Sodium hydrosulfide flakes

Sodium Hydrosulphide/ Sodium hydrosulfide

Sodium hydrosulfide is the chemical compound with the formula NaHS. This compound is the product of the half-neutralization of hydrogen sulfide (H2S) with sodium hydroxide. NaHS is a useful reagent for the synthesis of organic and inorganic sulfur compounds, sometimes as a solid reagent, more often as an aqueous solution. Solid NaHS is colorless, and typically smells like H2S owing to hydrolysis by atmospheric moisture. In contrast with sodium sulfide (Na2S), which is insoluble in organic solvents, NaHS, being a 1:1 electrolyte, is more soluble. Alternatively, in place of NaHS, H2S can be treated with an organic amine to generate an ammonium salt. Solutions of HS− are sensitive to oxygen, converting mainly to polysulfides, indicated by the appearance of yellow.

Appearance

Brownish solid yellow flakes. The Sodium Hydrosulphide will decomposed and release hydrogen disulfide at its melting point. It's dissolvable in water and ethanol, presenting strong alkaline when dissolved in water and generating hydrogen disulfide when reacting with acids.

25KG 4 ply PP Woven Bag

Loading capacity for this way of packing is about 22 metric tons for 20' full container load (22MT/20'FCL ).

900KG/1000KG Jumbo Bag

We use jumbo woven bag for 900KG/1000KG way of packing. Its loading capacity is about 18 metric tons for 20' full container load (18MT/20'FCL ).

Shipment Service

1. We offer professional logistic sulutions with multiple ways such as land, ocean, railway, ISO tanks etc..

2. Long-term export experience cultivated us with mature custom handling ability to ensure smooth delivery at the port.

3. In order to provide comprehensive service and ensure cargo quality at the port, we specially maintain a loading supervision team. Each container loading will under strict supervision and we keep photos of each order.