Frictional silica 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Frictional Silica, i-additive esebenzayo yokudla eyenziwe nge-precipitation technology, ibonakala njengepowder emhlophe. Isici sayo esiyinhloko siwukwakheka okungajwayelekile okunezikhala ezijulile ezinezikhala ezijulile, kuhambisana nokusebenza kokuguguleka okuqondile nezikhala zokumunca izinto ezisebenzayo. Le msebenzi engaphenduli ivimbela ukuxhumana ne-fluoride nezinto zokukhanyisa ezikhiqizweni zokuhlanza amazinyo, isebenza njenge-agent yokuguguleka eyinhloko efinyelela ibhalansi phakathi kokuhlanza kahle nokuvikela i-enamel. 1.2 Core values Njengomgomo obalulekile wokusebenza kokuhlanza amazinyo, Zhongqi Frictional Silica ixazulula kahle izinkinga zomkhakha ezifana nokugqokwa kwe-enamel nokuhlanza okungalingani okubangelwa ama-abrasives ajwayelekile. Ngokulawula kahle izinga lokuguguleka nezimo zezinhlayiya, iklanyelwe izimo ezahlukene zokunakekelwa kwamazinyo kuhlanganise nokunakekelwa kwamazinyo ezingane, abadala, kanye nezinsini ezithambile. Ukwakhiwa okunezikhala kuqhubekisela phambili isikhathi sokugcina sezinto ezisebenzayo emlonyeni, kuhlinzeka ngesisombululo sokuhlanza esiphephile nesisebenzayo kumapaste wokuhlanza amazinyo aphakathi nendawo kuya phezulu. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukulawulwa kokugqokwa okuqondile: Indlela yokuhlunga isetshenziswa ukuze kwakhiwe "i-layer yangaphakathi eqinile + umphetho opholile" isakhiwo sezinhlayiya, futhi inani le-RDA lingashintshwa njengoba kudingeka (uhlobo lwezingane ≤50, uhlanga olujwayelekile lwezikhulu 70-120, uhlanga lokukhanyisa 120-150), okuhlanza futhi kwehlisa ukugqokwa kwe-enamel. •Ikhono lokumunca eliphezulu: isakhiwo esinezakhi ezijulile singamunca ama-polyphenols etiye, i-chlorhexidine nezinye izinto ezisebenzayo, futhi ikhono lokumunca liphakeme kakhulu kunezinto zokuguguleka ezijwayelekile. •Ukusebenza okuhle kokuhlangana: inani le-pH 6.0-7.0, ukusebenza okuhle kokuhlangana ne-fluoride, akuphazamisi ukusebenza kwezingxenye ezivimbela izimbungulu; ubukhali buphakeme kune-96%, abuphazamisi ukujwayeleka kombala we-paste ngemuva kokuhlanganiswa ne-matrix ye-toothpaste. 3. Key technical parameters (KTP) Parameter items Child indicators Adult general indicators White spot indicators testing standard SiO₂ content (dry basis) ≥98.0% ≥98.0% ≥98.0% GB/T 31740-2015 average grain diameter （μm） 5-7 7-10 8-12 Laser particle size analysis abrasion value （RDA） ≤50 70-120 120-150 Dental enamel abrasion test Water absorption (mL/20g) 15-20 18-25 20-25 Internal testing Oil absorption (mL/100g) 55-80 70-100 90-120 DBP adsorption method pH value (5% water dispersion) 6.5-8.0 6.0-8.5 6.0-8.5 potentimetric method whiteness （WG） ≥97 ≥96 ≥96 White light meter method Heavy metal content (ppm) ≤10 ≤10 ≤10 Atomic absorption spectrophotometry 4. Application fields (Application Fields) 4.1 Oral care for children •Kufaneleka ezinganeni ezineminyaka engu-0-12. Imodeli yokugqokwa ephansi enenani le-RDA ≤50 inganciphisa ukugqokwa kwamazinyo amakhaza futhi ifinyelele ukuvimbela izimbungulu okuthambile kanye ne-fluoride. 4.2 Adult basic cleaning •Kwe-paste yokunakekela nsuku zonke, imodeli ye-70-100μm ingasusa kahle imfucumfucu yokudla nezinsalela, ithuthukise ukusebenza kahle kokuhlanza kokuxubha, futhi ifaneleka ezakhiweni ezijwayelekile ezifana ne-fluoride ne-antibacterial. 