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Brasseler Endosequence offers a pre-mixed sealer with a non-reactive carrier medium and the product only sets in vivo. Brasseler's EndoSequence bioceramic sealers are tricalcium silicate-based materials without any calcium aluminate phase. The sealer paste or root repair putty contain a medium of organic liquids.
Malathion is an organophosphate insecticide which acts as an acetylcholinesterase inhibitor. In the USSR , it was known as carbophos , in New Zealand and Australia as maldison and in South Africa as mercaptothion .
Ferrofluidic is the brand name of a staged magnetic liquid rotary sealing mechanism made by the Ferrotec Corporation. Ferrofluidic seals, also known as magnetic liquid rotary seals, are employed in various rotating equipment to facilitate rotary motion while ensuring a hermetic seal.
Isomalathion is an impurity found in some batches of malathion. Whereas the structure of malation is, generically, RSP(S)(OCH 3) 2, the connectivity of isomalathion is RSPO(SCH 3)(OCH 3). It arises by heating malathion. Being significantly more toxic to humans than malathion, it has resulted in human poisonings. [1]
Cryogenic seals provide a mechanical containment mechanism for materials held at cryogenic temperatures, such as cryogenic fluids. Various techniques, including soldering and welding are available for creating seals; however, specialized materials and processes are necessary to hermetically entrap cryogenic constituents under vacuum-tight conditions.
And still, the New Orleans Saints are a small country's GDP away from being under the salary cap. NFL teams got some good news Wednesday. They were informed the 2025 salary cap will be between ...
Benzyl benzoate is an organic compound which is used as a medication and insect repellent. [1] As a medication it is used to treat scabies and lice. [2] For scabies either permethrin or malathion is typically preferred. [3]
Instead of using fluorine atoms for repellence like many successful hydrophobic penetrating sealers (not super hydrophobic), superhydrophobic products are coated with a micro- and nano-sized surface structures which has super-repellent properties. These tiny structures are by their nature very delicate and easily damaged by wear, cleaning or ...