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"Polyether" is a name given to a group of compounds that contain more than one ether group (R-O-R).
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What is polyether line made of?
Polyether is just that - a string of many (poly) ether molecules, or two carbon atoms and an oxygen atom (C-C-O-C-C-O-C-C-O-etc). This family of substances are called polymers. All plastics are polymers, though the individual pieces that make them differ depending on the type.
What is an aluminoxane?
An aluminoxane is a class of organometallic compound of aluminium with general formula R2Al-O-AIR2, which are used as catalysts in the polymerization of epoxides and oxetanes to form polyether elastomers.
What kind of atom forms the backbone of monomer and a polymer?
The Carbon atom usually forms the backbone of polymers and quite often oxygen can do also as in polyether polyols etc.
Is nitrile rubber suitable for Polyether?
Nitrile rubber gloves are suitable for working with Polyether. Polyether is an application that the textile industry uses to enhance the resistance of fabric to the elements and friction. Evidently, no nitrile gloves will withstand a complete immersion into the chemical for an indefinite period of time. So, eventually the glove will fail. Just remember that the gloves were designed as protection against an occasional splash or spill, not for immersion in a strong chemical solvent. Nitrile gloves are used mostly in the the medical field by professionals because they are resistant to many chemicals that they may come in contact with day to day. The gloves are fairly inexpensive and are disposable. http://www.twinmeddirect.com/gloves_nitrile.html">nitrile
What are the main polymers in gorilla glue?
Gorilla Glue is an unreacted polyurethane. There are diisocyanates and polyether polyols in it, and a chemical that only needs a little water to make the two bond together.
Is polyethylene glycol 3350 soy derived is any PEG not soy derived?
Polyethylene glycol (PEG) is a polyether compound whose derivatives include narrow range ethoxylates, such as surfactants.
What does PEG stand for?
PEG stands for Polyethylene glycol, a polyether compound with many applications from industrial manufacturing to medicine.Formula: H-(O-CH2-CH2-)nOHIt has also been known as polyethylene oxide (PEO)or polyoxyethylene (POE), depending on its molecular weight, and under the tradename Carbowax.
What is HTP plastic?
HTP means High Temperature Plastics (or Polymers). These are plastics that withstand high temperatures while retaining desirable chemical and/or mechanical properties. Surely the most familiar HTP is Teflon (polytetrafluoroethylene), which is one of a series of "fluoropolymer" HTPs. Other examples, among many, are Polyetherimide (PEI) and Polyether ether ketone(PEEK). Teflon, remarkably, is nearly unaffected by brief exposure to temperatures up to about 260C/500F, and tolerates up to 200C/392F almost indefinitely.
What is the foam in foam pit?
Its a 1.4 LB polyether, which is a type of polyurethane foam, with a firmness rating of 35 LBS -so it is called a 1435... 1435 CM to be exact. The CM stands for combustion modified so its rated for use such as this. They are primarily sold in 8" cubes. The secondary size is 6" cubes.They are available from New England Foam Products in Hartford, CT USA...http://www.newenglandfoam.com/index.htmlHere is New England Foam's contact info:Toll-Free Foamline1.800.828.0333Telephone860.524.0121Fax860.522.5830EmailSupport@NewEnglandFoam.comAddress760 Windsor StreetHartford, Connecticut (CT) 06120United States of America (USA)Driving DirectionsCourtesy of MapquestHours of OperationMonday-Friday 8:30 AM-5:00 PMEastern Standard Time (EST)
What is caulking gun?
Caulking is a term used to describe several different process to seal joints or seams in various structures and certain types of piping. The oldest form of caulking is used to make the seams in wooden boats or ships watertight, by driving fiberous materials into the wedge-shaped seams between planks. A related process was formerly employed to join sections of cast iron sewerage pipe. Caulk (calk) can refer either to the caulking substance or to the process of applying it. Caulking as a term has spread to the building trade, meaning the activity of closing up joints and gaps in buildings. The function of caulking is to provide thermal insulation, control water penetration and noise mitigation. This is mostly done with ready-mixed construction chemicals sold as caulk such as silicone, polyurethane, polysulfide, sylil-terminated-polyether or polyurethane and acrylic sealant.
What is the density of the mixture of duthane and durigid?
Duthane and durigid are chemically unknown.Only two links found, but not enough to answer your question:Duthane Industrial Services Pte Ltd. - Singapore. (Marine contractors)Durigid from patent journal [cit. at 'Patent Journal No 3, 01 Mar 2009, Vol 42 (Part 1, 2), Page 4']:DURIGID >> FILED: 24 May 2007.2007/11007 in Class 01:- Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire-extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; polyether/polyester polyols;- in the name of ATLAS CONSOLIDATED INDUSTRIES (PROPRIETARY) LIMITED, a South African company of Chemserve Place, Turnberry Office Park, 48 Grosvenor Road, Bryanston 2021, Gauteng, Republic of South Africa.- Address for service: ADAMS & ADAMS, 1140 Prospect Street, Hatfield, PRETORIA.
What is the ratio of mixing duthane and durigid?
Duthane and durigid are chemically unknown.Only two links found, but not enough to answer your question:Duthane Industrial Services Pte Ltd. - Singapore. (Marine contractors)Durigid from patent journal [cit. at 'Patent Journal No 3, 01 Mar 2009, Vol 42 (Part 1, 2), Page 4']:DURIGID >> FILED: 24 May 2007.2007/11007 in Class 01:- Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire-extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; polyether/polyester polyols;- in the name of ATLAS CONSOLIDATED INDUSTRIES (PROPRIETARY) LIMITED, a South African company of Chemserve Place, Turnberry Office Park, 48 Grosvenor Road, Bryanston 2021, Gauteng, Republic of South Africa.- Address for service: ADAMS & ADAMS, 1140 Prospect Street, Hatfield, PRETORIA.
