Thickening silicon dioxide 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Thickening Silica, isithako esisebenza ngokudla esikhiqizwa nge-precipitation technology, iyipowder emhlophe ethile. Isici sayo esiyinhloko sitholakala kwisakhiwo sayo esine-3D esinendawo ezivulekile ezivimbela izenzo nezinto ezithambile nezakhiwo ze-fluoride ezikhiqizweni zokuhlanza amazinyo. Le thickening agent engasebenzi iyingxenye ebalulekile eqinisekisa ukuzinza komkhiqizo kanye nesipiliyoni esihle somsebenzisi. 1.2 Core values Njengoba "isakhiwo esiyisisekelo" sokwakhiwa kwemikhiqizo yokuhlanza amazinyo, Zhongqi Thickening Silica ibhekana kahle nezinkinga zemboni ezifana nokungazinzile, i-paste ehlukanisiwe, kanye nesikhumba esiqinile esibangelwa yizithako ezijwayelekile. Ngokuqondile ukulawula indawo ethile yokuphila nezici zomkhiqizo, ifinyelela ekuthuthukiseni okuhambisanayo kwe-viscosity ye-paste, i-thixotropy, nezakhiwo zokuphakanyiswa ngenkathi ithuthukisa ubukhulu bokwakheka nokukhanya. Lokhu kuhlinzeka ngesisekelo esizinzile nesethembekile sokwakhiwa kwemikhiqizo ephezulu efana ne-toothpaste ecacile kanye ne-gel toothpaste. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukuthuthukiswa okuphezulu nokuzinza: indawo ethile yokuphila ingama-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 nokuphakanyiswa kalula lapho uhamba". Ngemva kokucindezela, i-paste ingagcinwa ku-toothbrush imizuzu emithathu ngaphandle kokwehla, futhi iphumelele ngokushesha phakathi kwemizuzwana eyi-10 lapho uhamba. •Ukuzivumelanisa okuqinile: inani lokuphenduka lilawulwa kahle ku-1.45-1.46, elihambisana kakhulu nenani lokuphenduka le-glycerol, sorbitol nezinye izinto zokunisela. I-toothpaste ecacile enokukhanya okungaphezu kuka-90% ingakhiqizwa, futhi akukho kuhlangana okukhona ngesikhathi sokugcina 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 kumphunga angakhulisa isikhathi sokugcina somphunga. 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 ifomula 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 wokuphakanyiswa kwe-potassium nitrate, i-strontium chloride nezinye izingxenye ze-antihistamine, ukwengeza u-5-8% kungavimbela ukuhamba kwezinto ezisebenzayo, kuqinisekise ukuhamba kwe-paste okujwayelekile RSD <2%, futhi kuze kube isikhathi sokugcina izinto ezisebenzayo emlonyeni. 4.3 Gel toothpaste products •Ku-gel toothpaste e-pressed, ukwengeza u-8-10% kunganikeza i-paste i-thixotropy enhle, futhi i-strip ecindezelwe inezici ezinhle zokwakha. Ingaphakanyiswa ngokushesha futhi ngaphandle kokushiya uma uhamba, ithuthukisa ukuhamba kokusebenzisa. 4.4 Chinese herbal toothpaste •Izinto ezisebenzayo ezitholwe ezithakweni ze-herbal zakhishwa ukuze kuncishiswe ukuvuvukala nokwehla kwezinto ezisebenzayo, ukuze isikhathi sokugcina kwezinto ezisebenzayo sibe ngaphezu kuka-90% ngemuva kwezinyanga eziyi-12 zokugcina, futhi ukunambitheka okumnyama kwezithako kuvinjelwe. 