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25kg packing sodium hydrosulfide

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: CIF
    Min. Order: 5 Ton
    Delivery Time: 15 Days

Basic Info

Model No.: sodium hydrosulfide

Carboxyl No.: Monoacid

Alkyl No.: Unsaturated Acid

Appearance: Powder

Source: Oxidation

Colour: Transparent

Density:: 1.79 G/cm3

Fe Content:: ≤30 PPM

Molecular Weight:: 56.06

Certificate: ISO9001-2008

Grade: 70%

Additional Info

Packaging: 25kg plastic bag. loading quantity in 20'fcl: 25MT

Brand: BOSSORY

Transportation: Ocean

Place of Origin: China

Supply Ability: 3000 ton per month

Certificate: ISO9001

HS Code: 29152910

Port: Tianjin

Product Description

Sodium Hydrosulfide flakes 70% in raw hide the depilation

Product Description

Product

Sodium hydrosulfide price purity:70% min

CAS No.

16721-80-5

UN No.

2949

Dangerous Goods Class

8

Pack Group

II

Appearance

Yellow chips or flakes with a rotten egg-like odour.

Package

25kg/900kg pp woven bag

Usage

1,Mining industry , is used extensively for copper flotation.

2,Dye industry.

3,Leather industry .

4,Fertilizer industry.

Storage

Store in a dry, well ventilated area. Keep away from heat sources, ignition sources.

Specification

Item

Standards

Result

NaHS (%)

70.0 Min

70.3

Na2S (%)

1.5 Max

1.1

Na2SO3 (%)

1.0 Max

0.9

Fe (%)

0.003 Max

0.0029

NaCO3 (%)

0.6Max

0.5

Matter insoluble in water (%)

0.005Max

0.004

Img 20140922 150830Img 20140922 151011

Used in the synthesis of organic intermediates and in the preparation of auxiliary agent of sulfur dyes; Used in the waste water treatment;it is the raw material to produce ammonium sulphate and ethanethiol(Semi-Finished Products); "Used in the copper ore beneficiation,also in the sulfurous acid dyeing of manmade fibres."

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Product Categories : Basic Chemicals > Sodium Hydrosulfide

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  • 25kg packing sodium hydrosulfide
  • 25kg packing sodium hydrosulfide
  • 25kg packing sodium hydrosulfide
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