1. Ukubuka KweMikhiqizo I-silica ethululiwe iyinano-powder esebenzayo eyenziwe ngenqubo ethululiwe (ukuhlanza okushisayo kwe-silicon tetrachloride emlilweni we-oxy-hydrogen). Ingashintshwa ubuso (uhlobo lwe-hydrophobic) noma igcine izici zayo ezisemqoka ze-hydrophilic ngokuya ngezidingo zokusebenza. Umkhiqizo uhambisana ngokuqinile nezindinganiso zezimboni, izincazelo zamazwe omhlaba ze-ISO 1248-2019, kanye nezidingo zokulawulwa kwe-EU REACH. I-Zhonglian Fumed Silica inezici eziyisisekelo ezihlanganisa ukuhluza okuphezulu (≥99.8%), usayizi wepulasitiki oyinhloko we-nano (7-40nm), kanye nesakhiwo esihlanganisiwe esifana nenethiwekhi (indawo ethile: 50-400 m²/g). Phakathi kwazo, uhlobo lwe-hydrophilic lukhombisa i-hydrophilicity enhle kanye nokuhlangana, kanti uhlobo lwe-hydrophobic lukhombisa i-hydrophobicity ephawulekayo (ukuhlangana kwamanzi ≥120°, ukumuncwa kokungcola ≤0.5%). Ku-adhesive, ukumboza, kanye nezinhlelo zokwakha, inikeza imisebenzi eyisisekelo efana nokwandisa, ukuthuthukiswa kwe-thixotropy, ukuvimbela ukuhamba, ukuvimbela ukuhamba, ukuqina, kanye nokumelana nokuhlanza. Ngasikhathi sinye, inezinga elihle lokuzinza kwemikhakha futhi iyahambisana nezinhlelo zokukhiqiza ezahlukene kufaka phakathi ezisekelwe kumaseli, ezingenamaseli, nezisekelwe emanzini, ihlangabezana nezidingo eziqinile zokusebenza okuqhubekayo nokwethembeka emikhiqizweni ephakathi nendawo kuya phezulu. 2. Ithebula Lezici Zobuchwepheshe Ipharamitha Into Ulwazi Oluningiliziwe Igama Lomkhiqizo I-Silica Ethululiwe Ukubukeka I-nano-powder emhlophe efufuzayo Usayizi Wezinto Eziyisisekelo 7-40nm (ingalungiswa ngokunembile ngokuya ngezimo zokusebenza) Okuqukethwe kwe-Silica ≥99.8% (esisekelo esomile) Inani le-pH 3.8-5.5 (Uhlobo lwe-Hydrophilic); 5.0-7.0 (Uhlobo lwe-Hydrophobic) Ukulahleka Ngokomile ≤5% (105℃/2h, Uhlobo lwe-Hydrophilic); ≤0.5% (105℃/2h, Uhlobo lwe-Hydrophobic) Indawo Ethile 50-400m²/g (indlela ye-BET) Umshintshi Wobuso Uhlobo lwe-Hydrophilic: Akukho (amaqembu e-hydroxyl angokwemvelo); Uhlobo lwe-Hydrophobic: I-Dimethyldichlorosilane, I-Hexamethyldisilazane, njll. (uhlobo lokushintsha olungashintshwa) Izici Zobuso Uhlobo lwe-Hydrophilic: Ukukhanga kwamanzi ≤30°, kulula ukuhamba ezinhlelweni zamanzi; Uhlobo lwe-Hydrophobic: Ukukhanga kwamanzi ≥120°, ukumuncwa kwamanzi okungama-24h ≤0.3% Ubuningi Obukhulu 40-120g/L (ubuningi obuphansi, kulula ukuhamba nokuhlanganisa) Okuqukethwe Kwezinsimbi Ezibucayi I-Lead ≤3mg/kg, I-Arsenic ≤1mg/kg, I-Cadmium ≤1mg/kg Ukukhululeka Uhlobo lwe-Hydrophilic: Hlanganisa ku-2000r/min imizuzu engama-20 ezinhlelweni zamanzi, ukuhamba okujwayelekile ≥99.5%; Uhlobo lwe-Hydrophobic: Hlanganisa ku-2000r/min imizuzu engama-20 ku-epoxy resin, ukuhamba okujwayelekile ≥99.5% (akukho ukuhlanganiswa okuboniswayo) Ukukhulisa Nokuthuthukiswa kwe-Thixotropy Uhlobo lwe-Hydrophobic: Engeza u-1.5% ku-polyurethane adhesive, i-viscosity ikhuphuka ngo-300%-800%, I-Thixotropic Index (TI) ≥5.0; Uhlobo lwe-Hydrophilic: Engeza u-1.0% ku-water-based coating, i-viscosity ikhuphuka ngo-200%-500% Izici