4.3 Whitening toothpaste •Imodeli yokugqokwa ephakathi nendawo nephakeme ye-8-12μm isusa izikhumba zetiye nezikhumba zomlilo ngokusebenzisa ukuguguleka komzimba, futhi ihlanganisa nesakhiwo esinezakhi ezijulile ukuze imunce umkhiqizo wokukhanyisa, ifinyelele "ukuguguleka-ukumunca" okuphindwe kabili. 5. Standards and regulations (Standards & Regulations) •Hlangabezana nezindinganiso zikazwelonke nezomkhakha: GB/25576-2020 izidingo zenkomba. •Thola ubufakazi obufanele: ilayisensi yokukhiqiza i-additive yokudla, i-CMA/CNAS isitifiketi sokuhlola. •Landela izincazelo zokuphepha: izinkomba ze-heavy metal nezokwakhiwa kwe-microbial zifinyelela ngokuphelele ezingeni, futhi inani eliphelele labantu abaphilayo lingaphansi noma lilingana no-1000CFU/g. 6. Product Advantages (PA) •Ukuhlukaniswa okuqondile nokuhambisana: imodeli ihlukaniswe ngokuya ngababukeli kanye nokusebenza, futhi inani le-RDA lingalawulwa ukuze lihlangabezane nezidingo zokuhlanza zezenzakalo zonke. •Ukusebenza okuphezulu kokuphepha: isimo sezinhlayiya esipholile sinciphisa ukugqokwa kwe-enamel, futhi sifaneleka kubantu abathinteka kalula ngemva kokuhlolwa kokuphazamiseka kwe-mucosal yomlomo. •Ukusebenza okuhle kokuhlangana: isakhiwo esinezakhi ezijulile sithuthukisa izinga lokusetshenziswa kwezinto ezisebenzayo, futhi sihlanganisa ukuhlanza nezinto ezisebenzayo. •Ukuzinza nokwethembeka kwe-batch: ubuchwepheshe bokuhlukaniswa komoya buqinisekisa ubukhulu bezinhlayiya obufanayo, ukwehluka kokusebenza phakathi kwe-batch kungaphansi noma lulingana no-5%, kufanelekile ukukhiqiza ngobuningi. 7. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani ye-high-tech kazwelonke kanye nenkampani ekhethekile, ehlanzekile, eyingqayizivele, neyenoveli, ibisebenza embonini isikhathi esingaphezu kweminyaka engamashumi amabili. Le nkampani inezobuchwepheshe eziyi-17 ezivunyiwe futhi isebenza nesisekelo sokukhiqiza esiqinisekisiwe se-GMP. Ihlome ngama-instrument testing advanced afaka phakathi ama-atomic fluorescence spectrometers nama-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. 8. Frequently asked questions 1. Yiziphi izici eziyisisekelo zokwakheka kwalomkhiqizo? Powder emhlophe enezikhala eziphumelelayo nezakhiwo ezijulile ezingajwayelekile. Ayiphenduli ne-fluoride kanye nomkhiqizo wokukhanyisa. 2. Yini inani le-RDA kanye nosayizi bezinhlayiya zalomkhiqizo ezinganeni? Inani le-RDA lingaphansi noma lilingana no-50, kanti usayizi ojwayelekile bezinhlayiya ngu-5-7μm. 3. Yini izinga nezisekelo zokuhlola zokuqukethwe kwe-SiO₂? I-dry base ingaphezulu kuka-98.0%, ngokwe-GB/T 31740-2015 ukuhlola. 4. Yiziphi izindinganiso ezibalulekile zikazwelonke nezifanele? Ihlangabezana ne-GB/25576-2020, futhi inelayisensi yokukhiqiza i-additive yokudla kanye ne-CMA/CNAS isitifiketi. 5. Ungayifinyelela kanjani i-double whitening yemikhiqizo yokukhanyisa? Usayizi bezinhlayiya be-8-12μm ususa izikhumba ngokomzimba, futhi isakhiwo esinezakhi ezijulile simunca umkhiqizo wokukhanyisa ukuze sibe nomphumela "wokuguguleka-ukumunca". 9. Qualifications and Honours •FSSC22000 •ISO22000：2018 •ISO9001：2015 •SHC HALAL •OU KOSHER •FDA attestation •FAMI-QS •SEDEX •Ilayisensi yokukhiqiza i-additive yokudla •Ilayisensi yokukhiqiza i-feed additive •National high-tech enterprise •Specialized, refined and new enterprises in Guangzhou •18 patents from the State Intellectual Property Office