Polyethylene glycol is most commonly found in skin cremes and other beauty products. It is also found in lotions as it has many anti-aging properties.
Polyethylene terephthalate is made from terephthalic acid and ethylene glycol. You can modify the plastic properties by adding another glycol such as cyclohexane dimethanol in place of ethylene glycol. The properties of the plastic will be different due to the difference in size in the molecules. The polymer melting temperature will be lower since the modification of the backbone with a different sized molecule interferes with the structure of the polymer.
to prevent the unit from freezing. Glycol is a an antifreeze agent
PVC pipe is an acceptable product to use in chillers that contain glycol. You should never use galvinized pipe where glycol is used. Copper is acceptable as well.
Yes dehydration of neutral gas is using triethlene glycol (TEG) because TEG is the best water vapor absorbent.
No.
NO
can you mix polyethylene glycol with milk
No. Polyethylene glycol has an extremely low toxicity compared to either of the others.
Polyethylene glycol is generally considered safe for use in personal care products. However, individuals with sensitive skin or allergies may experience irritation or other adverse reactions. It is always recommended to perform a patch test before using products containing polyethylene glycol.
no, but polyethylene glycol is.
Yes
Polyethylene oxide and polyethylene glycol are both polymers made of repeating ethylene glycol units. The main difference between them is their molecular weight. Polyethylene oxide has a lower molecular weight and is a liquid at room temperature, while polyethylene glycol has a higher molecular weight and is a solid or semi-solid at room temperature. Additionally, polyethylene glycol is commonly used in pharmaceuticals and cosmetics, while polyethylene oxide is used in industrial applications.
Polyethylene oxide and polyethylene glycol are both known polymers. Ethylene oxide and ethylene glycol are, therefore, monomeric.
To prepare a polyethylene glycol solution, simply weigh the desired amount of polyethylene glycol powder and add it to the appropriate volume of water, stirring until completely dissolved. The concentration of the solution will depend on the specific application. Be sure to use appropriate protective gear when handling powdered polyethylene glycol.
Polyethylene glycol is not poisonous to dogs and is often found in dog foods. However, it is poisonous to cats.
No, Polyethylene Glycol is not typically found in MDMA. MDMA usually consists of the active ingredient MDMA (3,4-methylenedioxymethamphetamine) along with cutting agents or adulterants, but Polyethylene Glycol is not commonly used in the production of MDMA.