Thickening silicon dioxide 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Thickening Silica, i-additive ye-food-grade eyenziwe nge-precipitation technology, iyipowder emhlophe ultra-fine. Isici sayo esiyinhloko sitholakala kwesakhiwo sayo esine-3D porous esivimbela izenzo ne-surfactants kanye ne-fluoride compounds ezakhiweni ze-toothpaste. Le thickening agent engasebenzi iyingxenye ebalulekile eqinisekisa ukuzinza komkhiqizo kanye nesipiliyoni esihle somsebenzisi. 1.2 Core values Njengoba "isakhiwo esiyinhloko" se-toothpaste formulations, Zhongqi Thickening Silica ixazulula kahle izinkinga zemboni ezifana nokungazinzile, i-paste ehlukanisiwe, kanye nesikhumba esingalungile esibangelwa ama-thickeners ajwayelekile. Ngokuqondisa kahle indawo ethile yokusebenza kanye nezici zomkhiqizo, ifinyelela ekuthuthukiseni okuhlangene kwe-viscosity ye-paste, i-thixotropy, kanye nezici zokuphakela ngenkathi ithuthukisa ubukhazikhazi bokwakheka kanye nokukhanya. Lokhu kuhlinzeka ngensiza ezinzile nephumelelayo yokwakha imikhiqizo ephezulu efana ne-toothpaste ecacile kanye ne-gel toothpaste. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukukhulisa okuphezulu nokuzinza: indawo ethile yokusebenza ingu-180-220m²/g, i-silanol ebusweni idala inethiwekhi eqinile ye-hydrogen bond, inani lokumunca le-DBP lifinyelela ku-2.5-2.9cm³/g, okwenza i-viscosity ye-toothpaste izinzile ku-80000-150000mPa·s. •Ukusebenza okuhle kwe-thixotropic: i-thixotropic index ingaphezulu noma ilingana no-1.26, iqinisekisa izici "zokwakha i-paste ngemva kokuma, ukwakha ngokucindezela nokuhlakazeka kalula uma ugeza". Ngemva kokucindezela, i-paste ingagcinwa ebhodini lokugeza imizuzu engu-3 ngaphandle kokwehla, futhi ihlakazeke ngokushesha phakathi kwemizuzwana eyi-10 uma ugeza. •Ukuzivumelanisa okuqinile: inani lokuphenduka lilawulwa kahle ku-1.45-1.46, elihambisana kahle nenani lokuphenduka kwe-glycerol, sorbitol nezinye izinto zokunisela. I-toothpaste ecacile enokukhanya okungaphezu kwama-90% ingalungiswa, futhi akukho phenomene yokuphazamiseka ekugcineni isikhathi eside. •Ukusebenza okuhle kokuhambisana: inani le-pH 6.0-8.0, ukuhambisana okuhle ne-fluoride, i-antiserum nezinye izinto ezisebenzayo, akuphazamisi ukusebenza kokukhululwa kwe-fluoride ion, amandla amakhulu okuncika kumakha angathuthukisa isikhathi sokugcina se-makha. 3. Key technical parameters (KTP) Parameter items Transparent toothpaste for special use Gel toothpaste for special use For ordinary paste testing standard SiO₂ content (dry basis) ≥98.5% ≥98.0% ≥97.5% GB/T 31740-2015 average grain diameter （μm） 10-15 12-17 15-20 Laser particle size analysis BET specific surface area (m²/g) 200-220 180-200 160-180 BET multi-point adsorption method DBP absorption value (cm³/g) 2.7-2.9 2.6-2.8 2.5-2.7 HG/T 3066-2008 pH value (10% water dispersion) 6.5-7.5 6.0-8.0 6.0-8.0 HG/T 3067-2008 Dry reduction (105℃,2h) ≤5.0% ≤6.0% ≤7.0% HG/T 3065-2008 refractive index 