product_banner

product

Sodium hydrogen sulfide(NaHS) liquid best price

Basic Info:

  • Molecular Formula:NaHS  liquid
  • Purity:32%/40% MIN
  • UN No.:2922
  • CAS NO.:16721-80-5
  • EMS No.:F-A,F-B
  • Model Number(Fe):12ppm
  • Appearance:Yellow liquid
  • Qty Per 20 Fcl:22mt   /23mt
  • Packing Detail: IN 240kg plastic barrel, IN 1.2mt IBC drums, IN 22mt/23mt  ISO tanks IN 240kg plastic barrel, IN 1.2mt IBC drums, IN 22mt/23mt ISO tanks

SPECIFICATION AND USAGE

CUSTOMER SERVICES

OUR HONOR

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
Sodium-Hydrosulphide-Sodium-Hydrosulfide-21

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.

NAHS LIQUID TRANSPORT INFORMATION

UN number: 2922.
UN proper shipping name: CORROSIVE LIQUID, TOXIC, N.O.S.
Transport hazard class(es) : 8+6. 1.
Packing group, if applicable: II.

FIREFIGHTING MEASURES

Suitable extinguishing media: Use foam, dry powder or water spray.
Special hazards arising from the chemical: This material may decompose and burn at high temperature and fire and release toxic fumes.

Special  protective  actions  for  fire-fighters:  Wear  self-contained  breathing  apparatus  for firefighting  if necessary. Use water  spray to cool unopened containers. In  case of fire  in the surroundings, use appropriate extinguishing media.

HANDLING AND STORAGE

Precautions for safe handling: There should be sufficient local exhaust in workplace. Operators should be trained and strictly follow the operating procedures. Operators are advised to wear gas masks,  corrosion-resistant  protective  clothing  and  rubber  gloves.  Operators  should  load  and unload  lightly  during  handling  to  prevent  damage  to  the  package.  There  should  be  leakage treatment equipment in workplace. There may be harmful residues in empty containers.                    Conditions   for   safe   storage,   including   any   incompatibilities:   Store   in   a   cool,   dry, well-ventilated  warehouse.  Keep  away  from  fire  and  heat.  Protect  from  direct  sunlight.  The package  should  be  sealed  and  not  exposed  to  moisture.  It  should  be  stored  separately  from oxidants, acids, flammable materials, etc., and should not be mixed. The storage area should be provided with suitable materials to contain spills.

DISPOSAL CONSIDERATIONS

Dispose this product by safe burial. Damaged containers are prohibited from being reused and should be buried in the prescribed place.


  • Previous:
  • Next:

  • In the next three years, we are committed to becoming one of the top ten export enterprises in China’s fine daily chemical industry, serving the world with high-quality products and achieving a win-win situation with more customers.

    PACKING

    TYPE ONE:IN 240KG PLASTIC BARREL

    CUSTOMER SERVICES

    TYPE TWO:IN 1.2MT IBC DRUMS

    CUSTOMER SERVICES

    TYPE THREE:IN 22MT/23MT ISO TANKS

    CUSTOMER SERVICES

    LOADING

    CUSTOMER SERVICES

    Company Certificate

    Caustic soda pearls 99%

    Customer Vists

    Caustic soda pearls 99%
    Write your message here and send it to us