Diatomite (diatomaceous earth) yog ib lub pob zeb mos mos, sib dua uas tsim los ntawm cov pob zeb fossilized ntawm cov diatoms hauv dej thaum ub - cov algae ib leeg nrog cov plhaub silica. Ua los ntawmsilica uas tsis yog crystalline (SiO₂, 80%–90%), nrog rau me me alumina, hlau oxide, thiab cov organic matter, nws muaj cov qauv microporous tshwj xeeb, porosity siab (txog li 90%), thaj chaw loj, muaj peev xwm adsorption muaj zog, tshuaj lom neeg tsis muaj zog, thiab tiv taus cua sov. Raws li cov khoom siv tsis muaj tshuaj lom, eco-friendly minerals, nws yog dav siv hauv kev lim dej zaub mov, kev kho dej, kev tiv thaiv ib puag ncig, kev tsim kho, thiab kev lag luam fillers.
Cov diatomite nyoos yog ua tiav los ntawm kev zom, ziab, sib tsoo, thiab kev ntxuav (ntxuav, sib cais sib nqus, calcination) kom tshem tawm cov av nplaum, quartz, thiab hlau tsis huv. Cov qib siab purity muajSiO₂ ≥85%, dawb ≥85%, Fe₂O₃ qis (<1.5%), thiab tswj tau qhov loj ntawm cov khoom me me (10–200 μm), kom ntseeg tau tias muaj kev ua haujlwm zoo sib xws hauv kev lim dej, kev nqus, thiab kev sau ua haujlwm.
Qhov Zoo Tshaj Plaws 1: Kev Pom Zoo thiab Kev Nqus Tawm(Kev Siv Ib Txwm Loj Tshaj Plaws)
Cov qhov me me sib xws ntawm Diatomite (0.1–10 μm) ua rau nws yog ib qho kev pab lim dej zoo tshaj plaws, ntes cov khoom me me thaum tso cai rau cov kua dej ntws.
- Khoom Noj & Dej HausUa kom npias, cawv txiv hmab, kua txiv hmab, thiab kua txiv hmab ntshiab los ntawm kev tshem tawm cov poov xab, cov kab mob, thiab cov khoom uas raug tshem tawm, ua kom cov dej ntshiab thiab lub txee ntev dua.
- Kev Kho DejTshem tawm cov hlau hnyav (Pb²⁺, Cd²⁺), cov kuab paug organic, thiab cov ntxhiab tsw phem ntawm cov dej khib nyiab los ntawm kev lag luam, dej hauv nroog, thiab pas dej ua ke.
- Cov Tshuaj: Lim cov tshuaj tua kab mob, cov kua haus, thiab cov khoom siv tshuaj lom neeg kom huv si.
Qhov Zoo Tshaj Plaws 2: Cov Khoom Siv Hauv Tsev Uas Zoo Rau Ib Puag Ncig(Daim Ntawv Thov Loj Hlob Sai)
Cov qauv porous ntawm diatomite ua rau muaj kev cuam tshuam loj heev.kev tswj cov dej noo, kev ntxuav huab cua, kev rwb thaiv suab thiab kev txuag cua sov.
- Diatom Av nkos (Txheej txheej phab ntsa)Nqus/tso cov dej noo kom tiv thaiv pwm, nqus cov formaldehyde, benzene, thiab VOCs, thiab txo cov suab nrov—paub tias yog "phab ntsa ua pa tau."
- Kev rwb thaiv tsev sib duaSiv rau hauv cov cib ua los ntawm cov khoom siv thermal, cov laug cam rwb thaiv tsev, thiab cov ntaub refractory rau kev tiv taus kub siab (txog li 1400 ° C) thiab kev ua kom sov tsawg.
Qhov Zoo Tshaj Plaws 3: Cov Khoom Siv Ua Haujlwm Zoo
Ua ib qho khoom siv reinforcing, nws ua rau cov khoom siv kho tshuab thiab cov txheej txheem ua haujlwm hauv cov polymers txhim kho.
- Xim thiab Txheej Txheem: Txhim kho qhov ruaj khov, tiv taus khawb, thiab ua tiav matte; txo qhov kev sib sau ua ke.
- Roj Hmab & Yas: Ua kom muaj zog, tiv taus cua sov, thiab ruaj khov ntawm qhov ntev; txo cov nqi.
- Kev Ua Liaj Ua Teb: Nqus cov tshuaj tua kab/chiv kom qeeb qeeb tso tawm; ua haujlwm ua cov tshuaj tua kab ntuj los ntawm kev ua puas rau cov kab exoskeletons.
Kev Xaiv Zoo & Kev Muab Khoom
Cov cim qhia tseem ceeb:Cov ntsiab lus SiO₂, qhov dawb, qhov loj ntawm cov khoom me me, porosity, peev xwm adsorption, thiab cov hlau hnyav. Cov diatomite zoo tshaj plaws yog dawb huv, tsis muaj cov khoom tsis huv, thiab sib xws hauv qhov loj me, ua tau raws li qib zaub mov (FDA) thiab cov qauv kev lag luam.
Peb muab cov diatomite nyoos, ntxuav, calcined, thiab hloov kho qhov chaw nrog cov khoom me me thiab qib purity uas tuaj yeem hloov kho tau. Cov khoom lag luam ua raws li ISO 9001, REACH, thiab cov qauv kev nyab xeeb zaub mov, pabcuam kev lim dej thoob ntiaj teb, kev lag luam ib puag ncig, thiab kev tsim kho. Muaj cov qauv dawb thiab kev txhawb nqa kev siv tshuab.
Lub sijhawm tshaj tawm: Tsib Hlis-19-2026