Zokuvimbela Ukuhamba Uhlobo lwe-Hydrophobic: Engeza u-2% ku-solvent-based anti-corrosion coating, akukho ukuhamba okubonakalayo ngemuva kwezinsuku eziyi-48, ukumuncwa kwepigment ≤0.5%; Uhlobo lwe-Hydrophilic: Engeza u-1.2% ku-water-based latex paint, akukho ukuhamba okubonakalayo ngemuva kwezinsuku eziyi-72 Ukupakisha Ibhakede le-valve le-10kg Isikhathi Sokulethwa Imodeli ejwayelekile (faka phakathi uhlobo lwe-hydrophilic/standard hydrophobic): Izinsuku ezi-5-10; Imodeli eyenziwe ngokwezifiso/eyakhelwe phezulu: Izinsuku eziyi-15-22 Isampula Mahhala (≤100g, kokubili uhlobo lwe-hydrophilic nolwe-hydrophobic lutholakala) Umthamo Wokukhiqiza Umugqa wokukhiqiza okhethekile we-silica ethululiwe: amathani angama-6,000/ngonyaka (faka phakathi uchungechunge lwe-hydrophilic nolwe-hydrophobic) 3. Incazelo Yokusebenza Ngokwethembela ku-nanostructure yayo kanye nezinzuzo zokushintshwa kwe-hydrophilic/hydrophobic ezihlukene, i-Zhonglian Fumed Silica inikeza izixazululo zokuthuthukiswa kokusebenza eziningi ezidingweni eziyisisekelo zokukhiqiza ku-adhesives, coatings, izinto zokwakha, amakhemikhali okudla nezinye izinkalo. Izinzuzo ezithile zokusebenza zimi kanje: 3.1 Inkambu Ye-Adhesive •Uhlobo lwe-Hydrophobic: Engeza u-1%-2% ku-epoxy resin ukuze wandise i-viscosity futhi uvimbele ukuhamba, ngokukhuphuka kwe-shear strength ngo-20%-40%. Ngemuva kokuguga ku-85℃/85%RH isikhathi esingama-1000h, izinga lokugcina amandla lingu-≥85%. Ingavimbela umswakama nezikhala ku-polyurethane adhesives engenamaseli, ifanele izimo eziphezulu zokunemba ezifana nokubopha amabhodi ebhathari enerji entsha. •Uhlobo lwe-Hydrophilic: Engeza u-0.8%-1.5% ku-water-based adhesives ukuze uthuthukise ukuzinza kwenqubo, uvimbele ukuhluza kwezingxenye, futhi uthuthukise amandla okubopha ngo-15%-30%, ifanele izimo zokubopha ezisekelwe emanzini ezifana nokupakisha nokwakha. 3.2 Inkambu Yokumboza •Uhlobo lwe-Hydrophobic: Engeza u-1.5%-3% ku-solvent-based industrial coatings, ngaphandle kokuhlanganiswa okuqinile ngemuva kokuma isikhathi esingama-72h; Engeza u-1.2%-2.0% ku-water-based wood coatings ukuze uthuthukise ukumelana namanzi (akukho ukuhlekwa ngemuva kokufaka emanzini abilayo isikhathi esingama-2h) nokumelana nokuhlanza (ubhardness ye-HB pencil → 2H), ngokuncipha kokukhanya ≤1.5%; Ifanele ama-casings e-3C ku-UV-curable coatings, ikwazi ukumelana nezinga lokushisa elingu-300℃ futhi igcine ukuzinza kwe-thixotropic. •Uhlobo lwe-Hydrophilic: Engeza u-1.0%-1.5% ku-water-based latex paint ukuze uvimbele ukuhluza kwepigment, uthuthukise izici zokulinganisa, futhi wandise ukumelana nokuhlanza ku-≥2000 cycles; Engeza u-0.5%-1.0% ku-water treatment agents ukuze uthuthukise umphumela we-flocculation nokusebenza kokumunca. 