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 ezinezingxenye ezijikelezayo, kuhambisana nokusebenza kokuguguleka okunembile kanye namandla okuthola izithako ezisebenzayo. Le msebenzi engaphenduli ivimbela ukuxhumana ne-fluoride kanye nezinto zokukhanyisa ezikhiqizweni zokuhlanza amazinyo, isebenza njenge-agent eyinhloko yokuguguleka efinyelela ibhalansi phakathi kokuhlanza kahle nokuvikela i-enamel. 1.2 Core values Njengomgomo obalulekile wokusebenza kokuhlanza amazinyo, Zhongqi Frictional Silica ixazulula kahle izinkinga zezimboni ezifana nokuguguleka kwe-enamel nokuhlanza okungalingani okubangelwa ama-abrasives ajwayelekile. Ngokulawula kahle izinga lokuguguleka kanye ne-morphology ye-particle, iklanyelwe izimo ezahlukene zokunakekelwa kwamazinyo okuhlanganisa abantwana, abadala, kanye nokunakekelwa kwamazinyo abuthakathaka. Ukwakhiwa okunezikhala kwandisa isikhathi sokugcina sezithako ezisebenzayo emlonyeni, kuhlinzeka ngesisombululo sokuhlanza esiphephile nesisebenzayo kumapasta wamazinyo aphakathi nendawo kuya phezulu. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukulawulwa kokuguguleka okunembile: Indlela yokuhlala isetshenziswa ukuze kwakhiwe ukwakheka kwe-particle "okunamathiselwe okujule + umphetho opholile", futhi inani le-RDA lingalungiswa njengoba kudingeka (uhlobo lwabantwana ≤50, uhlobo olujwayelekile lwabadala 70-120, uhlobo lokukhanyisa 120-150), okuhlanza futhi kunciphisa ukuguguleka kwe-enamel. •Amandla aphezulu okuthola: ukwakheka okunezikhala kungakwazi ukuthola ama-polyphenols etiye, i-chlorhexidine nezinye izithako ezisebenzayo, futhi amandla okuthola aphezulu kakhulu kunezinto zokuguguleka ezijwayelekile. •Ukusebenza okuhle kokuhambisana: inani le-pH 6.0-7.0, ukuhambisana okuhle ne-fluoride, akuthinti ukusebenza kwezingxenye ezivimbela ukuvuvukala; ubukhulu be-whiteness buphakeme kune-96%, abuthinti 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 kubantwana abaneminyaka engu-0-12. Imodeli yokuguguleka ephansi enenani le-RDA ≤50 inganciphisa ukuguguleka kwamazinyo obisi futhi ifinyelele ukuvimbela okuncane kokuvuvukala kanye ne-fluoride. 4.2 Adult basic cleaning •Kwepasta yokuhlanza yokunakekelwa kwansuku zonke, imodeli ye-70-100μm ingasusa kahle imfucumfucu yokudla ne-plaque, ithuthukise ukusebenza kahle kokuhlanza uma ugeza, futhi ifaneleka ezakhiweni eziyisisekelo ezifana ne-fluoride kanye ne-antibacterial. 4.3 Whitening toothpaste •Imodeli yokuguguleka ephakathi nendawo nephakeme ye-8-12μm isusa izikhumba zetiye nezikhumba zomlilo ngokusebenzisa ukuguguleka komzimba, futhi ihlanganisa nesakhiwo esine-mesoporous ukuze ithole i-whitening agent, ifinyelela ku-"friction-adsorption" ukwehlisa okuphindwe kabili. 5. Standards and regulations (Standards & Regulations) •Ulandela izindinganiso zikazwelonke nezimboni: GB/25576-2020 izidingo zenkomba. •Thola isitifiketi esihambisanayo: ilayisensi yokukhiqiza i-additive yokudla, isitifiketi sokuhlola se-CMA/CNAS. •Landela izincazelo zokuphepha: izinkomba ze-heavy metal kanye ne-microbial zifinyelela ngokuphelele ezingeni, futhi inani eliphelele le-bacteria lingaphansi noma lilingana no-1000CFU/g. 6. Product Advantages (PA) •Ukuhlukaniswa okunembile nokuhambisana: imodeli ihlukaniswe ngokwezithameli kanye nokusebenza, futhi inani le-RDA lingalawulwa ukuze lihlangabezane nezidingo zokuhlanza zezinhlaka zonke. •Ukusebenza okuphezulu kokuphepha: ukwakheka kwe-particle okujule kunciphisa ukuguguleka kwe-enamel, futhi kufanelekile kubantu abathakathaka ngemuva kokuhlolwa kokuphazamiseka kwe-mucosal yomlomo. •Ukusebenza okuhle kokuhlanganyela: ukwakheka okunezikhala kuthuthukisa ukusetshenziswa kwezithako ezisebenzayo, futhi kuhlanganisa ukuhlanza nezithako zokusebenza. •Ukuqina nokwethembeka kwe-batch: ubuchwepheshe bokuhlukaniswa komoya buqinisekisa ubukhulu obufanayo be-particle, ukwehluka kokusebenza phakathi kwe-batch kungaphansi noma lilingana no-5%, kufanelekile ukukhiqiza ngobuningi. 7. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani yezobuchwepheshe ephezulu kazwelonke kanye nebhizinisi elikhethekile, elihlelekile, eliyingqayizivele, nelisha, selokhu sathola iminyaka engaphezu kwemibili emkhakheni. Le nkampani inezobuchwepheshe eziyi-17 ezivunyiwe futhi isebenza ngesisekelo sokukhiqiza esiqinisekiswe yi-GMP. Ihlome ngezinsiza zokuhlola ezithuthukile ezifaka phakathi ama-spectrometers e-atomic fluorescence kanye ne-laser particle analyzers, isungule uhlelo oluphelele lokulawula ikhwalithi oluhlanganisa izinqubo zokuhlola eziyi-26 kusukela ezinsizeni zokwakha kuya emikhiqizweni eqediwe. Le nkampani ithole isitifiketi se-ISO22000 sokuphathwa kokuphepha kokudla. 8. Frequently asked questions 1. Yiziphi izici eziyisisekelo zokwakheka kwalomkhiqizo? Powder emhlophe enezinhlangothi ezithambile kanye nesakhiwo esingajwayelekile esinezingxenye ezijulile. Ayiphenduli ne-fluoride kanye ne-whitening agent. 2. Yini inani le-RDA kanye nosayizi we-particle walomkhiqizo wabantwana? Inani le-RDA lingaphansi noma lilingana no-50, kanti usayizi ophakathi we-particle ngu-5-7μm. 3. Yini izinga nezisekelo zokuhlola zokuqukethwe kwe-SiO₂? I-dry base ingaphezulu kwe-98.0%, ngokuhambisana nezivivinyo ze-GB/T 31740-2015. 4. Yiziphi izindinganiso ezibalulekile zikazwelonke nezitifiketi? Ilandela i-GB/25576-2020, futhi inelayisensi yokukhiqiza i-additive yokudla kanye ne-CMA/CNAS certification. 5. Ungayithola kanjani i-double whitening yemikhiqizo yokukhanyisa? Usayizi we-particle we-8-12μm ususa izikhumba ngokomzimba, kanti isakhiwo esine-mesoporous sithola i-whitening agent ukuze sibe nomphumela "wokuguguleka-nokunamathela". 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 •32 patents from the State Intellectual Property Office