Glycol TPM And Glycol DPM Compared

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What is Tripropylene Glycol Methyl Ether?

Glycol TPM or Tripropylene Glycol Methyl Ether is a mixture of organic compounds typically utilized as a solvent in stamp pad inks, ballpoint pens, and felt-tip pen inks.

Glycol TPM can also be used as a coupling agent and solvent in paint, varnish, and rust removers.

What is Dipropylene Glycol Methyl Ether?

Glycol DPM or Dipropylene Glycol Methyl Ether is also used as a coupling agent in paint, grease, and varnish removers.

Both Glycols are efficient at cleaning hard surfaces, and as a tail solvent in ink products.

Common Applications

Glycol TPM has a bigger role in ink production than Glycol DPM, because Glycol TPM has a slower evaporation rate than Glycol DPM does.

This quality enables Glycol TPM to aid products that contain ink such as ballpoint pens to last as long as possible without drying out.

Industrial Applications

Both Glycols TPM and DPM are useful as industrial cleaners. While both substances are miscible in water, Glycol DPM is hydrophilic which makes it ideal for water reducible coatings.

Glycol TPM and DPM are highly efficient as coupling agents due to their high solubility. Their ability is useful, because coupling agents are used to bond inorganic and organic substances.

Glycol TPM and Glycol DPM as coupling agents are beneficial in applications involving solvents that mix organic materials with inorganic materials.

Unconventional Applications

Glycol TPM and Glycol DPM can be found in several common household products.

As previously stated, both Glycols are often utilized in the production of ink for ballpoint pens, felt-tip pens, printer ink, and stamp pads.

Tripropylene Glycol Methyl Ether and Dipropylene Glycol Methyl Ether are found so often in ink due to their superior solvency.

Dipropylene Glycol is found commonly in many consumer cosmetic products, especially shampoo, hair conditioner, other hair care products, bath products, shaving products, eye and facial makeup, skin care products, and perfume.

In perfume, Glycol DPM binds and carries the fragrance and dilutes the strength of fragrance oils.

The strength of a perfume’s formula can be raised or lowered depending on the amount of Glycol DPM present.

Glycol DPM is typically used in cosmetics to create the right texture; is solvency and viscosity decreasing ability enable it to mix well with cosmetic formulas.

Glycol DPM is also utilized in consumer agricultural pesticides and herbicides.

In these products Glycol DPM functions as a stabilizer and an inert ingredient that is meant to enhance the effectiveness of the primary ingredient.

Dipropylene Glycol Methyl Ether’s solvency is what makes it effective in a wide range of applications from manufacturing to consumer products.

Shop Glycol DPM and Glycol TPM Commodities here, or call (800)-563-1305 for help.

Glycol TPM compared with Glycol DPM

 

 

Glycol DPM In Pesticides

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Glycol DPM or Dipropylene Glycol Methyl Ether is a solvent that is utilized in several household pesticides.

Glycol DPM is a strong cleaning agent with a high boiling point.

These qualities help to make Glycol DPM an effective ingredient in pesticides.

Glycol DPM is hydrophilic in nature, which means that it is very soluble with water.

This trait allows it to mix easily with water, and to be an effective ingredient in water-reducible coatings in which water comprises 80% of the product.

Pesticides with Glycol DPM

Brand-name pesticides that utilize dipropylene glycol methyl ether include:

  • DOALL S.O.C. SOLUBLE OIL CONDITIONER
  • GAX-15 MICROBICIDE
  • TY-LON 27 BACTERIOSTAT & ALGAECIDE
  • DEARCIDE 712

Toxicity

These products all feature Glycol DPM, but they each have different ingredients.

They all have different levels of toxicity and individual safety measures that should be followed.

Glycol DPM is the second most used ingredient in DOALL S.O.C. Soluble Oil Conditioner next to 2,4,5-Trichlorophenol sodium salt.

Trichlorophenol sodium salt is a possible carcinogen, but Glycol DPM is not nearly as toxic.

DEARCIDE 712, GAX-15 Microbicide, and TY-LON 27 Bacteriostat and Algaecide are all toxic substances.

The least toxic of these are GAX-15 Microbicide and DOALL S.O.C. Soluble Oil Conditioner with toxicity levels of 1 that indicate caution should be taken.

TY-LON 27 Bacteriostat & Algaecide, and DEARCIDE 712 are the most toxic with toxicity levels of 3 which indicate that these products are dangerous.

