Ba bang
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POLYMERIC MDI
Kakaretso Thepa le Likopo
POLYMORIC MDI ke motsoako oa mokelikeli o sootho o lefifi oa diphenylmethane-4,4′-disocyanate (MDI) o nang le li-isomer le li-homologue tsa ts'ebetso e phahameng.E sebelisoa hammoho le polyols ho hlahisa foam e thata ea polyurethanes.
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Cyclopentane
Cyclopentane, e tsejoang hape e le "pentamethylene", ke mofuta oa cycloalkane ka mokhoa oa C5H10.E na le boima ba molek'hule ea 70.13.E teng e le mofuta oa mokelikeli o tukang.E qhibiliha ka har'a joala, ether le hydrocarbons 'me ha e qhibilihe metsing.Cyclopentane ha se selikalikoe sa moralo 'me se na le mekhoa e' meli: conformations ea enfelopo le li-semi-chair conformations.E hlahisa 'mala o mofubelu o mosehla ha e arabela ka sulfuric acid e tukang ha e ntse e hlahisa nitro cyclopentane le glutaric acid ka ho arabela ka nitric acid.
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Lelakabe le retang bakeng sa sistimi e thata ea foam ea polyurethane TCPP
Flame Retardant TCPP, lebitso la lik'hemik'hale Tris (2-chloroisopropyl) Phosphate, ke chlorine e theko e tlaase le phosphorus e thehiloeng lelakabe le retardant.E na le botsitso bo botle ka ho fetisisa ba hydrolysis har'a li-halogenated organic phosphates tse fumanehang hajoale.A ke ke a qhala ka metsing, qhala ka ho fetisisa manyolo solvent, 'me ba le molemo sebeletsana le resin.Ho sebetsa e le Flame Retardant ha ho etsoa fiber ea acetate, polyvinyl-chloride, PU foams, EVA, phenolics thepa.Ntle le ho fokotsa lelakabe, ho ka boela ha khothalletsa ho hanyetsa mongobo, ho hanyetsa mocheso o tlaase, bokhoni ba antistatic le bonolo ba thepa.
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TDI 80/20
Lebitso la Senyesemane la lik'hemik'hale: Toluene disocyanate80/20
Lebitso la Senyesemane 2: Tolylene Isocyanate 80/20
Nomoro ea CAS: 26471-62-5
Foromo ea molek'hule: C9H6N2O2
Boima ba Foromo: 174.16
