Propylene Glocol Vs Ethylene Glycol
Both products are two chemical compounds used as some low temperature heat transfer fluids. Both of them possess low vapor pressure, also they contain high boiling points and the ability to lower the freeze point of water. However, there are industries that like more a particular glycol than the other one.
What is propylene glycol?
It is a colorless, tasteless and odorless liquid that its main function is to absorb water. This product is safe for use in cosmetics with qualifications. Some of the industries that mostly used Propylene Glycol are: Chemical, Pharmaceutical and Food industries. An interesting fact about this particular product is that it can be used to create artificial smoke or fog used in firefighting or theatrical productions.
Other uses of Propylene Glycol:
- Commonly used to de-ice aircraft
- Main ingredient of e-liquid bottles for vaping
- Used in various edible items (ice cream, soda, liquid sweeteners and more)
- Used as a humectant for skin
- Used as a solvent for pharmaceutical formulations
- Used in veterinary medicine
What is ethylene glycol?
It is a colorless, and odorless liquid that has a sweet taste. It can be used as a raw material in the manufacture of polyester fibers and for antifreeze formulations. This chemical is commonly used in many industrial and commercial applications. Some of the benefits of using Ethylene Glycol is that helps keeping the car’s engine from freezing in the winter and acts as a coolant to reduce overheating in the summer. This product appears in many common household items such as a laundry detergent, dishwasher, cosmetics and paint.
Other uses of ethylene glycol:
- As a solvent for paint
- As a solvent for plastic
- As an ink for stamp pads
- As a solution for photographic developing
- As a hydraulic brake fluid
- Used as a dehydration agent in natural gas pipelines
Can I mix propylene glycol with ethylene glycol?
Yes, they can be mixed. They would not cause any harm to the cooling system, but it does slightly weaken the heat transfer.
Similarities of propylene glycol and ethylene glycol:
Both glycols can typically be expected to last twelve years longer. Both produce acids in the present of air.
Main differences between propylene glycol and ethylene glycol:
Between the two ethylene glycol is a better heat transfer fluid than propylene glycol. Propylene glycol is less toxic and is considered when toxicity is a concern. Ethylene glycol solutions are normally preferred over Propylene Glycol because of their more desirable physical properties particularly at lower temperature. However, in certain applications involving possible contact of the coolant with foods or beverages, it is recommended to use propylene glycol. Ethylene glycol solutions are normally considered as pumpable down to freezing points commonly encountered under ambient conditions. Propylene glycol solutions become considerably more viscous at low temperatures.
In summary both products (Propylene Glycol and Ethylene Glycol) have pros and cons for their use.
What is Glycol DPNB?
/in Commodity Chemicals/by Industrial DegreasersWhat is Glycol DPNB?
It’s a slow-evaporating solvent that has low water solubility and low volatility. Glycol DPNB is a colorless liquid and has excellent surface tension-lowering abilities. Also, this product demonstrates good solvency for coating resins. Because this product has a low degree of toxicity, its used in agricultural, coating, cleaning, ink, textile, and adhesive products. Glycol DPNB is found in water.
Glycol DPNB uses:
This particular product is frequently used in different industries such as coatings and cleaners.
Coatings:
Cleaners:
Other industries:
Glycol DPNB works excellent in industries such as agriculture, cosmetics, electronics, ink, textile and adhesive products.
Why is it beneficial to use Glycol DPNB?
For coatings resin, most studies have shown that the most common resins contain a high level of toxicity. Resins that are mostly oil-based are the ones that can contaminate the environment mainly because contain pigments and distillated petroleum. Also, an important characteristic of the resins that are oil-based is that it can affect your health if it is not used properly. Some of the bad effects of using oil-based resins are:
As mentioned before, oil-based coatings can harm the environment if disposed of improperly. The bad effects that can cause to the environment are: Pollution on rivers, streams and groundwater.
On the other hand, Glycol DPNB is environmentally friendly chemical compound in the propylene glycol family, is found in many household and green formulated cleaning products, and one of the best features of this product is that is biodegradable into CO2 and water. Also, studied have shown that Glycol DPNB is relatively a benign compound not considered to act as carcinogens. Also, this product’s is able to degrade rapidly into the atmosphere which is excellent for employees that are constantly exposed to different chemicals. Studies have approved that Glycol DPNB is a desirable alternative for dry cleanings such as PCE and more. Mainly because of their reduced environmental and human health impacts
Isopar uses for metalworking
/in Commodity Chemicals/by Industrial DegreasersIsopar Uses for Metalworking
Isopar is well known for being an excellent ingredient for cleaning machinery. Most people do not know that Isopar is a fantastic choice when it comes to protect and clean metal surfaces, especially the ones that contain difficult parts that other chemicals are not capable of reaching them.