Safety and Handling

When using any pesticide containing Glycol DPM there are proper precautions that should be taken to ensure optimal safety.

  • Glycol DPM is highly flammable.
  • Products containing Glycol DPM should be left away from ignition sources.
  • Glycol DPM should be used only in a well-ventilated area.
  • May cause skin irritation.
  • Causes eye irritation.
  • Harmful upon inhalation.
  • Utilize protective eyewear, gloves, and other equipment if using Glycol DPM in an industrial setting.
  • May cause dizziness or drowsiness.

Other Common Applications

Glycol DPM is often utilized as a solvent for industrial or laboratory purposes.

It is useful as a water-reducible solvent due to its hydrophilic nature.

Glycol DPM is often applied as an industrial cleaner, much like Ecolink’s similar product Glycol TPM or Tripropylene Glycol Methyl Ether.

Glycol DPM is a solvent with an intermediate evaporation rate, which means that it does not dry too fast or too slow.

This quality enables it to be used in a wider variety of applications than some other glycol ethers.

Shop Glycol DPM and Glycol TPM Commodities here, or call (800)-563-1305 if you have any questions.

 

 

The Difference Between Hexane and Heptane

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Hexane vs. Heptane

Hexane and Heptane are similar hydrocarbon mixtures that have several important differences.

Key Differences

  • Heptane is less toxic and less volatile than Hexane
  • The low toxicity of Heptane makes it a safer chemical alternative than Hexane for gasoline and other applications.
  • Hexane’s lower viscosity than Heptane enables it to be utilized for a wider variety of solvent applications than Heptane.

Shared Applications

Hexane and Heptane are similar enough that they can be used interchangeably for certain applications.

  • Heptane and Hexane are both found in gasoline and have a gasoline-like odor.
  • Heptane and Hexane both have vapors that are heavier than air.
  • Hexane and Heptane are both insoluble in water, which is likely due to the fact that both are non-polar solvents.
  • The fact that both Hexane and Heptane are non-polar solvents is derived from their shared status as hydrocarbon molecules.
  • Non-polar solvents are able to dissolve other non-polar solvents. This is a quality shared by both Hexane and Heptane and why they are useful to extract oils and greases.
  • Heptane and Hexane are both utilized as industrial cleaners, because of their powerful solvency.
  • Heptane and Hexane can both be used for chromatography, which is the laboratory process of separating mixtures.

Common Uses

As previously stated, Heptane and Hexane are both components of gasoline. However, these substances have other unconventional uses in popular consumer items.

Hexane is an indirect additive to soy-based food products, because it is used to extract oils from plant seeds such as soy beans, corn, sun-flowers, and canola.

It is less expensive to extract oil with Hexane, than it is to use the traditional method of pressing oils out of seeds.

It is possible for Hexane residue to be left in soy-based foods and other materials, but it is unlikely for Hexane residue to be toxic in food items.

Using Hexane to extract soybean oil is often both cost-efficient, and energy efficient as opposed to other methods of extraction.

Pure Hexane is not used to extract soybean oil, but rather a mixture of isomers that comprise Commercial grade Hexane.

Hexane is also used for extraction of vitamin E from certain foods, however Heptane can also be used for this purpose and is a much safer alternative.

Heptane is effective at separating vitamin E from cereal products without the potential harm associated with Hexane.

Heptane is also utilized as an outdoor oven cleaner.

Either Heptane or Hexane can be found in rubber cement along with minor components of IPA 99%, acetone, or toluene.

Shop our Heptane and Hexane commodities here, or if you have questions,  please call (800)-563-1305.

 

 

 

Glycol TPM and The Pen

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Tripropylene Glycol Methyl Ether or Glycol TPM, is a solvent that is often utilized in the production of various types of inks including stamp pads, ballpoint pens, and felt-tip pens.

Why Glycol TPM?

Glycol TPM is not the only substance that makes a difference in the ink making process.

Glycol DPM also plays a significant role in creating the ink pens that we all know, love, and use everyday.

However, Glycol DPM–or Dipropylene Glycol Methyl Ether–has a less direct part in the ink making process than Glycol TPM.

Glycol TPM evaporates more slowly than Glycol DPM.

This quality makes Glycol TPM better suited as the primary solvent used in ink making, and Glycol DPM ideal as a tail-solvent for stamp pads, ball-point pens, felt tip pens, and various types of printing inks among a wide range of other applications.

