Amakuru
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Ni iyihe nzira yo gukora hydroxypropyl acrylate?
Uburyo bwo gutegura HPA Uburyo bwo gukora Sodium Acrylate hamwe na Chloropropanol Ibicuruzwa bikorwa n'ubu buryo bifite umusaruro muke kandi nta buziranenge buhamye. Uburyo bwo gukora aside acrylic hamwe na Propylene OxideInzira nyamukuru yo gukora hydroxypropyl acrylate mu gihugu no mu mahanga ni...Soma byinshi -
Ni gute hydroxypropyl acrylate ikora nk'inzitizi y'ubunini?
Ibipimo by'ibi ...Soma byinshi -
Ni gute hydroxypropyl acrylate ikoreshwa mu mavuta yo gufunga?
Ni gute hydroxypropyl acrylate ikoreshwa mu gukora kole? mu nganda no mu buhinzi. Muri byo, kole zifite hydroxypropyl acrylate (HPA) ntizikemura gusa ibibazo bikomeye by’ibidukikije ahubwo zinakemura ibibazo bya kole zo mu bwoko bwa emulsion, nka kole nkeya...Soma byinshi -
Ni gute hydroxypropyl acrylate ikora mu bisigazwa?
Hydroxypropyl acrylate ikora ite muri Coatings? Iyo ikoreshejwe copolymer hamwe n'izindi monomers, hydroxypropyl acrylate ishobora guhindura neza imiterere ya polymer kandi ikoreshwa cyane muri polyurethanes zahinduwe mu mazi. Bitewe n'ubufatanye bukomeye bwa hydrogen mu itsinda ryayo rya ester, ifite ibyiza nka goo...Soma byinshi -
Ni iki gikoreshwa kandi gikoreshwa na hydroxypropyl acrylate?
Hydroxypropyl Acrylate (HPA) Intangiriro Hydroxypropyl acrylate (mu magambo ahinnye HPA) ni monomer ikora neza, ishongesha mu mazi no mu bintu bisanzwe by’umwimerere. 2-Hydroxypropyl Acrylate ni uburozi, ifite nibura ingano ya 3mg/m² mu kirere. Bitewe n’itsinda rya hydroxyl (-OH...Soma byinshi -
Imurikagurisha rya KHIMIA 2025
Shandong Pulisi Chemical Co., Ltd. yishimiye gutangaza ko izitabira KHIMIA 2025, imurikagurisha mpuzamahanga ry’ibinyabutabire rya mbere mu Burusiya. Turabatumiye gusura ububiko bwacu bwa 4E140 kugira ngo muhahirane mu bucuruzi no gukorana. Umuyobozi Mukuru ku Isi mu Bisubizo bya Chemical agiye Kwerekana Udushya...Soma byinshi -
Ni izihe ngaruka zikomeye za Bisphenol A BPA?
Bisphenol A BPA Inzira Nkuru yo Guhindura Uburyo Acetone/Amazi yo Kumisha Adduct Crystallization Phenol na Bisphenol A BPA Gutandukanya Ibicuruzwa Crystallization no Kuvugurura Bisphenol A BPA Ibicuruzwa byumutse Gusubiza Phenol Gusubiza Heavy Component Gutandukanya na Phenol Guhindura Bisphen...Soma byinshi -
Bisphenol A (BPA) ni iki?
Bisphenol A (BPA) ni ikintu kiva muri phenol, kigize hafi 30% by'ubukene bwa phenol. Ubukene bwayo buri kwiyongera cyane, kandi ikoreshwa cyane cyane mu gukora ibikoresho bya polymer nka polycarbonate (PC), epoxy resin, polysulfone resin, na polyphenylene ether resin. Ishobora kandi gukoreshwa nk'...Soma byinshi -
Ni ibihe bintu by'ingenzi bigenzura umusaruro wa Bisphenol A?
Ibintu by'ingenzi byo kugenzura umusaruro wa Bisphenol A. Ku bijyanye n'ubuziranenge bw'ibikoresho fatizo, fenoli na asetone, nk'ibikoresho by'ingenzi byo gukora bisphenol A, bikeneye kugenzura neza ubuziranenge bwabyo. Ubuziranenge bwa fenoli ntibugomba kuba munsi ya 99.5%, kandi ubuziranenge bwa asetone bugomba kugera ku kigero kirenga 99%.Soma byinshi -
Ni hehe wagura Bisphenol A (BPA) yemewe na FDA ku bikoresho bya pulasitiki bifatanye n'ibiribwa?
Bisphenol A (BPA): Izina ryayo rya siyansi ni 2,2-bis (4-hydroxyphenyl) propane. Ni kristu y'umweru isa n'urushinge ifite urugero rwo gushonga rwa 155–156 °C. Ni ibikoresho by'ingenzi mu gutegura resins za epoxy, polysulfones, polycarbonates, n'ibindi bicuruzwa. Ishobora gutegurwa hakoreshejwe uburyo bwo gushonga...Soma byinshi -
Ni iki giteganyijwe mu iterambere rya epoxy resin ishingiye kuri bisphenol A?
Umusaruro wa epoxy resin ishingiye kuri Bisphenol A BPA ugize 80% by'inganda zose za epoxy resin, kandi amahirwe yo gutera imbere kwayo ni meza cyane. Kubwibyo, ni ukuvugurura ikoranabuhanga risanzweho mu gukora no gushyira mu bikorwa ibikorwa byiza kandi bihoraho, dushobora kurushaho kunoza...Soma byinshi -
Bisphenol A (BPA) ni igikoresho cy'ingenzi cya organic chemical.
Bisphenol A (BPA) ni igikoresho cy'ingenzi cya organic chemical, gikoreshwa cyane cyane mu gukora ibikoresho bitandukanye bya polymer nka polycarbonate, epoxy resin, polysulfone resin, polyphenylene ether resin, na polyester resin idafite amazi. Ishobora guhuzwa na aside dibasic kugira ngo ikore ubwoko butandukanye bw'...Soma byinshi