1.45-1.46 1.44-1.47 1.43-1.48 Abbe refractometer method Heavy metal content (ppm) ≤10 ≤10 ≤10 Atomic absorption spectrophotometry 4. Application fields (Application Fields) 4.1 Transparent toothpaste systems •Ilungele i-formula ye-toothpaste ecacile ephezulu, futhi ukubukeka okucacile kungafinyelelwa ngokuhambisana kahle nenani lokuphenduka. Ukwengeza u-3-5% kungaqinisekisa ukuzinza kwe-paste, futhi ukuhlanganiswa nezithako zokukhanyisa kungathuthukisa isikhala esiphezulu semikhiqizo. 4.2 Anti-sensitivity/efficacy toothpaste •Njengomgibeli wokuphakela we-potassium nitrate, i-strontium chloride nezinye izinto ezivimbela i-histamine, ukwengeza u-5-8% kungavimbela ukuhamba kwezinto ezisebenzayo, kwenze ukuhamba kwe-paste okuqukethwe RSD <2%, futhi kuthuthukise isikhathi sokugcina sezingxenye ezisebenzayo emlonyeni. 4.3 Gel toothpaste products •Ku-gel toothpaste ecindezelwe, ukwengeza u-8-10% kunganika i-paste i-thixotropy enhle, futhi i-strip ecindezelwe inezici ezinhle zokwakha. Ingahlakazeka ngokushesha futhi ngaphandle kokushiya uma ugeza, ithuthukisa ukuhamba kokusebenzisa. 4.4 Chinese herbal toothpaste •Izinto ezisebenzayo ezitholwe ezithakazelweni ze-herbal zakhishwa ukuze kuncishiswe ukuvuvukala nokuphuka kwezinto ezisebenzayo, ukuze isikhathi sokugcina sezingxenye ezisebenzayo sibe ngaphezu kwama-90% ngemuva kwezinyanga eziyi-12 zokugcina, futhi ukunambitheka okubi kwe-herbs kufihlwe. 5. Standards and regulations (Standards & Regulations) •Landela izindinganiso zikazwelonke nezemboni: GB/25576-2020 izidingo zenkomba. •Thola isitifiketi esihlobene: ilayisense yokukhiqiza i-food additive, i-CMA/CNAS isitifiketi sokuhlola. •Landela izincazelo zokuphepha: izinkomba ze-heavy metal kanye ne-microbial zifinyelela ngokuphelele ezingeni, inani le-bacterial eliphelele lingaphansi noma lilingana no-1000CFU/g, inani le-heavy metal eliphelele lingaphansi noma lilingana no-10ppm. 6. Key points for handling and storage •Inqubo yokuhlanganisa: ukugxila okuphansi nokuhlakazeka kancane kusetshenziselwa ukudala i-colloid ne-moisturizer kuqala, bese kwengezwa uhlelo lwe-surfactant ukuze kugwenywe umthelela wezinsalela ezidalwe ukugxila okuphezulu ekucaciseni. •I-compatibility note: inani le-pH lesistimu lilawulwa ku-6.5-7.5, futhi gwema ukuxhumana ne-asidi eqinile kanye ne-alkali ukuze kwenzeke umonakalo enetheni ye-hydrogen bond futhi kuthinte umphumela wokukhulisa. •Izimo zokugcina: iphakheji evaliwe, igcinwe endaweni eyomile nepholile (15-30℃, umswakama ophakathi <50%), gwema umswakama nokuhlangana, iyasebenza iminyaka emibili, ivuliwe futhi isetshenziswe ngokushesha. 