China Sodium Sulphide Anhydrous Factory – Sodium hydrogen sulfide(NaHS) liquid best price – Tiandeli manufacturers and suppliers

Sodium Sulphide Anhydrous Factory – Sodium hydrogen sulfide(NaHS) liquid best price – Tiandeli

Basic Info:

SPECIFICATION AND USAGE

Feedback (2)

Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Sodium Hydrosulphite liquid For Textile , Drate hydroxide NaOH , Metabi Sulfites De Sodium , Our mission is to help you create long-lasting relationships with your clients through the power of promotional products.

Sodium Sulphide Anhydrous Factory – Sodium hydrogen sulfide(NaHS) liquid best price – Tiandeli Detail:

SPECIFICATION

Item	Index
NaHS(%)	32% min/40% min
Na2s	1% max
Na2CO3	1%max
Fe	0.0020%max

usage

Sodium-Hydrosulphide-Sodium-Hydrosulfide-11

used in mining industry as inhibitor , curing agent , removing agent

used in synthetic organic intermediate and preparation of sulfur dye additives .

a18f57a4bfa767fa8087a062a4c333d1
Sodium-Hydrosulphide-Sodium-Hydrosulfide-41

Used in textile industry as a bleaching, as a desulfurizing and as a dechlorinating agent

used in pulp and paper industry.

Sodium-Hydrosulphide-Sodium-Hydrosulfide-31

used in water treatment as an oxygen scavenger agent.

OTHER USED

♦ In the photographic industry to protect developer solutions from oxidation.
♦ It is used in the production of rubber chemicals and other chemical compounds.
♦ It is use in other applications include ore flotation, oil recovery, food preservative, making dyes, and detergent.

* Properties: colorless orthogonal crystal. Deliquescent. It is unstable and melts into black liquid at about 350 ℃. Soluble in water or alcohol. Aqueous solution has a strong alkaline reaction and releases H 2 S violently when encountering acid. Industrially produced sodium hydride is generally an orange or yellow solution with a bitter taste. Corrosive to human skin.

* Uses: used as raw material for semi-finished products of ammonium sulfide, sodium methanethiol and ethyl mercaptan. It is widely used in copper ore dressing in mining industry. Dehairing and tanning of raw skins in the leather industry. Used in chemical industry to remove the monomer sulfur in activated carbon desulfurizer. In the production of artificial fiber for sulphuric acid dyeing.

* Packing: Solid: plastic woven bag of 25 kg. Liquid: bulk, tank truck.

Chemical properties:

1, stable under normal temperature and pressure

Soluble in water and alcohol. Aqueous solution is strongly basic. When acid breaks down, hydrogen sulfide is formed. Industrial products are generally solution, orange or yellow, bitter taste. Deliquescent, hygroscopic, soluble in water and ethanol. When heated in dry air, it turns yellow and orange, and appears black when melting. It is dissolved in HCl and produces H2S, and the reaction is intense. Easy deliquescence, hygroscopic, easy oxidation, preservation often release hydrogen sulfide and sulfur.

2. It is easy to hydrolyze in humid air and produce sodium hydroxide and hydrogen sulfide

Storage method:

Room temperature sealed away from light, ventilated and dry

Product detail pictures:

Related Product Guide:

Our commission would be to serve our customers and clientele with very best excellent and aggressive portable digital products for Sodium Sulphide Anhydrous Factory – Sodium hydrogen sulfide(NaHS) liquid best price – Tiandeli , The product will supply to all over the world, such as: Turin, Venezuela, Marseille, We are proud to supply our products and solutions to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.

High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!