sodium hydrosulfide price

$620.00
10-21 Tons
$570.00
22-43 Tons
$550.00
44-499 Tons
$530.00
>=500 Tons
Min. Order
10 Tons
Choose your specifications
Company Information

Jiujiang Huirong New Materials Co., Ltd.

CN Trading Company
Response Time
<24h
Response Rate:
81.3%
Transactions
US$ 10,000+
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Quick Details

Classification: Sulfide
Type: Sodium Hydrosulfide
CAS No.: 16721-80-5
Other Names: sodium hydrogen sulfide
MF: Nahs
EINECS No.: 240-778-0
Place of Origin: Jiangxi China
Grade Standard: Agriculture Grade,Industrial Grade,Medicine Grade,Reagent Grade
Purity: 70%
Appearance: Yellow Flakes
Application: Sulfur dye auxiliaries
Brand Name: HR
Model Number: HR
Product: water filter jug ionizer sodium hydrosulphide 70%
Storage: yellowish,flake,leather use,leather and textile,dyes,textile chemicals
Color: watertreatment,leather unhairing,leather tanning,leather agent,dyeing
Specific Gravity: textile chemical,mining chemical,dye leather, bleaching paper pulps
Packing Group: flotation,gold flotation reagents,fertilizer,mining reagents xanthate
UN number: agriculture,fluorite flotation,diggings,mineral processing reagents
Hazard Level: mineral processing,intermediate compound,dyestuff,textile pigment
Application 1: xanthate mining reagents,flotation collector,chemical fertilizers
Application 2: man-made fiber production,sulfur dye auxiliaries,organic intermediates
Application 3: ionizer water purifier,tanning,ammonium sulfide,Sulfurous acid dyeing
Selling Units: Single item
Single package size: 55X85X25 cm
Single gross weight: 1,008 KG
Package Type: 25kg plastic woven bag lined with a thick plastic film ,22tons/20&#39;GP
Package Preview: https://sc02.alicdn.com/kf/HTB1i.q.KeOSBuNjy0Fdq6zDnVXaS.jpg_640x640.jpg
Product Description
Product Name
Sodium hydrosulfide
         (Top Class)
Sodium Hydrosulfide
        (High Class)

Sodium Hydrosulfide
         (First Class)
NAHS(%) ≥
70%
70%
70%
NA2S(%) ≥
3.0%
4.0%
4.0%
Fe(ppm) ≥
10ppm max
20ppm max
30ppm max

Specifications

The chemical compound with the formula NaHS.Sodium Hydrosulfide is applied in the leather industry, waste water treatment, soil remediation, the mining industry and pulp paper and amongst others.
Sodium hydrosulfide have 2 kinds of appearance,70%min yellow flake and 30% yellowsih liquid.
We have different specs which depends on Fe content,we have 10ppm,15ppm,20ppm and 30ppm.Different Fe content,the quality is different.

Detailed Images
Chemical Reaction
Woring Process

Chemical equation: 2NaOH+H2S=NA2S+2H2O
                                  NA2S+H2S=2NAHS


First Step: Use sodium hydroxide liquid absorb hydrogen sulfide generate sodium sulphide

Second Step: When sodium sulfide absorption saturation,continue to absorb hydrogen sulfide generate sodium hydrosulphide.

Application

Application:

flotation activator, leather use, leather and textile, dyes, textile chemicals, watertreatment, leather unhairing, leather tanning, leather agent, dyeing, textile chemical, mining chemical, dye leather, bleaching paper pulps, flotation, gold flotation reagents, fertilizer, agriculture, mining reagents xanthate, mineral processing, fluorite flotation, diggings, mineral processing reagents, intermediate compound, dyestuff, textile pigment, xanthate mining reagents, flotation collector, chemical fertilizers, man-made fiber production, sulfur dye auxiliaries, organic intermediates, ionizer water purifier, tanning, ammonium sulfide, ethanethiol, Sulfurous acid dyeing.

Our Service

1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.

FAQ


1 Q: The Saftey of Sodium Hydrosulfide.

A: This product is flammable, corrosive, irritating, can cause the human body burns.


2 Q: The Storage of Sodium Hydrosulfide .

A: Store in a cool, ventilated warehouse. Keep away from fire, heat.


3 Q: Transport considerations of Sodium Hydrosulfide .

A: During the process of transportation, to ensure that the container does not leak, do not fall, no damage.

It is strictly prohibited to mix loading with oxidizing agent,acids, Food chemicals and so on.