TIANJIN XIBEIER INTERNATIONAL CO.,LTD

Sodium Hydrosulphide

• Category :

  Dyestuffs and Pigments/Basic Dyes

• Synonyms :

  Sodium sulfohydrate;sodium hydrosulphide;Sodium Hydrogen Sulphide;Sodium Hydrogen Sulfide;Sodium Sulfhydrate;sodium bisulfide

• CAS NO :

  16721-80-5

• EC NO :

  240-778-0

• Molecular Formula :

  NaHS

• Molecular Weight :

  56.0627

• Main Specifications :

  NaHS 70% Fe 30ppm

• InChI :

  InChI=1/Na.H2S/h;1H2/q+1;/p-1/rHNaS/c1-2/h2H

• Packing :

  25kgs/900kgs per bag;150kgs/320kgs per iron drum

• Product description :

  Sodium Hydrosulhide

  Molecular formula: NaHS

  Molecular weight: 56.06

  CAS Number: 16721-80-5

  H.S Code: 28301090

  Standard: GB/T19001-2000

  Appearance: yellow flakes or yellow solid

  Usage: Tannage, textile, dye, chemical material, mining, etc.

  Packing:Flakes packed in 25kg plastic woven bags,or 900kg jumbo bags.

          Solid packed in 150kg/320kg Iron drums.

          Liquid packed in 1200kg IBC drums,or ISO tanker.

  Specification:

  Item 项目	Index 指标
  	Flakes 片状	Solid 固体	Liquid 液体
  NaHS             ≥% 硫氢化钠	70	70	40
  Na2S             ≤% 硫化钠	3.0	3.0	1.0
  Fe                ≤% 铁	0.003	0.003	——
  Na2CO3          ≤% 碳酸钠	0.6	0.6	——
  Watter insoluble    ≤% 水不溶物	0.005	0.005	——
  Na2SO3           ≤% 亚硫酸钠	0.5	0.5	——

   

   

   

  Usage:

  mainly used by mill run, pesticide, dye ,leather production and organic compound.  compared with other company,  high purity, less impurity, not easy to be  intenerated,especially less  iron , sodium sulfide, sodium carbonate,  Insolubles impurity in water.dip-dying in the leather production , it can disperse  the  fibre equably. less iron insure the  appearance and  good quality of leather.

   

   

  Trade Terms:

  1 Payment:By T/T or Westerm Union Paypal.

  2 Lead time :5-15 working days,subject to the order quantity

  3 Deliwery ways:DHL ,by sea,by air,etc

  We will always adhere to the honest and credible managing style, and remain the most reliable partner of customers.please feel free to contact us if you are interested in it,and your inquiry will always meet our prompt reply!

   

  About us:

  We are a professional manufacture specializing in sodium sulphide export for years. We export sodium sulphide flakes and solid in large amount regularly every month. Our products are in good quality and competitively price, and we have large storage at tianjin xingang.

   

• Uses :

  mining,floatation reagent;tanning,water treatment etc

• Molecular Structure :