Product Name: Low-Iron Sodium Sulphide (Na₂S·nH₂O),  Yellow flakes

Properties: It appears as yellow flakes with a foul odor, is hygroscopic, corrosive, and toxic. It easily oxidizes in air and produces hydrogen sulfide when it comes into contact with strong acids. It is soluble in water and slightly soluble in alcohol, and should be stored in a cool, dark place.

Packaging: 25 kg/bag. The inner layer is made of a plastic woven bag with machine-stitched seams; the middle layer is a plastic film with heat-sealed edges; and the outer bag is a plastic woven bag with machine-stitched seams.

Precautions: Protect from rain, moisture, and heat during transportation and storage, and ensure that the packaging remains intact. It should not come into contact with acids or corrosive substances.

Applications: Primarily used in industries such as pharmaceutical, high-grade paper, PPS, leather, dyeing, and mineral processing, etc.