Non-Corrosive Properties of N-Methyl-2-Pyrrolidone (NMp) Solvent

N-Methyl-2-pyrrolidone (NMp) is a non-corrosive solvent that is miscible with water and most organic solvents. It is a colorless liquid with a distinct "fishlike" odor and a density greater than water. NMp is a polar aprotic solvent that is widely used in the petrochemical, polymer, and battery industries, as well as a drug solubilizer and penetration enhancer in pharmaceutical applications.

NMp exhibits several advantageous physical and chemical properties:

  • High flash point, boiling point, and low freezing point
  • Strong chemical and thermal stability
  • High polarity, allowing it to dissolve a wide range of organic and inorganic substances
  • Complete miscibility with water in all proportions

The versatile applications of non-corrosive NMp include:

  • Paint and coating removal
  • Petrochemical processing
  • Coatings for engineering plastics
  • Agricultural chemicals
  • Electronic cleaning
  • Industrial and domestic cleaning

Despite its utility, NMp is a combustible substance that can produce toxic nitrogen oxide gases when burned. proper safety precautions are essential when handling NMp, such as maintaining adequate ventilation, avoiding skin and eye contact, and using appropriate personal protective equipment (PPE).

By leveraging the non-corrosive nature of NMp, industries can safely utilize this versatile solvent in a wide range of processes and applications.

Safe Handling And Storage Guidelines for N-Methyl-2-Pyrrolidone (NMP)

N-Methyl-2-Pyrrolidone (NMP) is a non-corrosive solvent that is chemically and thermally stable. It does not corrode metals like aluminum and carbon steel, though it may be corrosive to copper. NMP is also miscible with water and most common organic solvents.

NMP is a colorless liquid that is used as a solvent in the battery, Polymer, and Petrochemical industries. It has a high flash point, low freezing Point, and high boiling Point. Additionally, NMP is highly hygroscopic, meaning it readily absorbs moisture from the air.

When storing and handling NMP, it's important to:

  • Keep it away from heat sources, steam PiPes, or direct sunlight
  • Load and unload it carefully to Prevent leaks and maintain Package integrity
  • Store it in airtight drums
  • Avoid storing it with oxidizing materials, organic Peroxides, or flammable substances

NMP can irritate the skin, eyes, and mucous membranes. It may also be toxic if ingested. Long-term exposure to NMP, especially in combination with alcohol consumption, can increase the risk of liver damage.

People May Ask

How Are PMMA Fillers Dissolved?

Triamcinolone and 5FU injections would be the initial step in reducing the volume from PMMA injection. Most of the time, this combination is enough to lower the volume sufficiently to prevent surgery. Ultherapy micro-focused targeted ultrasound is another non-surgical method for reducing PMMA volume.

Is PMMA Removed by Acetone?

PMMA can be removed using the majority of solvents, such as acetone and methylene chloride, as well as NMP (Remover 1165).

What Is The Function of N Methyl 2-Pyrrolidone?

It is utilized to remove hydrogen sulfide from hydrodesulfurization and sour gas operations. NMP is used to dissolve a variety of polymers due to its high solvent qualities. It is specifically employed as a paint remover or as a solvent for treating the surfaces of textiles, resins, and metal-coated plastics.

Which Is Stronger, Acetone Or MEK?

Both acetone and MEK are water soluble. Acetone can, however, be easily evaporated to achieve concentration or to preserve an oil in an oil exchange because of its low boiling point. MEK is a stronger and more potent cleaner due to its higher boiling point.

Does Acetone Perform Cleaner Than MEK?

Acetone is a superior solvent since it can dissolve more compounds and evaporates quickly, making it a fantastic paint thinner and cleaner for electronics. MEK, on the other hand, is a stronger cleanser that works well with inks and dry erase markers since it dissipates more slowly.

What Does MEK's Green Substitute Entail?

Products like AcraStrip are a powerful and environmentally safe MEK replacement that offers superior cleaning power without the risk of skin contact or hazardous fumes.

Is MEK A Toxic Substance?

* OSHA regulates methyl ethyl ketone, and it is listed as a hazardous substance by the EPA, ACGIH, DOT, NIOSH, DEP, HHAG, and NIOSH. Because it is FLAMMABLE, this substance is listed on the Special Health Hazard Substance List.

What Made MEK Illegal?

Methyl ketone ethyl (MEK) is a poisonous compound that is colorless and has a sweet aroma. Its legality has been questioned due to its dangerous composition.

What Examples of Goods Are Not FDA-Approved?

The following unregistered food products are prohibited from sale and consumption by the public, according to the Food and Drug Administration (FDA):

Which Is Preferable, FDA Approval Or FDA Clearance?

Because the product's safety and efficacy have been examined, FDA approval is a higher requirement. FDA approved is a lesser threshold, and frequently a product is approved because it is similar to a product already on the market rather than because it has undergone extensive independent safety testing.

Non-Corrosive N-Methyl-2-Pyrrolidone Solvent Products

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Top Reviews

Joe S.

I intended to buy extra fuel for the next winter since I recently purchased a small diesel tractor. I realized I would need a pump to remove the diesel after filling a 50-gallon drum! I conducted some research on pumps on ZOLSEM because I didn't want to spend hundreds of dollars on one. I got this one because it was reasonably priced and had received mostly positive reviews. Alright, the pump's outlet tube isn't my favorite, but it gets the job done. To suit the fuel tank, the pump requires screwing together multiple pipe components that were included with it. The pump may be set up to accommodate not only a regular 50-gallon drum but also smaller ones as tiny as 15 gallons by selecting which pipe pieces to use. Additionally, the pump features a threaded collar that threads into the entrance of your fuel drum and fits on the supply pipe. Additionally, it features a screw so you may adjust the collar/pump supply tube fit. Thus, I had no trouble assembling the pump and inserting it into my fuel drum. Let's see whether she pumps now! She did pump, too! It impressed me.

Papa D

The ease with which I was able to regrip my clubs after purchasing a grip kit at my neighborhood outlet store last summer as well as the substantial savings over pro shops pleased me. I made the same decision this year, except this time I was able to find this kit for less on ZOLSEM! Normally, I'm not a fan of generic things, but I was pleasantly surprised by the quality. Easy to follow directions, quick delivery, and excellent value. exceeded my expectations, but the grip and tear should be eligible for ZOLSEM Prime. It took almost a week for delivery! I'm content overall and still have enough tape and solvent for my wife's clubs.


FIRST REVIEW DECEMBER 10, 2022 Although I purchased the product to support my fitness regimen along with a few other herbal supplements, it does appear to aid with stamina. I've passed the 55 mph speed limit and am now searching for a benefit. I spend at least an hour a week doing at least five or six runs, one cycle, and one weight exercise. This involves stretching for thirty minutes beforehand. After utilizing the product for more than two weeks, I do feel like I have more energy when I work out. Additionally, recovery time appears to have decreased. However, since this is a small sample size, we'll keep trying it till the bottle runs out. EDIT January 13, 2023 This one I ultimately decided to subscribe to. I had bought three herbal pills over the course of the previous five weeks or so, trying to figure out which would provide the most benefit for my workout regimen. I experimented with each one on its own. Not even the first survived to see the second day. It was a combo supplement of red panax, ginseng, and ginko biloba that gave me a racing heartbeat and

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