Sodium Hydrosulphide liquid (Sodium Hydrosulfide liquid)
SPECIFICATION
|
Item |
Index |
|
NaHS(%) |
32% min/40% min |
|
Na2s |
1% max |
|
Na2CO3 |
1%max |
|
Fe |
0.0020%max |
usage
used in mining industry as inhibitor , curing agent , removing agent
used in synthetic organic intermediate and preparation of sulfur dye additives .
Used in textile industry as a bleaching, as a desulfurizing and as a dechlorinating agent
used in pulp and paper industry.
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.
SODIUM SULFHYDRATE 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.
SODIUM HYDROSULPHIDE ACCIDENTALRELEASE MEASURES
a.Personal precautions ,protective equipment and emergency procedures : It is recommended that emergency personnel wear
protective masks and fire protective overalls.Do not touch the spill directly.
b.Environmental precautions:Isolate contaminated areas and restrict access.
C.Methods and materials for containment and cleaning up:Small amount of leakage: adsorption with sand or other inert materials. Do not allow products to enter restricted areas such as sewers. A large amount of leakage: building a dike or digging a pit to contain.
Transfer to a tank truck or Special collector with a pump and transport to awaste disposal site for disposal.
FAQ
Q: How can I get some samples?
A: Can provide free samples for testing before order, just pay for the courier cost.
Q: What’s the payment terms?
A: 30% T/T deposit, 70% T/T balance payment before shipment.
Q: How does your factory do regarding quality control?
A: We have a strict quality control system, and our professional experts will check the goods packing and test functions of all our items before shipment.
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
TYPE TWO:IN 1.2MT IBC DRUMS
TYPE THREE:IN 22MT/23MT ISO TANKS
LOADING
Company Certificate
Customer Vists
