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Zvinosimbisa Hydrolysis - Kiyi Yekuwedzera Hupenyu hweSherufu Yechigadzirwa
Nekufambira mberi kuri kuita maindasitiri netekinoroji yemazuva ano, kushandiswa kwemakemikari mukugadzirwa kwezuva nezuva uye muhupenyu kuri kuramba kuchiwedzera. Mukuita uku, basa rinokosha ihydrolysis stabilizer. Munguva pfupi yapfuura, kukosha kwehydrolysis stabilizers uye mashandisirwo adzo...Verenga zvakawanda -
Chii chinonzi bis phenyl carbodiimide?
Diphenylcarbodiimide, fomura yemakemikari 2162-74-5, chinhu chakakurumbira chakakwezva vanhu vakawanda mumunda wekemikari yezvisikwa. Chinangwa chechinyorwa chino ndechekupa ruzivo rwe diphenylcarbodiimide, hunhu hwayo, mashandisirwo ayo, uye kukosha kwayo mumashandisirwo akasiyana-siyana. Diphenylcarbodi...Verenga zvakawanda -
Phosphite Antioxidant inoshanda zvakanyanya pakugadzirisa Polymer
Antioxidant 626 iantioxidant inoshanda zvakanyanya ye organo-phosphite yakagadzirirwa kushandiswa mukugadzira zvinhu zvinoda simba kugadzira ethylene ne propylene homopolymers nema copolymers pamwe nekugadzira elastomers nemainjiniya compounds kunyanya uko kugadzikana kwemavara kwakanaka ...Verenga zvakawanda -
Ndezvipi zvinhu zvinochenesa fluorescent mumapurasitiki?
Plastiki inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana nekuda kwekushanda kwayo kwakasiyana-siyana uye mutengo wayo wakaderera. Zvisinei, dambudziko rinowanzoitika nemapurasitiki nderekuti anowanzochinja ruvara nekufamba kwenguva nekuda kwekushandiswa nechiedza nekupisa. Kuti vagadzirise dambudziko iri, vagadziri vanowanzo wedzera zvimwe zvinonzi optical brighteners kuti zvi...Verenga zvakawanda -
Chii chinonzi optical brighteners?
Zvishandiso zveOptical Brighteners, zvinozivikanwawo seOptical Brighteners (OBAs), zvinhu zvinoshandiswa kuwedzera chitarisiko chezvinhu nekuwedzera kuchena uye kupenya kwazvo. Zvinowanzoshandiswa mumaindasitiri akasiyana-siyana, anosanganisira machira, mapepa, sipo uye mapurasitiki. Muchinyorwa chino, tichatsanangura...Verenga zvakawanda -
Ndeupi musiyano uripo pakati peNucleating Agents neClarifying Agents?
Mumapurasitiki, zvinowedzerwa zvinoita basa rakakosha mukuvandudza nekugadzirisa hunhu hwezvinhu. Zvinoshandiswa munyukireya nezvinosimbisa zvinhu zvinhu zviviri izvi zvine zvinangwa zvakasiyana mukuwana mhedzisiro chaiyo. Kunyange zvazvo zvese zvichibatsira kuvandudza mashandiro ezvigadzirwa zvepurasitiki, zvinokosheswa...Verenga zvakawanda -
Chii chinosiyanisa UV absorbers nezvinodzivirira chiedza?
Pakudzivirira zvinhu nezvigadzirwa kubva kumigumisiro inokuvadza yezuva, pane zvinhu zviviri zvinoshandiswa zvakanyanya: zvinotora UV uye zvinosimbisa chiedza. Kunyangwe zvichinzwika zvakafanana, zvinhu zviviri izvi zvakasiyana chaizvo pakushanda kwazvo uye padanho rekudzivirira kwazvinopa. Sezvo n...Verenga zvakawanda -
Zvimedu zveAcetaldehyde
Poly(ethylene terephthalate) (PET) chinhu chinoshandiswa pakurongedza chinowanzo shandiswa neindasitiri yezvikafu nezvinwiwa; saka, kugadzikana kwayo pakupisa kwakadzidzwa nevaongorori vazhinji. Zvimwe zvezvidzidzo izvi zvakaisa pfungwa pakugadzirwa kweacetaldehyde (AA). Kuvapo kweAA mukati mePET ar...Verenga zvakawanda -
Methylated Melamine Resin
Nanjing Reborn New Material Co., Ltd. ikambani inozivikanwa zvikuru yekutengesa zvinhu zve polymer muChina. Nekuwedzera kuri kuita kudiwa kwezvinhu zvakagadzirwa ne polymer, Nanjing Reborn yakazvipira kupa crosslinking agent yepamusoro-soro Methylated Melamine Resin. Melamine-formaldehyde resin rudzi rwe...Verenga zvakawanda -
Kukosha kweHydrolysis Stabilizers uye Anti-Hydrolysis Agents muIndasitiri
Zvinosimbisa hydrolysis uye zvinodzivirira hydrolysis zvinhu zviviri zvakakosha zvemakemikari zvinoshandiswa mumaindasitiri zvinobatsira kurwisa mhedzisiro yehydrolysis. Hydrolysis inyaya yemakemikari inoitika kana mvura ikaputsa chisungo chemakemikari, lead...Verenga zvakawanda -
Kuputira kunodzivirira moto
1. Nhanganyaya Kuputira kunodzivirira moto ipurasitiki yakakosha inogona kuderedza kupisa, kudzivirira kupararira kwemoto nekukurumidza, uye kugadzirisa kutsungirira kwemoto kushoma kwechinhu chakafukidzwa. 2. Nheyo dzekushanda 2.1 Haibati uye inogona kunonotsa kupisa kana kuora kwezvinhu...Verenga zvakawanda -
Polyaldehyde resin A81
Nhanganyaya Aldehyde resin, inozivikanwawo se polyacetal resin, imhando yeresin ine simba rekudzivirira yero, inodzivirira mamiriro ekunze uye inoenderana zvakanaka. Ruvara rwayo ruchena kana kuti yero zvishoma, uye chimiro chayo chakakamurwa kuita denderedzwa rakatsetseka rakatetepa mushure megranula...Verenga zvakawanda