How Does It Work?

As a solvent, Glycol TPM is highly soluble and has a low evaporation rate.

These qualities mean that Tripropylene Glycol Methyl Ether mixes extremely well with other substances, and that it is a key component for companies that seek to manufacture long-lasting, and slow-drying pens.

Glycol TPM also has a lower viscosity than other substances.

Less viscous chemicals are best for ink production, as their purpose is to mix with other raw materials and create a smooth and flowing ink.

The more viscous a material is, the thicker it will be, and that is inefficient for ink pen production.

Glycol TPM is not harmful in pen ink, printer ink, or stamp pads, as it is simply a component of the ink used to ensure that your product has the longest use possible.

Manufacturing

The ink manufacturing process transforms Glycol TPM and other similar chemicals from their natural state into a mixture of other raw materials and dyes.

  • Glycol TPM is a part of a company’s ink formula that is mixed into a batch of other chemicals and combined with dyes in order to create the formula that will go into the pen’s ink reservoir.
  • The chemicals are mixed in a large batch located in a designated area of the manufacturing plant.
  • The batch of materials are mixed at hot or cold temperatures depending on the specific formula that an individual company will follow.
  • The parts of the pen are formed by compressing metal into molds.
  • Once the individual parts of the pen are created, the body of the pen is attached to the ink reservoir.
  • Finally, one of many new pens featuring the slow-drying ink produced best by Glycol TPM is born.

Shop Glycol TPM here, or call (800)-563-1305 if you have any questions.

 

Glycol TPM and the pen process

MEK And Heptane In Anesthetics

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MEK and Heptane in Healthcare

Methyl Ethyl Ketone and Heptane are both solvents that are used most often in industrial manufacturing and cleaning respectively.

Shared Applications

MEK and Heptane have several shared applications.

They are both found in adhesives, glues, paint coatings, and paint additives.

Medical Applications

Methyl Ethyl Ketone and Heptane also share another non-industrial application.

MEK and Heptane are both common ingredients in anesthetics used in most hospitals.

Anesthesia typically utilizes volatile compounds like MEK and Heptane that are strong enough to numb the body and induce temporary unconsciousness.

How It Works

Chemicals that act as anesthetics are meant to temporarily yield incapacitation and amnesia so that the patient both won’t feel the pain or discomfort of the procedure and will have little to no recollection of it.

The anesthetics that MEK and Heptane are a part of are typically in general anesthetics that amnesia and does not simply block pain signals like local anesthesia does.

General anesthesia works by targeting proteins in the membranes around nerve cells to numb pain receptors.

Inhaled anesthetics or general anesthetics affect different nerves than intravenous anesthetics, and inhaled anesthetics likely target nerves that commit pain to memory or send pain directly to the brain.

MEK is most likely utilized in anesthetics, because it is derived from ether. Ether helped to create the earliest forms of anesthesia.

The volatile liquids are inhaled in gaseous form through a machine that is able to measure an accurate dose for the patient to have a safe and pain-free surgery.

General anesthesia is most often used when surgery is being done on internal organs or other time-consuming and invasive procedures.

General anesthesia can be thought of as a medically induced coma, because essentially this is its function.

MEK and Heptane have many applications, but their role in anesthesia is the rare application that they share, and possibly the most important.

Other Applications

MEK and Heptane have many other useful applications.

MEK is used in the manufacturing of plastics, textiles and paraffin wax.

It is an industrial solvent that is also utilized to produce lacquer, lacquer thinners, paint remover, denatured alcohol, glues, and dry-erase markers.

Methyl Ethyl Ketone is commonly used as a cleaning agent.

MEK can also be found in powder coatings in the automobile and electronics industries.

Heptane is found in paint and coating additives, adhesives, sealants, chemical intermediates, outdoor stove fuel, rubber cement, and various inks.

Heptane can be utilized to extract oil from vegetables and is commonly found in gasoline.

Pure Heptane is not used for vegetable oil extraction, but rather a mixture of isomers that comprises commercial grade Heptane.

Heptane’s role in gasoline is due to the fact that it is derived from petroleum.

Heptane is also commonly used as a laboratory solvent and reagent.

If you would like to purchase MEK or Heptane, please call (800)-563-1305 or visit our Shop our Commodity Chemicals Online Here.