What is Norkool?
What is Norkool?
The NORKOOL product line is Dow’s premium heat transfer fluid for gas compression engines and line heaters. The NORKOOL™ family of industrial coolants and associated system maintenance products from Dow sets the highest standards in the oil and gas industry for quality, performance, technical expertise and service.
What does glycol do in coolant?
While water provides the best heat transfer, glycol is also used in engine coolants to provide freeze protection. The addition of glycol slightly reduces the heat transfer of the water, but in most climates and applications, freeze protection is critical.
Which chemicals are used as coolants?
Antifreeze, a solution of a suitable organic chemical (most often ethylene glycol, diethylene glycol, or propylene glycol) in water, is used when the water-based coolant has to withstand temperatures below 0 °C, or when its boiling point has to be raised.
Does glycol catch fire?
Yes, antifreeze can catch fire and burn. Despite being water-based, it has a high glycol base, which, when exposed to higher temperatures, will catch fire. However, the temperatures should be high enough for it to burn, with studies putting the temperature range at 650-750-degrees Fahrenheit.
Is glycol a antifreeze?
Ethylene glycol is a chemical commonly used in many commercial and industrial applications including antifreeze and coolant. Ethylene glycol helps keep your car’s engine from freezing in the winter and acts as a coolant to reduce overheating in the summer.
Is glycol good for skin?
Butylene glycol is considered to be largely safe for use as a topical skin care ingredient. While it’s a type of alcohol, it doesn’t typically irritate or dry out skin.
What is antifreeze give an example?
Antifreeze, any substance that lowers the freezing point of water, protecting a system from the ill effects of ice formation. Antifreezes, such as ethylene glycol or propylene glycol, commonly added to water in automobile cooling systems prevent damage to radiators.
Is glycol harmful to humans?
Ethylene glycol is chemically broken down in the body into toxic compounds. It and its toxic byproducts first affect the central nervous system (CNS), then the heart, and finally the kidneys. Ingestion of sufficient amounts can be fatal.
What happens when you burn ethylene glycol?
A coolant mix of water and ethylene glycol based anti-freeze in the presence of these high temperatures will decompose the water out of solution and the remaining ethylene glycol may undergo auto-ignition. The resulting fire may be similar to an alcohol fire, resulting in a blue flame.
What happens if you mix ethylene glycol and propylene 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.
What is bad about propylene glycol?
Very high amounts of propylene glycol were used in both of these studies, yet another study found effects at smaller doses. Summary At toxic levels, propylene glycol has been found to cause seizures and severe neurological symptoms. There have also been cases of nausea, vertigo and strange sensations.
Which is better norkool or propylene glycol for coolant?
Propylene glycol-based NORKOOL™ Coolant Dow offers a PG-based coolant, NORKOOL LTC, which provides, the same outstanding protection against wet sleeve liner cavitation and system corrosion as our EG-based NORKOOL SLH. NORKOOL LTC also offers a lower toxicity profile compared to SLH. High quality and reliable supply
Who is the manufacturer of norkool industrial coolants?
The NORKOOL™ family of industrial coolants and associated system maintenance products from Dow sets the highest standards in the oil and gas industry for quality, performance, technical expertise and service.
How does norkool protect against freeze and burst?
Outstanding freeze and burst protection NORKOOL™ coolants offer excellent freeze and burst protection. Inhibited glycols are highly efficient at depressing the freezing point of water, the temperature at which the first ice crystals form. These coolants also give added protection against bursting and system damage.
Which is the best norkool coolant for copper solders?
The enhanced formulation for NORKOOL coolants includes Dow’s patented anti-scaling technology with our tried-and-true NORKOOL phosphate- and nitrite-based corrosion inhibitor. This combination provides long-term protection of cast iron, copper alloys and solders, even when elevated levels of chloride, sulfate or water hardness are present.