7. Product Advantages (PA) •Ukusebenza okuhle kokuzinza: isilinganiso sokushintsha kwe-viscosity phakathi kwezinsuku eziyi-90 singaphansi kuka-5%, sithuthukisa kakhulu izinga elijwayelekile le-15%, siqinisekisa ukuzinza kwesikhathi eside kwemikhiqizo. •Ukuzivumelanisa okuqinile: inani lokuphenduka lingalungiswa kahle, lilungele izinhlelo ezahlukene ze-moisturizer, futhi lusekela ukuthuthukiswa kwemikhiqizo enokukhanya okukhulu. •Ukwaneliseka okuhle kokunambitha kanye nesipiliyoni: ama-particles ultra-fine anika i-paste ukuthinta okuhle, akukho mphumela wesihlabathi uma ugeza, futhi kuthuthukisa ukwaneliseka komsebenzisi. •Isevisi eyenziwe ngokwezifiso: indawo ethile yokusebenza kanye nenani lokumunca le-DBP kungalungiswa ngokwezidingo ze-formula ye-toothpaste, futhi ukuhlolwa kokuhambisana kwe-formula kanye nezikhombisi-ndlela zokuthuthukisa zinganikezwa. 8. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani ye-high-tech kazwelonke kanye nebhizinisi elikhethekile, elihlelekile, eliyingqayizivele, nelisha, selithathe isikhathi eside embonini. Le nkampani inezobuchwepheshe eziphathelene ne-patent eziyi-17 futhi isebenza ngesisekelo sokukhiqiza esiqinisekisiwe se-GMP. Ihlome ngezinsiza zokuhlola ezithuthukile ezifaka phakathi ama-atomic fluorescence spectrometers kanye ne-laser particle analyzers, isungule uhlelo oluphelele lokulawula ikhwalithi oluhlanganisa izinqubo zokuhlola eziyi-26 kusukela ezinsizeni zokwakha kuya kumikhiqizo eqediwe. Le nkampani ithole isitifiketi se-ISO22000 sokuphathwa kokuphepha kokudla. 9. Frequently asked questions •1. Yini umsebenzi omkhulu we-silica yokukhulisa? Ukukhulisa kahle, ukuthuthukisa ukuzinza komkhiqizo, ukuthuthukisa i-thixotropy, nokunciphisa ukuhamba nokuhlukaniswa. •2. Yiziphi izici ezithinta umphumela wokukhulisa? •Kuncike enanini elengeziwe, izinga lokuhlakazeka, inani le-pH yesistimu kanye nezinga lokushisa, ngakho kudingeka kulungiswe ngokwe-formula. •3. Yiziphi izidingo zokwengeza? •Engeza kancane ngaphansi kokugxila okuphansi, noma uqale uhambise ne-powder encane kuqala ukuze ugweme ukudlula okusheshayo nokuhlangana, okuzothinta umphumela. •4. Ingabe kuphephile ukuyisebenzisa? Ingabe ihlangabezana nezindinganiso? •Ihlangabezana futhi iphephile, ihambisana nezindinganiso zikazwelonke/izindinganiso zemboni ezihambisanayo, futhi ayinengozi ngokwe-quantity ephakanyisiwe. •5. Yini umehluko omkhulu ne-silica ejwayelekile? •Ukugxila kokusebenza kuhluke: uhlobo lokukhulisa lunendawo ethile yokusebenza enkulu kanye nezimbobo ezithuthukile, kugxilwe ekukhuliseni nasekuzinziseni; uhlobo ejwayelekile lusetshenziswa kakhulu njenge-anti-caking/filler, ngaphandle kokusebenza okukhulu kokukhulisa. •6. Ungayigcina kanjani ukuze ugcine ukusebenza? •Gcina endaweni epholile nepholile, ivikelekile emswakamasakeni, gwema izinga lokushisa eliphezulu kanye nelanga. Isikhathi sokuphila esingavuliwe singu-2 iminyaka. 10. Certifications and Honours •FSSC22000 •ISO22000：2018 •ISO9001：2015 •SHC HALAL •OU KOSHER •FDA attestation •FAMI-QS •SEDEX •Ilayisense yokukhiqiza i-food additive •Ilayisense yokukhiqiza i-feed additive •National high-tech enterprise •Izinkampani ezikhethekile, ezihlelekile nezintsha eGuangzhou •Amalungelo angama-34 avela kwi-Office of State Intellectual Property