Thickening silicon dioxide 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Thickening Silica, isithako esisebenza kahle sokudla esikhiqizwa nge-precipitation technology, iyipowder emhlophe ethile. Isici sayo esiyinhloko sitholakala kwesakhiwo sayo esine-3D porous esivimbela izenzo nezinto ezithambisayo kanye nezakhi ezine-fluoride kumafomula wepasta yokuhlanza. Le thickening agent engasebenzi iyingxenye ebalulekile eqinisekisa ukuzinza komkhiqizo kanye nesipiliyoni esihle somsebenzisi. 1.2 Core values Njengoba "isakhiwo esiyinhloko" samafomula wepasta yokuhlanza, Zhongqi Thickening Silica ixazulula kahle izinkinga zomkhakha ezifana nokungazinzile, i-paste ehlukanisiwe, kanye nesikhumba esingathandeki esibangelwa yizithako ezijwayelekile. Ngokuqondile ukulawula indawo ethile yokuphila nezici zomkhiqizo, ifinyelela ekuthuthukiseni okuhlangene kwe-viscosity ye-paste, i-thixotropy, nezici zokuphakela ngenkathi ithuthukisa ubuchwepheshe bokuthinta nokukhanya. Lokhu kuhlinzeka ngesisekelo esizinzile nesethembekile samafomula emikhiqizweni ephezulu efana nepasta yokuhlanza ecacile kanye nepasta yokuhlanza ye-gel. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukuthuthukiswa okuphezulu nokuzinza: indawo ethile yokuphila ingu-180-220m²/g, i-silanol ebusweni idala inethiwekhi ye-hydrogen bond eqinile, inani lokumunca le-DBP lifinyelela ku-2.5-2.9cm³/g, okwenza i-viscosity ye-paste yokuhlanza izinzile ku-80000-150000mPa·s. •Ukusebenza okuhle kwe-thixotropic: i-thixotropic index ingaphezu noma ilingana no-1.26, iqinisekisa izici "zokwakha i-paste ngemva kokuma, ukwakha ngokucindezela nokuhlakazeka kalula lapho uhamba". Ngemva kokucindezela, i-paste ingagcinwa ku-toothbrush imizuzu engu-3 ngaphandle kokwehla, futhi ihlakazeke ngokushesha phakathi kwemizuzwana eyi-10 lapho uhamba. •Ukuzivumelanisa okuhle kokucacile: i-refractive index ilawulwa kahle ku-1.45-1.46, ehambisana kakhulu ne-refractive index ye-glycerol, sorbitol nezinye izinto zokunisela. I-pasta yokuhlanza ecacile enokukhanya okudlula ku-90% ingalungiswa, futhi akukho phenomenu yokukhanya okukhanyayo ekugcineni isikhathi eside. •Ukusebenza okuhle kokuhambisana: inani le-pH 6.0-8.0, kuhambisana kahle ne-fluoride, i-antiserum nezinye izinto ezisebenzayo, akuphazamisi ukusebenza kokukhululwa kwe-fluoride ion, amandla amakhulu okumunca kumphunga angakhulisa isikhathi sokugcina sephunga. 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-pasta yokuhlanza ecacile ephezulu, futhi ukubukeka okucacile kungafinyelelwa ngokuhambisana kahle kwe-refractive index. Ukwengeza u-3-5% kungaqinisekisa ukuzinza kwe-paste, futhi ukuhlanganisa nezithako zokukhanyisa kungathuthukisa isikhala esiphezulu semikhiqizo. 4.2 Anti-sensitivity/efficacy toothpaste •Njengomgibeli we-suspension we-potassium nitrate, i-strontium chloride nezinye izinto eziphikisa i-histamine, ukwengeza u-5-8% kungavimbela ukuwa kwezithako ezisebenzayo, kuqinisekise ukuvumelana okuhle kwe-paste okuqukethwe RSD <2%, futhi kuqhubeke isikhathi sokugcina kwezithako ezisebenzayo emlonyeni. 4.3 Gel toothpaste products •Ku-gel toothpaste ecindezelwe, ukwengeza u-8-10% kunganikeza i-paste i-thixotropy enhle, futhi i-strip ecindezelwe inezici ezinhle zokwakha. Ingahlakazeka ngokushesha futhi ngaphandle kokushiya lapho uhamba, ithuthukisa ukuhamba kokusebenzisa. 4.4 Chinese herbal toothpaste •Izithako ezisebenzayo ze-chinese herbal extracts zikhishwe ukuze kuncishiswe ukuvuvukala nokwehliswa kwezinto ezisebenzayo, ukuze isikhathi sokugcina seziqu ze-efekthive sibe ngaphezu kuka-90% ngemuva kwezinyanga eziyi-12 zokugcina, futhi ukunambitheka okubi kwezitshalo kuvinjwe. 