

Yellowish Sodium Hydrosulfide - Yellowish Flakes, 70-72% Purity, Low Fe 0.003% | Industrial Grade, Na2S 1.3-1.5%, Na2CO3 0.8-1.0%, Na2SO3 1.3-1.5%

Sodium Hydrosulfide Flake - 70% NaHS, 0.003% Fe Max, 25kg and 900kg Packaging | Industrial Application for Dye Production, Leather Tanning, Wastewater Treatment, and Mining Industries

Liquid Sodium Hydrosulfide