3.3 Ukuhambisana Kwamafayela Amaningi •I-Sealant: Engeza u-2%-3% uhlobo lwe-hydrophobic ukuze uthuthukise i-tensile modulus kanye ne-elastic recovery rate (≥90%) futhi uvimbele ukuguga kokushisa; Uhlobo lwe-Hydrophilic lufanele ama-sealants asekelwe emanzini ukuze luthuthukise ukuhlanganiswa. •Izinto Zokwakha: Zigcwalisa izikhala ze-interface; Uhlobo lwe-Hydrophobic luthuthukisa ukumelana nokushisa komswakama kwezinto zokwakha, ngokukhuphuka kwe-bending strength ngo-15%-25%; Uhlobo lwe-Hydrophilic luthuthukisa ukuhambisana nezinto ezingezona ezokwakha. •Imboni Yamakhemikhali Okudla: Uhlobo lwe-Hydrophilic luhlangabezana nezindinganiso zokudla futhi lusetshenziswa njenge-agent yokuvimbela ukuhluza kanye ne-thickener ezindaweni zokudla ezithile; Uhlobo lwe-Hydrophobic lusetshenziswa kumakhemikhali okwakha ukuze kuthuthukiswe ukumelana namanzi (IPX6) kanye nomuzwa wesikhumba. 3.4 Ukuhambisana Kwamafayela Amaningi Uhlobo lwe-Hydrophilic luhambisana nezinhlelo zamanzi nezokwelapha ezipholile, ezifana nezokumboza ezisekelwe emanzini kanye nezithasiselo zokudla; Uhlobo lwe-Hydrophobic luhambisana nezinhlelo ezisekelwe kumaseli nezingenamaseli, ezifana nezokumboza ezisekelwe kumaseli kanye nezibopho eziphezulu zokushisa. Imodeli enezinga eliphansi lokukhanya (50-100 m²/g) ikhethwa kuma-coatings e-OEM ezimoto, ngokukhanya ≤3%; Imodeli eziphezulu zokukhanya ezihambisana ne-hydrophobic (300-400 m²/g) zisetshenziswa kumakhemikhali e-blade ye-wind turbine, zivikela -40℃ kuya ku-80℃ imvelo ngokuthuthukiswa okukhulu kwe-thixotropic. 4. Izinzuzo Zefektri •Ikhono Lokwenza Ngokwezifiso: Ingashintsha izici zobuso (i-hydrophilic enezigaba ze-hydroxyl ezigcinwe / uhlobo lwe-modifier lwe-hydrophobic) kanye nezici ezithile zokukhanya ngokuya ngezimo zamakhasimende. Isibonelo, thuthukisa imodeli ye-hydrophobic enezinga lokusebenza eliphansi ukuze igcine ukusebenza kwe-thixotropic okuhle 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 wepulasitiki oyinhloko; Ukushintshwa kwe-hydrophobic kusebenzisa inqubo yokushintsha eqhubekayo ye-fluidized bed enokuhlanganiswa okujwayelekile ≥98%, ukuvimbela ukwehla kokusebenza okubangelwa i-hydrophilicity yendawo; Uhlobo lwe-Hydrophilic lusebenzisa ukulawula okuqondile kwe-hydrolysis ukuze kuqinisekiswe okuqukethwe kwe-hydroxyl okuhle. •Isipiliyoni Esicebile Sokusebenza Kwemboni: Hlinzeka ngemikhiqizo eyenziwe ngokwezifiso kumabhizinisi ahamba phambili e-adhesive kanye ne-coating eNingizimu Afrika kanye nezinkampani zamakhemikhali zomhlaba, ezifanele izinkalo ezingu-18+ ezihlukene ezifana ne-energi entsha, ezimoto, ezokwakha, nezokudla, zithunyelwa emazweni angama-30 nezifunda ezifana neYurophu, iNyakatho Melika neNingizimu-East Asia. 5. Ukupakisha Nokuhanjiswa •Ukupakisha Okujwayelekile: Ibhakede le-valve le-10kg, ibhande ngalinye lihlinzekwa nge-valve yokukhishwa eyodwa ukuze ihlukanise umswakama notshani; Uhlobo lwe-Hydrophilic 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-34 months; Iyi-chemical engabazekayo, isekela ukuhamba olwandle nokuhamba komoya kwamazwe omhlaba, futhi ingahlinzeka ngombiko wokuhamba komoya. •I-Specification ye-Labelling: Iphakheji ngayinye kufanele iboniswe igama lomkhiqizo, izincazelo (indawo ethile, uhlobo lobuso / umshintshi), inombolo yokukhiqiza, isikhathi sokugcina, izimo zokugcina nezinye izincazelo; Amathebhu e-English / amaningi atholakala kumalungelo okuthumela.