1. Uhlolojikelele Lomkhiqizo I-silica ethululiwe iyinano-powder esebenzayo eyenziwe ngenqubo ethululiwe (ukuhlanza okushisayo kwe-silicon tetrachloride emlilweni we-oxy-hydrogen). Ingashintshwa ubuso (uhlobo olungathintwa amanzi) noma igcine izici zayo ezisemqoka zokuthintwa kwamanzi ngokuya ngezidingo zokusebenza. Umkhiqizo uhambisana ngokuqinile nezindinganiso zezimboni, izincazelo zomhlaba wonke ze-ISO 1248-2019, kanye nezidingo zok regulation ze-EU REACH. I-Zhonglian Fumed Silica inezici ezisemqoka ezihlanganisa ukujula okuphezulu (≥99.8%), usayizi we-particle oyinhloko ongu-nano (7-40nm), kanye nesakhiwo esihlanganisiwe esifana nenethiwekhi (indawo ethile: 50-400 m²/g). Phakathi kwazo, uhlobo oluthintwa amanzi lukhombisa ukuthintwa kwamanzi okuhle kakhulu nokuhlangana, kanti uhlobo olungathintwa amanzi lukhombisa ukuthintwa kwamanzi okuhle (ukuthintwa kwamanzi ≥120°, ukumuncwa kokungcola ≤0.5%). Ku-sistimu ye-adhesive, yokufaka, kanye nezinto ezihlanganisiwe, inikeza imisebenzi eyinhloko efana nokwandisa, ukuthuthukiswa kwe-thixotropy, ukuvimbela ukuhamba, ukuvimbela ukuwa, ukuqina, kanye nokumelana nokuhlaselwa. Ngasikhathi sinye, inezinga elihle lokuzinza kwezemikhakha futhi iyahambisana nezinhlelo zokukhiqiza ezahlukene kufaka phakathi ezisekelwe kumaseli, ezingenamaseli, nezisekelwe emanzini, ihlangabezana nezidingo ezinzima zokusebenza okuqhubekayo nokwethembeka emikhiqizweni ephakathi nendawo kuya phezulu. 2. Ithebula Lezici Zobuchwepheshe I-Parameter Item Ulwazi Oluningiliziwe Igama Lomkhiqizo I-Fumed Silica Ukubukeka I-nano-powder emhlophe Usayizi We-Particle Oyisisekelo 7-40nm (ungalungiswa ngokunembile ngokuya ngezimo zokusebenza) Okuqukethwe kwe-Silica ≥99.8% (esisekelwe emanzini) Inani le-pH 3.8-5.5 (Uhlobo Oluthintwa Amanzi); 5.0-7.0 (Uhlobo Olungathintwa Amanzi) Ukulahleka Ekumeni ≤5% (105℃/2h, Uhlobo Oluthintwa Amanzi); ≤0.5% (105℃/2h, Uhlobo Olungathintwa Amanzi) Indawo Ethile 50-400m²/g (indlela ye-BET) Umshintshi Wobuso Uhlobo Oluthintwa Amanzi: Akukho (amaqembu e-hydroxyl); Uhlobo Olungathintwa Amanzi: I-Dimethyldichlorosilane, I-Hexamethyldisilazane, njll. (uhlobo lokushintsha olwenziwe ngokwezifiso) Izici Zobuso Uhlobo Oluthintwa Amanzi: Ukuthintwa kwamanzi ≤30°, kulula ukuhamba ezinhlelweni zamanzi; Uhlobo Olungathintwa Amanzi: Ukuthintwa kwamanzi ≥120°, ukumuncwa kwamanzi okungama-24h ≤0.3% Ubukhulu Be-Density 40-120g/L (ubukhulu obuphansi, kulula ukuhamba nokuhlanganisa) Okuqukethwe Kwe-Metali Eningi I-Lead ≤3mg/kg, I-Arsenic ≤1mg/kg, I-Cadmium ≤1mg/kg Ukuhlangana Uhlobo Oluthintwa Amanzi: Hlanganisa ku-2000r/min imizuzu engu-20 ezinhlelweni zamanzi, ukuhamba okujwayelekile ≥99.5%; Uhlobo Olungathintwa Amanzi: Hlanganisa ku-2000r/min imizuzu engu-20 ku-epoxy resin, ukuhamba okujwayelekile ≥99.5% (akukho ukuhlanganiswa okubukekayo) Ukwanda Nokuthuthukiswa Kwe-Thixotropy Uhlobo Olungathintwa Amanzi: Engeza u-1.5% ku-adhesive ye-polyurethane, i-viscosity inyukile ngo-300%-800%, I-Thixotropic Index (TI) ≥5.0; Uhlobo Oluthintwa Amanzi: Engeza u-1.0% ku-coating esekelwe emanzini, i-viscosity inyukile ngo-200%-500% Izici Zokuvimbela Ukuhamba Uhlobo Olungathintwa Amanzi: Engeza u-2% ku-coating yokuvikela esekelwe kumaseli, akukho ukuhamba okubukekayo ngemva kwezinsuku eziyi-48, ukumuncwa kwepigment ≤0.5%; Uhlobo Oluthintwa Amanzi: Engeza u-1.2% ku-latex paint esekelwe emanzini, akukho ukuhamba okubukekayo ngemva kwezinsuku eziyi-72 Ukupakisha Ibhakede le-valve le-10kg Isikhathi Sokulethwa Imodeli ejwayelekile (faka uhlobo oluthintwa amanzi/olujwayelekile olungathintwa amanzi): Izinsuku eziyi-5-10; Imodeli ezenziwe ngokwezifiso/ezinendawo ethile ephezulu: Izinsuku eziyi-15-22 Isampula Mahhala (≤100g, zombili izinhlobo ezithintwa amanzi nezilungathintwa amanzi ziyatholakala) Umthamo Wokukhiqiza Umugqa wokukhiqiza okhethekile we-silica ethululiwe: ama-toni angu-6,000/ngonyaka (faka uhlobo oluthintwa amanzi nolungathintwa amanzi) 3. Incazelo Yokusetshenziswa Ngokuthembela ku-nanostructure yayo kanye nezici zokushintsha ezihlukile zokuthintwa amanzi/nokungathintwa amanzi, i-Zhonglian Fumed Silica inikeza izixazululo zokuthuthukisa ukusebenza eziningi ezidingweni ezisemqoka zokukhiqiza ezindaweni ze-adhesives, coatings, izinto ezihlanganisiwe, amakhemikhali okudla nezinye izinkambu. Izinzuzo ezithile zokusebenza zimi kanje: 3.1 Inkambu Ye-Adhesive •Uhlobo Olungathintwa Amanzi: Engeza u-1%-2% ku-epoxy resin ukuze wandise i-viscosity futhi uvimbele ukuwa, amandla okuphikisana athuthukisiwe ngo-20%-40%. Ngemuva kokuguga ku-85℃/85%RH isikhathi esingama-1000h, izinga lokugcina amandla lingu-≥85%. Ingavimbela umswakama namabhakede ku-adhesives ye-polyurethane engenamaseli, efanelekile ezimweni eziphezulu zokunemba ezifana nokubopha i-tab ye-battery ye-new energy. •Uhlobo Oluthintwa Amanzi: Engeza u-0.8%-1.5% ku-adhesives esekelwe emanzini ukuze uthuthukise ukuzinza kwesistimu, uvimbele ukuhluza kwezingxenye, futhi uthuthukise amandla okubopha ngo-15%-30%, efanelekile ezimweni zokubopha ezisekelwe emanzini ezifana nokupakisha nokwakha. 3.2 Inkambu Yokufaka •Uhlobo Olungathintwa Amanzi: Engeza u-1.5%-3% ku-coatings zezimboni ezisekelwe kumaseli, ngaphandle kokuhamba okuqinile ngemva kokuma izinsuku eziyi-72; Engeza u-1.2%-2.0% ku-coatings ze-wood ezisekelwe emanzini ukuze uthuthukise ukumelana namanzi (akukho ukuvuvukala ngemva kokufaka emanzini abilayo isikhathi esingama-2h) nokumelana nokuhlaselwa (ub hardness ye-HB pencil → 2H), ngokuncipha kokubukeka ≤1.5%; Efanelekile kumacasing e-3C ku-coatings ezivuthayo ze-UV, ukumelana nezinga lokushisa elingu-300℃ futhi kugcine ukuzinza kwe-thixotropic. •Uhlobo Oluthintwa Amanzi: Engeza u-1.0%-1.5% ku-latex paint esekelwe emanzini ukuze uvimbele ukuhluza kwepigment, uthuthukise izici zokuhlanganisa, futhi wandise ukumelana nokuhlanza ku-≥2000 cycles; Engeza u-0.5%-1.0% ku-agent yokwelapha amanzi ukuze uthuthukise umphumela we-flocculation nokusebenza kokumunca. 3.3 Ukuhambisana Kwamafayela Amaningi •I-Sealant: Engeza u-2%-3% uhlobo olungathintwa amanzi ukuze uthuthukise i-tensile modulus kanye nezinga lokubuyisela eliguquguqukayo (≥90%) futhi uvimbele ukuguga kokushisa; Uhlobo Oluthintwa Amanzi lufaneleka ku-sealants ezisekelwe emanzini ukuze kuthuthukiswe ukuhamba. •Izinto Ezihlanganisiwe: Zigcwalisa izikhala ze-interface; Uhlobo Olungathintwa Amanzi luthuthukisa ukumelana nokushisa nokubanda kwezinto ezihlanganisiwe, amandla okuphikisana akhuphuka ngo-15%-25%; Uhlobo Oluthintwa Amanzi luthuthukisa ukuhambisana nezinto ezingezona eziphilayo. •Imboni Yamakhemikhali Okudla: Uhlobo Oluthintwa Amanzi luhlangabezana nezindinganiso zokudla futhi lusetshenziswa njengomkhiqizo ovimbela ukuhluza kanye nomkhiqizo ophakeme ku-powdered food nakwamakhemikhali; Uhlobo Olungathintwa Amanzi lusetshenziswa kumakhemikhali ukuze kuthuthukiswe ukumelana namanzi (IPX6) nokuthinta kwesikhumba. 