Frictional silica 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Frictional Silica, isithako esisebenza kahle sokudla esikhiqizwa nge-precipitation technology, sivele njengepowder emhlophe. Isici sayo esiyinhloko siwukwakheka okungajwayelekile okunezikhala ezijulile ezinezikhala ezijulile, kuhambisana nokusebenza kokuguguleka okuqondile nezikhala zokumunca izithako ezisebenzayo. Le msebenzi engaphenduli ivimbela ukuxhumana ne-fluoride nezithako zokukhanyisa ezikhiqizweni zokuhlanza amazinyo, isebenza njengomkhiqizo ophambili wokuguguleka ofinyelela ibhalansi phakathi kokuhlanza okusebenzayo nokuvikelwa kwe-enamel. 1.2 Core values Njengomgomo obalulekile wokusebenza kokuhlanza amazinyo, Zhongqi Frictional Silica ixazulula kahle izinkinga zemboni ezifana nokuguguleka kwe-enamel nokuhlanza okungalingani okubangelwa yizinto zokuguguleka zendabuko. Ngokulawula kahle izinga lokuguguleka nezakhiwo zezinhlayiya, ilungiselelwe izimo ezahlukene zokunakekelwa kwamazinyo kuhlanganise nokunakekelwa kwamazinyo ezingane, abantu abadala, kanye nokunakekelwa kwamazinyo abuthakathaka. Ukwakhiwa okunezikhala kuqhubekisela phambili isikhathi sokugcina sezithako ezisebenzayo emlonyeni, kuhlinzeka ngezixazululo zokuhlanza eziphephile nezisebenzayo zokuhlanza amazinyo aphezulu. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukulawula ukuguguleka okuqondile: Indlela yokuhlunga isetshenziswa ukuze kwakhiwe isakhiwo sezinhlayiya "esinokwakheka okujule + umphetho opholile", futhi inani le-RDA lingashintshwa njengoba kudingeka (uhlobo lwezingane ≤50, uhlanga olujwayelekile lwabantu abadala 70-120, uhlanga lokukhanyisa 120-150), okuhlanza futhi kwehlisa ukuguguleka kwe-enamel. •Ikhono eliphezulu lokumunca: isakhiwo esinezinhlayiya singamunca i-tea polyphenols, i-chlorhexidine nezinye izithako ezisebenzayo, futhi ikhono lokumunca liph significantly higher than that of ordinary friction agents. •Ukusebenza okuhle kokuhambisana: inani le-pH 6.0-7.0, ukusebenza okuhle kokuhambisana ne-fluoride, akuphazamisi ukusebenza kwezakhi ezivimbela ukungcola; ubukhazikhazi bungezansi kuka-96%, abuphazamisi ukujwayeleka kombala wepasta ngemuva kokuhlanganiswa ne-toothpaste matrix. 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 yokuguguleka ephansi enenani le-RDA ≤50 inganciphisa ukuguguleka kwamazinyo amakhaza futhi ifinyelele ukuvimbela okuthambile kokungcola kanye ne-fluoride. 4.2 Adult basic cleaning •Kwe-toothpaste yokunakekelwa kwansuku zonke, imodeli ye-70-100μm ingasusa kahle imfucumfucu yokudla nezinsalela, ithuthukise ukusebenza kahle kokuhlanza, futhi ifaneleka ezakhiweni ezijwayelekile ezifana ne-fluoride kanye ne-antibacterial. 4.3 Whitening toothpaste •Imodeli yokuguguleka ephakathi nendawo nephakeme ye-8-12μm isusa izikhumba ze-tea nezikhumba zomlilo ngokusebenzisa ukuguguleka komzimba, futhi ihlanganisa nesakhiwo esinezinhlayiya ukuze imunce umkhiqizo wokukhanyisa, ifinyelela "ukuguguleka-ukumunca" kokukhanyisa okubili. 5. Standards and regulations (Standards & Regulations) •Hamba nezindinganiso zikazwelonke nezemboni: GB/25576-2020 izidingo zenkomba. •Thola ubufakazi obuhlobene: ilayisensi yokukhiqiza izithako zokudla, i-CMA/CNAS isitifiketi sokuhlola. •Landela izincazelo zokuphepha: izinkomba ze-heavy metal nezokuphila 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 zezo zonke izimo. •Ukusebenza okuphephile okuhle: ukwakheka kwezinhlayiya okujule kwehlisa ukuguguleka kwe-enamel, futhi kufanelekile kubantu abathintekayo ngemuva kokuhlolwa kokuphazamiseka kwemigudu yomlomo. •Ukusebenza okuhle kokuhlanganyela: isakhiwo esinezinhlayiya sithuthukisa ukusetshenziswa kwezithako ezisebenzayo, futhi sihlanganisa ukuhlanza nezithako zokusebenza. •Ukuzinza nokwethembeka kwe-batch: ubuchwepheshe bokuhlukaniswa komoya buqinisekisa usayizi wezinhlayiya ofanayo, ukwehluka kokusebenza phakathi kwe-batch kungaphansi noma lilingana no-5%, kufanelekile ukukhiqizwa okukhulu. 7. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani ye-high-tech kazwelonke kanye nebhizinisi elikhethekile, elihlelekile, eliyingqayizivele, nelisha, selokhu sathola iminyaka engaphezu kwemibili emkhakheni. Le nkampani inezobuchwepheshe eziyi-17 ezivunyiwe futhi isebenza ngesisekelo sokukhiqiza esiqinisekisiwe se-GMP. Ihlome ngama-instruments okuhlola advanced afaka 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. 8. Frequently asked questions 1. Yiziphi izici eziyisisekelo zokwakheka kwalomkhiqizo? Powder emhlophe enezikhala ezijulile nezakhiwo ezijwayelekile. Ayiphenduli ne-fluoride kanye nomkhiqizo wokukhanyisa. 2. Yini inani le-RDA kanye nosayizi wezinhlayiya zalomkhiqizo ezinganeni? Inani le-RDA lingaphansi noma lilingana no-50, kanti usayizi ophakathi wezinhlayiya ngu-5-7μm. 3. Yini isilinganiso nezisekelo zokuhlola zokuqukethwe kwe-SiO₂? I-dry base ingaphezu kuka-98.0%, ngokwe-GB/T 31740-2015 ukuhlola. 4. Yiziphi izindinganiso ezibalulekile zikazwelonke nezifanele? Ilandela i-GB/25576-2020, futhi inelayisensi yokukhiqiza izithako zokudla kanye ne-CMA/CNAS isitifiketi. 5. Ungayifinyelela kanjani ukukhanyisa okubili kwemikhiqizo yokukhanyisa? Usayizi wezinhlayiya we-8-12μm ususa izikhumba ngokomzimba, futhi isakhiwo esinezinhlayiya simunca umkhiqizo wokukhanyisa ukuze sibe nomphumela "wokuguguleka-ukuhlanganisa". 9. Qualifications and Honours •FSSC22000 •ISO22000：2018 •ISO9001：2015 •SHC HALAL •OU KOSHER •FDA attestation •FAMI-QS •SEDEX •Ilayisensi yokukhiqiza izithako zokudla •Ilayisensi yokukhiqiza izithako zokudla •Ibhizinisi le-high-tech kazwelonke •Izinkampani ezikhethekile, ezihlelekile nezintsha eGuangzhou •Amalungelo angama-25 avela kwi-Office of State Intellectual Property