What is polyethylene glycol ether?
What is polyethylene glycol ether?
Glycol ethers are a group of solvents based on alkyl ethers which can be from ethylene glycol or propylene glycol (these are commonly used in paints and cleaners). Typically, these solvents have a higher boiling point. Mostly, p-series glycol ethers are used in degreasers, cleaners, aerosol paints and adhesives.
What are glycol ethers used for?
Glycol ethers have many uses; these include use as solvents and as an ingredient in cleaning compounds, liquid soaps, and cosmetics. Acute (short-term) exposure to high levels of the glycol ethers in humans results in narcosis, pulmonary edema, and severe liver and kidney damage.
What is glycol ether DPM used for?
Often incorporated into latex emulsion coatings DOWANOL™ DPM glycol ether can be used to prevent shocking (coagulation of emulsion) when hydrophobic solvents are used. More broadly, its hydrophilic nature makes it an ideal coupling aid in water reducible coatings, and cleaning applications.
What is propylene glycol butyl ether?
PNB is a green senior solvent, widely used in coatings, cleaning agents, inks, leather, etc. Because of low toxicity and pleasant smell, PNB is a promising environmentally friendly solvents.
What are the dangers of polyethylene glycol?
COMMON side effects
- irritation of the rectum.
- a sleep disorder.
- excessive thirst.
- nausea.
- vomiting.
- stomach cramps.
- abdominal bloating.
- a feeling of general discomfort called malaise.
Is glycol an alcohol?
What are glycols? A glycol is an organic chemical compound belonging to the alcohol family. Within the glycol (another terms for diol), molecule, it contains two hydroxyl groups attached to different carbon atoms. Glycols belong in the alcohol group of chemicals.
How does glycol ethers enter the body?
The glycol ethers may readily enter the body by inhalation as well as dermal uptake.
What contains glycol ether?
Typically, e-series glycol ethers are found in pharmaceuticals, sunscreens, cosmetics, inks, dyes and water-based paints, while p-series glycol ethers are used in degreasers, cleaners, aerosol paints and adhesives.
Is Dipropylene glycol methyl ether safe?
► Dipropylene Glycol Methyl Ether can cause headache, dizziness, lightheadedness, and passing out. ► Repeated exposure to very high levels may affect the liver. OSHA: The legal airborne permissible exposure limit (PEL) is 100 ppm averaged over an 8-hour workshift.
Is dipropylene glycol butyl ether safe?
What is butyl glycol used for?
Butyl glycol is most commonly used as a solvent and coalescing agent in water-based paints, coatings and inks where it improves the flow of the products as well as extending their drying time. It is also an efficient flow improver for urea, melamine and phenolic stoving finishes.
Is polyethylene glycol harmful to humans?
In controlled amounts, polyethylene glycol is not harmful if ingested and is an ingredient in laxative medications. Ethylene glycol, by contrast, is very toxic and is best known for its use in antifreeze and deicer solutions.
What is propylene glycol ether PPH?
Glycol Ether PPH, also known as Propylene Glycol Phenyl Ether, is a slow evaporating glycol ether. The substance is a clear, slightly yellow liquid and it’s odor is low and faint. It is very hydrophobic, while it’s molecular weight is heavier than other similar solvents.
Is Dowanol™ PPH glycol ether hydrophobic?
No By looking only at the molecular weight, you might not realize just how hydrophobic the DOWANOL™ PPh glycol ether is. Albeit unexpected, as a highly hydrophobic ether that offers slow-evaporating capabilities, DOWANOL™ PPh is ideal for coalescing and carrier solvent applications.
What is glycol ether used for?
A slow-evaporating, very hydrophobic glycol ether ideal in coalescing and carrier solvent applications. This product offers a low odor, and it can function as both a dye solubilizer and as a dye carrier. These values are not intended for use in preparing specifications. Bleach Stable? Not Recommended CleanGredients? No
What is PPH used for in dyeing?
Glycol Ether PPH is commonly used in various dyeing applications, as a dye solubilizer and a dye carrier. It is often used as a carrier solvent for textile dyes and as a solvent for inks in felt tip and ball point pens as well as in stamp pads and textile printing pastes.