3.4 Ukuhambisana Kwamafayela Amaningi Uhlobo Oluthintwa Amanzi luhambisana nezinhlelo ezisekelwe emanzini nezamaseli aphezulu, njenge-coatings ezisekelwe emanzini kanye nezithako zokudla; Uhlobo Olungathintwa Amanzi luhambisana nezinhlelo ezisekelwe kumaseli nezingenamaseli, njenge-coatings ezisekelwe kumaseli kanye nezithako eziphezulu zokushisa. Imodeli ezine-surface area ephansi (50-100 m²/g) ikhethwa kuma-coatings e-OEM ezimoto, ngokukhanya ≤3%; Imodeli ezine-surface area ephezulu ezithintwa amanzi (300-400 m²/g) zisetshenziswa kumakhemikhali e-blade ye-wind turbine, ukumelana nezimo ezingu- -40℃ kuya ku-80℃ ngokuthuthukiswa okukhulu kwe-thixotropic. 4. Izinzuzo Zefektri •Ikhono Lokwenza Ngokwezifiso: Ingakwazi ukwenza ngezifiso izici zobuso (uthintwa amanzi olugcina amaqembu e-hydroxyl/uhlobo olungathintwa amanzi) kanye nezici ezithile ze-surface area ngokuya ngezimo zamakhasimende. Isibonelo, thuthukisa imodeli ye-hydrophobic enezinga lokusebenza eliphansi lokushisa ukuze igcine ukusebenza okuhle kwe-thixotropic ku- -10℃; Hlinzeka ngemodeli ye-hydrophilic ephezulu yokudla. •Ubuchwepheshe Bokukhiqiza Obuphambili: Sebenzisa umugqa wokukhiqiza ophumayo ophelele we-fumed onezinga lokulawula lokushisa le-oxy-hydrogen eliqinile le-±5℃ ukuze uqinisekise usayizi we-particle oyinhloko ophumelelayo; Ukushintshwa kokungathintwa amanzi kusebenzisa inqubo yokushintsha eqhubekayo ye-fluidized bed enokuhlangana okujwayelekile ≥98%, ukuvimbela ukwehluka kokusebenza okubangelwa ukuthintwa kwamanzi kwendawo; Uhlobo Oluthintwa Amanzi lusebenzisa ukulawula okuqondile kwe-hydrolysis ukuze kuqinisekiswe okuqukethwe kwe-hydroxyl okuhle. •Isipiliyoni Esicebile Sokusebenza Kwemboni: Hlinzeka ngemikhiqizo ezenziwe ngokwezifiso kumabhizinisi ahamba phambili e-adhesive ne-coating eNingizimu Afrika kanye namabhizinisi amakhompiyutha omhlaba, afanelekile ezindaweni eziningi ezihlukene ezingu-18+ ezifana ne-new energy, ezimoto, ezokwakha, nezokudla, ezithunyelwa emazweni angama-30 nezifunda ezifana neYurophu, iNyakatho Melika kanye neNingizimu-East Asia. 5. Ukupakisha Nokuhanjiswa •Ukupakisha Okujwayelekile: Ibhakede le-valve le-10kg, ibhande ngalinye lihlinzekwa nge-valve yokukhishwa eyodwa ukuze ihlukanise umswakama nothuli; Uhlobo Oluthintwa Amanzi luhlinzekwa ngempela ngefilimu yokuvikela umswakama. •Izidingo Zokugcina Nokuhanjiswa: Gcina endaweni epholile, eyomile futhi enevumelwano (ubukhulu bezinga lokushisa ≤40%), gwema ukuhlanganiswa ne-asidi ezinamandla, ama-alkalis anamandla kanye nezinto eziphilayo, isikhathi sokugcina singama-31 months; Kuyimikhiqizo engabhekiwe, kusekela ukuhamba olwandle nokuhamba komoya kwamazwe, futhi kungahlinzeka ngombiko wokuhamba komoya. •Ukucaciswa Kwelayibheli: Iphakheji ngayinye kufanele ibhalwe igama lomkhiqizo, izincazelo (indawo ethile, uhlobo lobuso/modifier), inombolo yokukhiqiza, isikhathi sokugcina, izimo zokugcina nezinye izincazelo; Amalayibheli esiNgisi/amanje amaningi atholakala kumalungelo okuthunyelwa.