Sodium Persulfate CAS No. 7775-27-1 is an inorganic compound with the formula Na2S2O8, which is a white crystalline powder with no odor. Soluble in water, insoluble in ethanol.
Sodium persulfate CAS No. 7775-27-1 application range:
1, As bleach, oxidant, emulsion polymerization accelerator.
2, In the photographic industry waste liquid treatment, film development, fixing agent.
3, In urea formaldehyde resin curing agent, curing speed is fast.
4, In etching agent for printed circuit board surface metal.
5, In textile depulping agent.
6, In sulfide dye hair color agent.
7, In oil well fracturing fluid rubber breaker.
8, In battery depolarization agent and organic polymer emulsion polymerization initiator, such as: as latex or acrylic monomer polymerization solution, vinyl acetate, vinyl chloride and other products initiator.
9, As cleaning agent, can remove impurities in water, is one of the common components of cleaning agent.
10, As a disinfectant, can kill bacteria, fungi and viruses in water, but also effectively remove the smell of water, is one of the commonly used drugs in water treatment.
11, In environmental treatment used for water treatment (wastewater purification), waste gas treatment, oxidative degradation of harmful substances.
12, For the manufacture of high purity hydrochloric acid and sulfuric acid.
13, used to manufacture chemical raw materials, such as sodium sulfate, zinc sulfate, etc.
14,In agriculture, repair the contaminated soil.
Sodium persulfate CAS No. 7775-27-1 Storage precautions:
Sodium persulfate CAS No. 7775-27-1 is a non-flammable product, but because it can release oxygen and has a combustive effect.
It must be stored in a dry, airtight container, avoid direct sunlight, not near the heat source. Do not contact with organic matter and rust, a small amount of metal and other reducing substances, to prevent the decomposition of sodium persulfate, explosion. Due to the bleaching and slight corrosion of the wet sodium persulfate powder and its aqueous solution, direct contact with eyes, skin and clothing should be avoided during use.