Advantages of Using Isopar in Metalworking:
Why Isopar is Good for Rust Prevention
Isopar fluids offers optimum control when it comes about performance and high level of safety. Also, Isopar fluids brings comfort and stability for their employees and customers.
Essentially Isopar Fluids Offer
As Odorless Evaporating Oils, Isopar fluids offers properties such as:
Propylene Glycol in Food
/in Commodity Chemicals/by Industrial DegreasersWhat is propylene glycol?
Propylene glycol is a colorless and odorless liquid created from petroleum. Most food industries use propylene glycol mainly because it has the ability to keep a substance moist, also its capability to maintain texture and the fact that it can be mixed with almost anything (water, alcohol, oil and more). It is widely used in food and drink products as a thickener and preservative or to add a little bit of sweetness.
Is propylene glycol safe?
Most scientists have determined that propylene glycol in small quantities is safe to consume, although it can be toxic in large doses.
Food industries that use Propylene Glycol:
Most people do not know that a lot of the drinks and food that they consume in their everyday lives contain propylene glycol. The maximum amounts of propylene glycol are:
Some of the common food industries that use propylene glycol as a main ingredient are:
Dunkin’ Donuts in their flavored iced teas
Nestea in their flavored liquid water enhancers
Ice Cream industries such as Blue Bunny and Coldstone Creamery
Boxed Cake mixes such as Betty Crocker chocolate mix and Duncan Hines yellow cake
To clarify, these are the ways that food industries are using propylene glycol:
Additionally, it is used in industrial products like paint, antifreeze, artificial smoke and e-cigarettes.
What Is N-Butanol?
/in Commodity Chemicals/by Industrial DegreasersWhat is N-Butanol?
N-Butanol, also known as 1 butanol, or butyl alcohol, is an alcohol produced by petrochemical processes or fermentation of sugars derived from corn.
Applications of N-Butanol in the Manufacturing Industry
Applications of N-Butanol on the Cosmetic and Laboratory Industry
One interesting fact about N-Butanol is that it is almost insoluble in water, but soluble in almost all other organic solvents.
Benefits of N-Butanol
N-Butanol as a Source of Fuel
Did you know that N-Butanol is a better alternative to fuel rather than Ethanol? N-Butanol offers higher energy, it is more compatible with the gasoline structure, it does not absorb water from ambient air, and it is not corrosive.
Interested in using N-Butanol? Please call (800) 563-1305 or send an email to products@ecolink.com.
Propylene Glycol Vs Ethylene Glycol
/in Commodity Chemicals/by Industrial DegreasersPropylene Glocol Vs Ethylene Glycol
Both products are two chemical compounds used as some low temperature heat transfer fluids. Both of them possess low vapor pressure, also they contain high boiling points and the ability to lower the freeze point of water. However, there are industries that like more a particular glycol than the other one.
What is propylene glycol?
It is a colorless, tasteless and odorless liquid that its main function is to absorb water. This product is safe for use in cosmetics with qualifications. Some of the industries that mostly used Propylene Glycol are: Chemical, Pharmaceutical and Food industries. An interesting fact about this particular product is that it can be used to create artificial smoke or fog used in firefighting or theatrical productions.
Other uses of Propylene Glycol:
What is ethylene glycol?
It is a colorless, and odorless liquid that has a sweet taste. It can be used as a raw material in the manufacture of polyester fibers and for antifreeze formulations. This chemical is commonly used in many industrial and commercial applications. Some of the benefits of using Ethylene Glycol is that helps keeping the car’s engine from freezing in the winter and acts as a coolant to reduce overheating in the summer. This product appears in many common household items such as a laundry detergent, dishwasher, cosmetics and paint.
Other uses of ethylene glycol:
Can I mix propylene glycol with ethylene glycol?
Yes, they can be mixed. They would not cause any harm to the cooling system, but it does slightly weaken the heat transfer.
Similarities of propylene glycol and ethylene glycol:
Both glycols can typically be expected to last twelve years longer. Both produce acids in the present of air.
Main differences between propylene glycol and ethylene glycol:
Between the two ethylene glycol is a better heat transfer fluid than propylene glycol. Propylene glycol is less toxic and is considered when toxicity is a concern. Ethylene glycol solutions are normally preferred over Propylene Glycol because of their more desirable physical properties particularly at lower temperature. However, in certain applications involving possible contact of the coolant with foods or beverages, it is recommended to use propylene glycol. Ethylene glycol solutions are normally considered as pumpable down to freezing points commonly encountered under ambient conditions. Propylene glycol solutions become considerably more viscous at low temperatures.
In summary both products (Propylene Glycol and Ethylene Glycol) have pros and cons for their use.