5. Standards and regulations (Standards & Regulations) •Landela izindinganiso zikazwelonke nezemboni: GB/25576-2020 izidingo zenkomba. •Thola ubufakazi obuhambisanayo: ilayisense yokukhiqiza izithako zokudla, i-CMA/CNAS yokuhlola ubufakazi. •Landela izinqubo zokuphepha: izinkomba ze-heavy metal nezokuphila 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: ukunciphisa isivinini sokuhlanza nokuphakanyiswa kancane kusetshenziselwa ukwakha i-colloid ne-moisturizer kuqala, bese kuhlanganiswa nohlelo lwe-surfactant ukuze kugwenywe umphumela wezikhukhula ezibangelwa ukuhamba okusheshayo. •Iphuzu lokuhambisana: inani le-pH lesistimu yokulawula lingu-6.5-7.5, futhi gwema ukuthintana ne-asidi eqinile kanye ne-alkali ukuze kwenziwe umonakalo enethini ye-hydrogen bond futhi kuthinte umphumela wokuthuthukiswa. •Izimo zokugcina: iphakheji evaliwe, igcinwe endaweni eyomile nepholile (15-30℃, umswakama ophakathi <50%), gwema umswakama nokuhlanganiswa, ikhululekile iminyaka emibili, ivule futhi usebenzise 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 zokunisela, futhi lisekela ukuthuthukiswa kwemikhiqizo enokukhanya okukhulu. •Ukwaneliseka okuhle nokuhlangenwe nakho: ama-particles amancane anikeza i-paste ukuthinta okuhle, akukho mphumela wesihlabathi lapho uhamba, futhi kuthuthukisa ukwaneliseka komsebenzisi. •Isevisi eyenziwe ngokwezifiso: indawo ethile yokuphila kanye nenani lokumunca le-DBP kungalungiswa ngokwezidingo ze-toothpaste formula, futhi ukuhlolwa kokuhambisana kwefomula nokuhola kokuthuthukiswa kunganikezwa. 8. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani ye-high-tech kazwelonke kanye nebhizinisi elikhethekile, elihlelekile, elihlukile, nelisha, elinikezelwe embonini iminyaka engaphezu kwamashumi amabili. Le nkampani inezobuchwepheshe eziyi-17 ezivunyiwe 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 yokuthuthukisa? Ukuthuthukiswa okuphezulu, kuthuthukisa ukuzinza komkhiqizo, kuthuthukisa i-thixotropy, kunciphisa ukuhamba nokuhlanganiswa. •2. Yiziphi izici ezithinta umphumela wokuthuthukisa? •Kuncike enanini elengeziwe, izinga lokuhlanganiswa, inani le-pH lesistimu kanye nezinga lokushisa, ngakho kudingeka kulungiswe ngokuhambisana ne-fomula. •3. Yiziphi izidingo zokwengeza? •Engeza kancane ngaphansi kokuhamba okuphansi, noma uhambise ngaphambi kokuhlanganisa nenani elincane lepowder ukuze ugweme ukuhamba okusheshayo nokuhlanganiswa, okuzothinta umphumela. •4. Ingabe ukuphepha kokusebenzisa? Ingabe kuhambisana nezindinganiso? •Kuhambisana futhi kuphephile, kuhambisana nezindinganiso zikazwelonke/izindinganiso zemboni, futhi akukho risk ngokuhambisana nenani elinconyiwe. •5. Yini umehluko omkhulu ne-silica ejwayelekile? •Ukugxila kokusebenza kuhluke: uhlobo lokuthuthukisa lunendawo ethile yokuphila enkulu nezikhala ezithuthukile, kugxilwe ekuthuthukiseni nasekuzinziseni; uhlobo olujwayelekile lusetshenziswa kakhulu njenge-anti-caking/filler, ngaphandle kokusebenza okukhulu kokuthuthukisa. •6. Ungayigcina kanjani ukuze ugcine ukusebenza? •Gcina endaweni epholile nepholile, ivikelekile emswakamasini, 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 izithako zokudla •Ilayisense yokukhiqiza izithako zokudla •National high-tech enterprise •Izinkampani ezikhethekile, ezihlelekile nezintsha eGuangzhou •Amalungelo ayi-18 avela kwi-Office of State Intellectual Property