Vadivelu Comedy News
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Musika wepasi rose weNucleating Agent uri kuramba uchiwedzera: uchitarisa kune vari kusimukira vekuChina vatengesi
Mugore rapfuura (2024), nekuda kwekuvandudzwa kwemaindasitiri akadai semotokari uye kurongedza, iyo polyolefin indasitiri muAsia Pacific neMiddle East matunhu akawedzera kukura. Kudiwa kwema nucleating agents kwakawedzerawo saizvozvo. (Chii chinonzi nucleating agent?) Kutora China se ...Verenga zvimwe -
Kusagadzikana Kwemamiriro ekunze? Chimwe chinhu chaunoda kuziva nezvePVC
PVC ipurasitiki yakajairika iyo inowanzogadzirwa kuva mapaipi uye fittings, machira uye mafirimu, nezvimwewo. Iyo yakaderera-mutengo uye ine kumwe kushivirira kune mamwe maasidhi, alkali, munyu, uye zvinonyungudutsa, zvichiita kuti zvive zvakanyanya kukodzera kusangana nezvinhu zvine mafuta. Inogona kugadzirwa kuita yakajeka kana opaque inoratidzika ...Verenga zvimwe -
Kugadzirwa kweindasitiri yemapepa epasi rose uye kutarisisa kwekushandisa
Kugadzirwa kwemapepa uye mapepa ekugadzirwa kwebepa. Huwandu hwepasi rose hwekugadzirwa kwebepa uye mapepa epapepa muna 2022 huchave 419.90 miriyoni matani, inova 1.0% yakaderera pane 424.07 miriyoni matani muna 2021. Huwandu hwekugadzirwa kwemhando huru ndeye 11.87 miriyoni matani enhau, kuderera kwegore negore kwe4.1% fr...Verenga zvimwe -
Kushandiswa kweNano-zvinhu mu Modified Waterborne Polyurethane Adhesive
Waterborne polyurethane imhando itsva yepolyurethane system inoshandisa mvura pachinzvimbo chezvinonyungudutsa zveorganic senzira yekuparadzira. Iyo ine zvakanakira kusasvibisa, chengetedzo uye kuvimbika, yakanakisa michina zvivakwa, kugarisana kwakanaka, uye nyore kugadzirisa. Nekudaro, polyurethane materia ...Verenga zvimwe -
Ikozvino kuvandudzwa kweindasitiri yekunamatira
Adhesives ndechimwe chezvinhu zvakakosha muindasitiri yemazuva ano. Ivo kazhinji vane modhi dzekuita senge adsorption, makemikari bond kugadzirwa, isina kusimba muganho layer, diffusion, electrostatic, uye mechanic mhedzisiro. Izvo zvakakosha zvikuru kuindasitiri yemazuva ano uye hupenyu. Inotungamirirwa ne techno...Verenga zvimwe -
Mhando dzekunamatira
Adhesives, anonyatso batanidza maviri kana anopfuura adhesive zvinhu zvakave nepamusoro-yakagadziriswa uye zvine makemikari ehupfumi ane imwe mechanical simba. Semuenzaniso, epoxy resin, phosphoric acid copper monoxide, white latex, nezvimwewoVerenga zvimwe -
Kuvandudza Tarisiro yeHydrogenated Bisphenol A (HBPA)
Hydrogenated Bisphenol A (HBPA) yakakosha nyowani resin mbishi zvinhu mumunda weakanaka makemikari indasitiri. Yakagadzirwa kubva kuBisphenol A (BPA) nehydrogenation. Kushandisa kwavo kwakangofanana. Bisphenol A inonyanya kushandiswa mukugadzira polycarbonate, epoxy resin uye mamwe po...Verenga zvimwe -
Iyo Yekuvandudza Status yeChina Flame Retardant Indasitiri
Kwenguva yakareba, vagadziri vekunze kubva kuUnited States neJapan vakatonga musika wepasi rose unodzoreredza moto nemabhenefiti avo mune tekinoroji, capital uye zvigadzirwa. Indasitiri yeChina inodzoreredza moto yakatanga kunonoka uye yanga ichitamba basa rekubata. Kubva 2006, yakagadzira ...Verenga zvimwe -
Kunzwisisa epurasitiki optical brighteners: Iwo akafanana ne bleach?
Muminda yekugadzira nesainzi yemidziyo, kutsvaga kwekusimudzira kukwezva uye kushanda kwezvigadzirwa hakuperi. Imwe tsvarakadenga iri kuwana kukwezva kukuru ndeye kushandiswa kwemagetsi ekupenya, kunyanya mumapurasitiki. Nekudaro, mubvunzo wakajairika unouya ndewekuti ...Verenga zvimwe -
Chii chinonzi Nucleating agent?
Nucleating agent imhando yezvitsva zvinoshanda zvekuwedzera izvo zvinogona kuvandudza muviri uye mekiniki zvimiro zvezvigadzirwa zvakaita sekujeka, kupenya kwepasi, kusimba kwesimba, kusimba, kupisa kwekupisa tembiricha, kupikisa kupikisa, kukambaira, nezvimwe nekushandura maitiro ekristalllization ...Verenga zvimwe -
Kushanda kwepamusoro Phosphite Antioxidant yePolymer kugadzirisa
Antioxidant 626 ndeyepamusoro pekuita organo-phosphite antioxidant yakagadzirirwa kushandiswa mukuda maitiro ekugadzira kugadzira ethylene uye propylene homopolymers uye copolymers pamwe nekugadzira elastomers neinjiniya makomisheni kunyanya uko kugadzikana kwemavara kuri ...Verenga zvimwe -
Chii chinonzi fluorescent whitening agents mumapurasitiki?
Plastiki inoshandiswa zvakanyanya mumaindasitiri akasiyana siyana nekuda kwekusiyana kwayo uye mutengo wakaderera. Zvisinei, dambudziko rinowanzoitwa nemapurasitiki nderekuti anowanzoita yero kana kuti discolor nekufamba kwenguva nekuda kwekuratidzwa kwechiedza nekupisa. Kugadzirisa dambudziko iri, vagadziri vanowanzo wedzera zvinowedzera zvinonzi optical brighteners kurongedza ...Verenga zvimwe