Frictional silica 1. Product Overview (Product Overview) 1.1 Basic definitions Zhongqi Frictional Silica, isithako esisebenza kahle sokudla esikhiqizwa nge-precipitation technology, sivele njengothuli oluphaphathekile. Isici saso esiyinhloko siwukwakheka okungajwayelekile okunezikhala ezijulile ezinezikhala ezijulile, kuhlanganisa ukusebenza kahle kokuguga nokukwazi ukuhamba kwezithako ezisebenzayo. Le msebenzi engaphenduli ivimbela ukuxhumana ne-fluoride kanye nezinto zokukhanyisa ezikhiqizweni zokuphefumula, isebenza njengomkhiqizo ophakathi kokuguga okuphumelelayo nokuvikela i-enamel. 1.2 Core values Njengomgomo obalulekile wokusebenza kahle kokuhlanza amakhanda, Zhongqi Frictional Silica ixazulula kahle izinkinga zezimboni ezifana nokuguga kwe-enamel nokuhlanza okungalingani okubangelwa yizinto zokuguga ezijwayelekile. Ngokulawula kahle izinga lokuguga nezimo zezinhlayiya, iklanyelwe izimo ezahlukene zokunakekelwa kwamazinyo kufaka phakathi abantwana, abadala, kanye nokunakekelwa kwamazinyo abuthakathaka. Ukwakhiwa okunezikhala kuqhubekisela phambili isikhathi sokugcina sezithako ezisebenzayo emlonyeni, kuhlinzeka ngezixazululo zokuhlanza eziphephile nezisebenzayo zamakhanda aphezulu. 2. Product Characteristics (Product Characteristics) 2.1 Structural and performance advantages •Ukulawula kahle ukuguga: Indlela yokuhlunga isetshenziswa ukuze kwakhiwe isakhiwo sezinhlayiya "esiqinile esingaphakathi + umphetho opholile", futhi inani le-RDA lingalungiswa njengoba kudingeka (uhlobo lwabantwana ≤50, uhlanga olujwayelekile lwabantu abadala 70-120, uhlanga lokukhanyisa 120-150), okuhlanza futhi kunciphisa ukuguga kwe-enamel. •Ikhono eliphezulu lokuhamba: isakhiwo esinezinhlayiya singathola i-tea polyphenols, i-chlorhexidine nezinye izithako ezisebenzayo, futhi ikhono lokuhamba liph significantly higher than that of ordinary friction agents. •Ukusebenza okuhle kokuhlangana: inani le-pH 6.0-7.0, ukusebenza okuhle ne-fluoride, akuphazamisi ukusebenza kwezingxenye ezivimbela umgudu; ubukhali buphakeme kune-96%, akuphazamisi 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 kubantwana abaneminyaka engu-0-12. Imodeli yokuguga ephansi enenani le-RDA ≤50 inganciphisa ukuguga kwamazinyo amakhaza futhi ifinyelele ukuvimbela umgudu okuthambile kanye ne-fluoride. 4.2 Adult basic cleaning •Kwe-toothpaste yokunakekela nsuku zonke, imodeli ye-70-100μm ingasusa kahle imfucumfucu yokudla ne-plaque, ithuthukise ukusebenza kahle kokuhlanza kokuhlanza, futhi ifaneleka ezakhiweni eziyisisekelo ezifana ne-fluoride ne-antibacterial. 4.3 Whitening toothpaste •Imodeli yokuguga ephakathi naphakathi ye-8-12μm isusa izimpawu ze-tea nezimpawu zomlilo ngokusebenzisa ukuguga komzimba, futhi ihlanganisa nesakhiwo esinezinhlayiya ukuze ithole i-whitening agent, iqinisekisa "ukuguga-ukuhlanganisa" okuphindwe kabili. 5. Standards and regulations (Standards & Regulations) •Ulandela izindinganiso zikazwelonke nezimboni: GB/25576-2020 izidingo zenkomba. •Thola ubufakazi obufanele: ilayisensi yokukhiqiza izithako zokudla, i-CMA/CNAS isitifiketi sokuhlola. •Landela izincazelo zokuphepha: izinkomba ze-heavy metal nezokwakhiwa zifinyelela kahle ezingeni, futhi inani eliphelele labantu abaphilayo lingaphansi noma lilingana no-1000CFU/g. 6. Product Advantages (PA) •Ukuhlukaniswa nokuhambisana kahle: imodeli ihlukaniswe ngokwezithameli nezinsiza, futhi inani le-RDA lingalawulwa ukuze lihlangabezane nezidingo zokuhlanza zezinhlaka zonke. •Ukusebenza okuphezulu kokuphepha: ukwakheka kwezinhlayiya okuphumelelayo kunciphisa ukuguga kwe-enamel, futhi kufanelekile kubantu abathintekayo ngemuva kokuhlolwa kokuphazamiseka kwe-mucosal. •Ukusebenza okuhle kokuhlangana: isakhiwo esinezinhlayiya sithuthukisa ukusetshenziswa kwezithako ezisebenzayo, futhi sithuthukisa ukuhlanza nezinsiza. •Ukuzinza nokwethembeka kwe-batch: ubuchwepheshe bokuhlunga komoya buqinisekisa usayizi wezinhlayiya ofanayo, ukwehluka kokusebenza phakathi kwe-batch kungaphansi noma lulingana no-5%, kufanelekile ukukhiqiza ngobuningi. 7. Factory advantages Zhongqi Guangdong Silicon Materials Co., Ltd., iyinkampani yezobuchwepheshe ephezulu kazwelonke kanye nenkampani ekhethekile, ehlanzekile, eyingqayizivele, futhi eyinoveli, ibisebenza embonini isikhathi esingaphezu kweminyaka engama-20. Le nkampani inezobuchwepheshe eziphathelene ne-17 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 ezinsizeni zokwakha kuya emikhiqizweni eqediwe. Le nkampani ithole isitifiketi se-ISO22000 sokuphathwa kokuphepha kokudla. 8. Frequently asked questions 1. Yiziphi izici ezisemqoka zokwakheka kwalomkhiqizo? Uthuli oluphaphathekile olunemikhawulo epholile kanye nesakhiwo esingajwayelekile. Aluphenduli ne-fluoride kanye nezinto zokukhanyisa. 2. Yini inani le-RDA kanye nosayizi wezinhlayiya zalomkhiqizo kubantwana? 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 ingaphezulu kwe-98.0%, ngokwe-GB/T 31740-2015 ukuhlola. 4. Yiziphi izindinganiso ezisemqoka zikazwelonke nezifanele? Ilandela i-GB/25576-2020, futhi inelayisensi yokukhiqiza izithako zokudla kanye ne-CMA/CNAS isitifiketi. 5. Ungayithola kanjani i-double whitening yemikhiqizo yokukhanyisa? Usayizi wezinhlayiya we-8-12μm ususa izimpawu ngokomzimba, futhi isakhiwo esinezinhlayiya sithola i-whitening agent ukuze sibe nomphumela "wokuguga-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 •National high-tech enterprise •Specialized, refined and new enterprises in Guangzhou •61 patents from the State Intellectual Property Office