5. Standards and regulations (Standards & Regulations) •Hlangabezana nezindinganiso zikazwelonke nezomkhakha: GB/25576-2020 izidingo ze-index. •Thola ubufakazi obufanele bokufaneleka: ilayisense yokukhiqiza izithako zokudla, i-CMA/CNAS yokuhlola. •Landela izincazelo zokuphepha: izinkomba ze-heavy metal nezokuphila zifinyelela ngokuphelele ezingeni, inani eliphelele le-bacterial lingaphansi noma lilinganise ku-1000CFU/g, inani eliphelele le-heavy metal lingaphansi noma lilinganise ku-10ppm. 6. Key points for handling and storage •Inqubo yokuxuba: i-low speed shear ne-slow dispersion zisetshenziselwa ukudala i-colloid ne-moisturizer kuqala, bese kuhlanganiswa nohlelo lwe-surfactant ukuze kugwenywe umphumela wezikhala ezibangelwa ukuhamba okusheshayo. •I-compatibility note: inani le-pH yesistimu yokulawula ngu-6.5-7.5, futhi gwema ukuthintana ne-asidi eqinile ne-alkali ukuze kuhlakazeke inethiwekhi ye-hydrogen bond futhi kuthinte umphumela wokuthuthukisa. •Izimo zokugcina: iphakheji evaliwe, igcinwe endaweni ehlanzekile nepholile (15-30℃, umswakama ophakathi <50%), gwema umswakama nokuhlanganiswa, isebenza isikhathi esiyiminyaka emibili, ivule futhi usebenzise ngokushesha. 7. Product Advantages (PA) •Ukusebenza okuhle kokuzinza: isilinganiso sokushintsha kwe-viscosity phakathi kwezinsuku eziyi-90 singaphansi kuka-5%, sithuthukile kakhulu kunenani elijwayelekile lomkhakha elingu-15%, kuqinisekisa ukuzinza kwesikhathi eside kwemikhiqizo. •Ukuzivumelanisa okuhle kokucacile: i-refractive index ingalungiswa kahle, ilungele izinhlelo ezahlukene zokunisela, futhi isekela ukuthuthukiswa kwemikhiqizo enokukhanya okukhulu. •Ukwaneliseka okuhle nokuhlangenwe nakho: ama-particles amancane kakhulu anika i-paste ukuthinta okuthambile, akukho mphumela wesihlabathi lapho uhamba, futhi kuthuthukisa ukwaneliseka komsebenzisi. •Isevisi eyenziwe ngokwezifiso: indawo ethile yokuphila kanye nenani lokumunca le-DBP kungalungiswa ngokuya ngezidingo ze-fomula ye-pasta yokuhlanza, futhi ukuhlolwa kokuhambisana kwefomula kanye nezikhombisi-ndlela zokuthuthukisa zinganikezwa. 8. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani yezobuchwepheshe ephezulu kazwelonke kanye nenkampani ekhethekile, ehlanzekile, eyingqayizivele, futhi enobuchwepheshe obusha, ibisebenza embonini iminyaka engaphezu kwemibili. Le nkampani inezobuchwepheshe eziyi-17 ezivunyelwe futhi isebenza ngesisekelo sokukhiqiza esiqinisekisiwe se-GMP. Ihlome ngama-instruments okuhlola advanced afana ne-atomic fluorescence spectrometers kanye ne-laser particle analyzers, isungule uhlelo oluphelele lokulawula ikhwalithi oluhlanganisa izinqubo zokuhlola eziyi-26 kusukela ezinsizakusebenza kuya kumikhiqizo eqediwe. Le nkampani ithole i-ISO22000 yokuhlola izinhlelo zokuphathwa 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 lokuhlakazeka, inani le-pH yesistimu kanye nezinga lokushisa, ngakho kudingeka kulungiswe ngokuya ngefomula. •3. Yiziphi izidingo zokwengeza? •Engeza kancane ngaphansi kokuhamba okuphansi, noma uqale uxube nenani elincane le-powder ukuze ugweme ukuhamba okusheshayo nokuhlanganiswa, okuzothinta umphumela. •4. Ingabe ukuphepha kokusebenzisa? Ingabe kuhambisana nezindinganiso? •Kuhambisana futhi kuphephile, kuhambisana nezindinganiso zikazwelonke/ezomkhakha, futhi akukho risk ngokuhambisana nenani elinconyiwe. •5. Yini umehluko omkhulu phakathi kwe-silica ejwayelekile? •Ukugxila kokusebenza kuyahluka: uhlobo lokuthuthukisa lunendawo ethile yokuphila enkulu kanye nezikhala ezithuthukile, kugxilwe ekuthuthukiseni nasekuzinziseni; uhlobo olujwayelekile lusetshenziswa kakhulu njenge-anti-caking/filler, ngaphandle kokuthuthukiswa okukhulu. •6. Ungayigcina kanjani ukuze ugcine ukusebenza? •Gcina endaweni epholile nepholile, ivikela umswakama, gwema izinga lokushisa eliphezulu kanye nelanga. Isikhathi sokugcina 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 •Inkampani yezobuchwepheshe ephezulu kazwelonke •Izinkampani ezikhethekile, ezihlanziwe nezintsha eGuangzhou •Amalayisense angama-20 avela kwiHhovisi leMali Yezwe