Imichiza esisiseko ye-Organic CAS No. 79-10-7 Acrylic Acid/PMMA 99.5% Ixabiso eliphantsi elithengiswayo

Iinkcukacha zeMveliso

CAS: 79-10-7

I-1.I-Acrylic acid iyona nto ilula kakhulu i-unsaturated carboxylic acid, ene-molecular structure equkethe iqela le-vinyl kunye neqela le-carboxyl.I-asidi ye-acrylic ecocekileyo iyilwelo olungenambala, olucacileyo olunempawu ezicaphukisayo.Uxinaniso 1.0511.Indawo yokunyibilika ngu-14°C.Indawo yokubila yi-140.9°C.I-asidi ephezulu.Eyothusayo.Inyibilika emanzini, ethanol kunye ne-ether.Chemicalbook esebenzayo Chemicalbook.Ipolymerized ngokulula ibe ngumgubo omhlophe ocacileyo.Ivelisa ipropionic acid xa iyancipha.Ivelisa i-2-chloropropionic acid xa ifakwe nge-hydrochloric acid.Isetyenziswe ekulungiseleleni i-acrylic resins, njl. Kwakhona isetyenziswe kwenye i-organic synthesis.Iveliswe nge-oxidation ye-acrolein okanye i-hydrolysis ye-acrylonitrile, iphinde yenziwe kwi-acetylene, i-carbon monoxide kunye namanzi, okanye iveliswe nge-oxidation ye-ethylene kunye ne-carbon monoxide phantsi koxinzelelo.

I-2.I-Acrylic acid inokuthi iqhube i-reaction reaction ye-carboxylic acids kunye ne-esters ehambelanayo inokufumaneka ngokuphendula ngee-alcohols.Ezona zixhaphakileyo i-acrylic esters ziquka imethyl acrylate, butyl acrylate, ethyl acrylate, kunye ne-2-ethyl.

I-3.Acrylic acid kunye ne-esters yayo, ngokwabo okanye ixutywe kunye nezinye ii-monomers, i-polymerization yenza i-homopolymers okanye i-copolymers.Iimonomers eziqhelekileyo ezinokuthi zenziwe nge-copolymerized nge-acrylic acid ziquka i-amides, i-Chemicalbook acrylonitrile, i-vinyl-containing, i-styrene kunye ne-butadiene.Ezi polymers zisetyenziselwa ukuvelisa iiplastiki ezahlukeneyo, iingubo, izinto zokuncamathelisa, ii-elastomers, iipolisi zomgangatho kunye neepeyinti.

Isicelo

1.Imimandla yesicelo engundoqo: (1) i-warp sizing material elungiselelwe yi-acrylic acid, i-methyl acrylate, i-ethyl acrylate, i-acrylonitrile, i-ammonium polyacrylate kunye nezinye izinto eziluhlaza, i-Chemicalbook kune-polyvinyl alcohol sizing umthamo wezinto eziphathekayo, ukugcina isitashi.(2) ukuncamathelisa nge acrylic acid, methyl acrylate, ethyl acrylate, acrylic acid-2-ethylhexyl kunye nezinye copolymer latex, ingasetyenziselwa ekuthotheni electrostatic, ukuncamathelisa emhlambini, ukuqina kwayo kwaye uzive kakuhle.(3) i-water thickener kunye ne-propionic acid kunye ne-ethyl acrylate copolymer eyenziwe ngomgubo ophezulu we-molecular weight.Ingasetyenziswa njenge-ejenti yokuqina, isetyenziswe kwiindawo zeoli, itoni nganye yemveliso inokunyusa imveliso ye-500t yeoli ekrwada, umphumo wokubuyisela ioli kumaqula amadala kungcono.4 I-latex inokugcina i-coolin eyomileyo.5Isetyenziswe njenge-coagulant, i-ejenti yonyango lwamanzi, i-dispersant, i-thickener, i-asidi yokugcina ukutya kunye ne-alkali resistant desiccant, i-ejenti yokuthambisa kunye nezinye iintlobo zezongezo ze-polymer.

2.Ukulungiswa kweepolymers nge-homopolymerization okanye i-copolymerization yokugqoka, i-adhesives, i-resins eqinile, i-molding compounds, njl.