Copper solvent extraction reagent, Nickel Cobalt extractant, D2EHPA & Rare earth leaching solvent

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DZ272 Safety Label

DZ272 Safety Label


Nickel   Extraction Reagent


Bis-(2,4,4-Trimethylpentyl)-Phosphinic Acid

The content of Bis-(2,4,4-Trimethylpentyl)-Phosphinic   Acid more than 95%.

Colorless or near colorless liquid, light   fruity, faintly acid, nontoxic, there is not corrosion property for most steel   plastic container.

















Smoking, eating and drinking should be   prohibited in the application area.

Provide sufficient air exchange and /or   exhaust in work rooms.

Dispose of rinse water in accordance with   local and national regulation.

◆Keep away from open flames, hot   surfaces and sources of ignition.








Use personal protective equipment. Ensure   adequate ventilation.

Prevent product from entering drains.   Prevent further leakage or spillage if safe to do so. If the product   contaminates rivers and lakes or drains inform respective authorities.

Contain spillage, and then collect with   non-combustible absorbent material. (as sand, earth, diatomaceous earth,   vermiculite) and place in container for disposal according to local/national   regulations). Keep in suitable, closed containers for disposal.




◆No smoking.

Keep container tightly closed in a dry and   well-ventilated place.

Containers which are opened must be carefully resealed   and kept upright to prevent leakage.

Electrical installations/working materials   must completely with the technological safety standards.

Environmental Precautions

Prevent this material release to the   environment such as ground water, sewage system, household garbage etc. without   proper governmental permits.


Send   to a licensed waste management company.

Please refer to the Material Safety Data Sheet

Emergency phone   number: +86-18937129559


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