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sodium sulfide for the applications

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: CIF
    Min. Order: 24 Ton
    Delivery Time: 25 Days

Basic Info

Model No.: sodium sulfide 023

Colour: Red, Yellow

Appearance: Powder

Usage: Leather

Application Material: Leather

Type: Synthetic

Solubility: Insolubility

Varieties: Sulphur Red LGF

Production Method: Boiling Method

Apperance: Yellow Or Red Flakes

CAS No.: 1313-82-2

Purity: 60% /52%

Application: Leather Tanning,dyestuff,printing,paper,textile

Additional Info

Packaging: 25kgs pleastic bag

Productivity: 10000 ton per month

Brand: BOSSORY

Transportation: Ocean,Land

Place of Origin: China

Supply Ability: 10000 ton per month

Certificate: ISO

Port: Qingdao,Tianjin

Product Description

Leather Tanning Chemicals Sodium Sulphide

Sodium Sulfide and Sodium Hydrosulfide both can use for leather tannery.

We still engage in other Basic Chemicals:such as Formic Acid, Glacial Acetic Acid, Sodium Formate, Calcium Formate,Sodium Sulfide,Sodium Hydrusulfide,Sodium Hydrosulfite.

Chemical name: Sodium Sulphide Na2S.

CAS NO. : 1313-82-2

Nature: yellow or red flakes, strong moisture absorption, soluble in water, and water solution is strongly alkaline reaction. Sodium sulphide will cause burns when is touched with the skin and hair. The method of solution in the air will slowly oxygen.

Sodium thiosulfate, sodium sulfite, sodium sulphide and sodium polysulfide, because sodium thiosulfate`s generating speed is faster, its major product is sodium thiosulfate. Sodium sulphide is deliquesced in the air and carbonated so that it is metamorphic, and constantly release hydrogen sulfide gas. The industrial sodium sulphide includes impurities, so its color is red. Specific gravity and boiling point are influenced by impurities.

Function and Usage: sodium sulphide is used to produce vulcanization dye, sulphur cyan, sulphur blue, dye intermediates reductance, and other nonferrous metallurgy industry used for ore flotation agents. Sodium sulphide can also make the depilatory cream in the leather industry. It is cooking agent in the paper industry. Meanwhile, sodium sulphide is also used to produce Sodium thiosulfate, sodium sulfite and sodium polysulfide.

Na2S)

Table:

Iron content

Na2S(%)

Na2SO3(%)

Na2S2O3(%)

Na2CO3(%)

Water Inso(%)

color

1500ppm Max

60.0 Min

0.2 Max

0.2 Max

5.0 Max

0.4 Max

red

150ppm Max

60.0 Min

0.2 Max

0.2 Max

2.0 Max

0.2 Max

80ppm Max

60.0 Min

0.2 Max

0.2 Max

2.0 Max

0.2 Max

yellow

50ppm Max

60.0 Min

0.2 Max

0.2 Max

2.0 Max

0.2 Max

30ppm Max

60.0 Min

0.2 Max

0.2 Max

2.0 Max

0.05 Max

20ppm Max

60.0 Min

0.2 Max

0.2 Max

2.0 Max

0.03 Max

15ppm Max

60.0 Min

0.2 Max

0.18 Max

1.8 Max

0.03 Max

10ppm Max

60.0 Min

0.2 Max

0.18 Max

1.8 Max

0.03 Max

5ppm Max

60.0 Min

0.2 Max

0.18 Max

1.7 Max

0.02 Max

Sodium SulfideSodium Sulfide 60

Looking for ideal Which is the Yellow Flake Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Used for Flotation Agents are quality guaranteed. We are China Origin Factory of As Cooking Agent in Paper Industry. If you have any question, please feel free to contact us.

Product Categories : Basic Chemicals > Sodium Sulfide

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  • sodium sulfide for the applications
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