Frictional silica 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Frictional Silica, i-additive esebenzayo yokudla eyenziwe nge-precipitation technology, ibonakala njengepudingi elimhlophe. Isici sayo esiyinhloko siwukwakheka okungajwayelekile okunezikhala ezijulile ezinezingcezu ezijikelezayo, kuhambisana nokusebenza kokuguguleka okunembile kanye namandla okuphatha izithako ezisebenzayo. Le msebenzi engaphenduli ivimbela ukuxhumana ne-fluoride kanye 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 nokuguguleka kwe-enamel nokuhlanza okungalingani okubangelwa ama-abrasives ajwayelekile. Ngokulawula ngokunembile izinga lokuguguleka kanye ne-morphology yeziqu, ilungiselelwe izimo ezahlukene zokunakekelwa kwamazinyo kufaka phakathi ukunakekelwa kwamazinyo ezingane, abadala, kanye namazinyo abuthakathaka. Ukwakhiwa okunezikhala kuqhubekisela phambili isikhathi sokugcina sezithako ezisebenzayo emlonyeni, kuhlinzeka ngezixazululo zokuhlanza eziphephile nezisebenzayo kumapaste wokuhlanza amazinyo aphakathi nendawo kuya phezulu. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukulawulwa kokuguguleka okunembile: Indlela yokuhlala isetshenziswa ukuze kwakhiwe isakhiwo seziqu "esigcwele ngaphakathi + umphetho opholile", futhi inani le-RDA lingalungiswa njengoba kudingeka (uhlobo lwezingane ≤50, uhlanga lwabantu abadala 70-120, uhlanga lokukhanyisa 120-150), okuhlanza futhi kunciphisa ukuguguleka kwe-enamel. •Amandla aphezulu okuphatha: isakhiwo esineziqu ezinezingcezu ezijulile singakwazi ukumunca ama-polyphenols etiye, i-chlorhexidine nezinye izithako ezisebenzayo, futhi amandla okuphatha aphezulu kakhulu kunezinto zokuguguleka ezijwayelekile. •Ukusebenza okuhle kokuhambisana: inani le-pH 6.0-7.0, ukuhambisana okuhle ne-fluoride, akuphazamisi ukusebenza kwezithako 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 yokuguguleka ephansi enenani le-RDA ≤50 inganciphisa ukuguguleka kwamazinyo amakhaza futhi ifinyelele ukuvimbela izimbungulu ngokuhlanganyela 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 ngesikhathi sokuhlanza, futhi ifaneleka ezakhiweni ezijwayelekile ezifana ne-fluoride ne-antibacterial. 4.3 Whitening toothpaste •Imodeli yokuguguleka ephakathi nendawo nephakeme ye-8-12μm isusa izibazi zetiye nezibazi zomlilo ngokusebenzisa ukuguguleka komzimba, futhi ihlanganisa nesakhiwo esineziqu ezinezingcezu ezijulile ukuze imunce umkhiqizo wokukhanyisa, ifinyelela "ukuguguleka-ukumunca" ukuphindwe kabili kokukhanyisa. 5. Standards and regulations (Standards & Regulations) •Landela izindinganiso zikazwelonke nezomkhakha: GB/25576-2020 izidingo zenkomba. •Thola izitifiketi ezifanele: ilayisensi yokukhiqiza i-additive yokudla, i-CMA/CNAS isitifiketi sokuhlola. •Landela izincazelo zokuphepha: izinkomba ze-heavy metal ne-microbial zifinyelela ngokuphelele ezingeni, futhi inani eliphelele labantu abaphilayo lingaphansi noma lilingana no-1000CFU/g. 6. Product Advantages (PA) •Ukuhlukaniswa okunembile nokuhambisana: imodeli ihlukaniswe ngokuya ngababukeli kanye nokusebenza, futhi inani le-RDA lingalawulwa ukuze lihlangabezane nezidingo zokuhlanza zezo zonke izimo. •Ukusebenza okuphezulu kokuphepha: i-morphology yeziqu ezithambile inciphisa ukuguguleka kwe-enamel, futhi ifaneleka kubantu abathintekayo ngemuva kokuhlolwa kokuphazamiseka kwe-mucosal yomlomo. •Ukusebenza okuhle kokuhlanganyela: isakhiwo esineziqu ezinezingcezu ezijulile sithuthukisa ukusetshenziswa kwezithako ezisebenzayo, futhi sihlanganisa ukuhlanza nezithako zokusebenza. •Ukuzinza nokwethembeka kwe-batch: ubuchwepheshe bokuhlukaniswa komoya buqinisekisa ubukhulu obufanayo beziqu, ukwehluka kokusebenza phakathi kwe-batch kungaphansi noma lilingana no-5%, kufanelekile ukukhiqizwa ngobuningi. 7. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani ye-high-tech kazwelonke kanye nebhizinisi elikhethekile, elihlelekile, eliyingqayizivele, nelisha, selokhu sathola iminyaka engaphezu kwemashumi amabili embonini. Le nkampani inezobuchwepheshe eziyi-17 ezivunyiwe 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 emikhiqizweni eqediwe. Le nkampani ithole isitifiketi se-ISO22000 sokuphathwa kokuphepha kokudla. 8. Frequently asked questions 1. Yiziphi izici eziyisisekelo zokwakheka kwalomkhiqizo? Ipudingi elimhlophe elinobubanzi obuphumelelayo kanye nesakhiwo esingajwayelekile esineziqu ezinezingcezu ezijulile. Aliphenduli ne-fluoride kanye nomkhiqizo wokukhanyisa. 2. Yini inani le-RDA kanye nosayizi weziqu zalomkhiqizo ezinganeni? Inani le-RDA lingaphansi noma lilingana no-50, kanti usayizi ophakathi weziqu ngu-5-7μm. 3. Yini izinga nezisekelo zokuhlola zokuqukethwe kwe-SiO₂? I-dry base ingaphezu kwe-98.0%, ngokuhambisana ne-GB/T 31740-2015 ukuhlola. 4. Yiziphi izindinganiso ezibalulekile zikazwelonke nezitifiketi? Ilandela i-GB/25576-2020, futhi inelayisensi yokukhiqiza i-additive yokudla kanye ne-CMA/CNAS isitifiketi. 5. Ungayithola kanjani ukukhanya kabili kwemikhiqizo yokukhanyisa? Usayizi weziqu we-8-12μm ususa izibazi ngokomzimba, kanti isakhiwo esineziqu ezinezingcezu 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 •Izinkampani ezikhethekile, ezihlelekile nezintsha eGuangzhou •Amalungelo angama-62 avela kwi-Office of State Intellectual Property