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PHENOLIC RESINS PROPERTIES Excellent dielectric strength Good machinability Light weight Heat and wear resistant Resists corrosion and chemicals Good mechanical strength & dimensional stability Low moisture absorption APPLICATONS Terminal boards Switches Bearings Gears Wear strips Gaskets Washers Transformers Machining components Industrial laminates bagpipe chanters... Phenolic sheet is a hard, dense material made by applying heat and pressure to layers of paper or glass cloth impregnated with synthetic resin. These layers of laminations are usually of cellulose paper, cotton fabrics, synthetic yarn fabrics, glass fabrics or unwoven fabrics. When heat and pressure are applied to the layers, a chemical reaction (polymerization) transforms the layers into a high-pressure thermosetting industrial laminated plastic.
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Structure of phenol?
phenol
Is the iPad phone free?
It's free but limit time and to get more free you need to whatch movie. But text free no limit.
What is the derivative of Phenol?
The derivative of Phenol is Carbolic acid.
Does phenol react with bromine?
Yes, at room temperature bromine reacts with phenol and forms 2,4,6-tribromo phenol.
Can you get phenol from carbolic acid?
Phenol and carbolic acid are actually the same compound. "Carbolic acid" is an older, colloquial term for phenol.
What is the duty free liquor limit to us?
There is no federal limit on duty free liquor that is brought into the United States. There are states that have personal use limits that can limit the duty free liquor brought into the US. A person has to be entering a state with a limit to be affected by this rule. Each state has a different limit.
What is phenol used for in medical practices?
phenol is used as a odor eliminator
What is a substituted phenol?
Any phenol that has substituents in a 1, 3 configuration.
Why phenol does not dissolve in water when excess?
Phenol is slightly soluble in water due to hydrogen bonding between the hydroxyl group of phenol and water molecules. However, when excess phenol is added, it disrupts the hydrogen bonding network of water molecules, making it less soluble. This is because phenol-phenol interactions become stronger than phenol-water interactions, leading to precipitation.
what if the limit for free grant money?
what if the limit of monies given to a student for college
What is the trade limit for a free account on runescape?
There is no longer such a thing as a trade limit.
What is the limit for text free app?
It depends on the app. Most text free apps that are free usually have a 15 message limit. The paid-for apps usually are unlimited.
