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Njerwa ya Mchere ya ku Himalaya 20x10x5 cm Masilabu / Block yokhala ndi Mchere Yogulitsa
Mchere wachilengedwe wa kristalo umasunga zosakaniza za nyanja ya Paleozoic yomwe idabzala zamoyo zapadziko lapansi, ndipo sunayengedwepo kapena kukonzedwa m'mafakitale kuti usangalale ndi kristalo. Malo osambira amchere ali ngati kusangalala ndi malo osambira akale a m'nyanja *Olemera ndi mchere wofunikira wambiri komanso zinthu zina zotsalira...Werengani zambiri -
Sewerani Malo a Mchenga Magic Sand Dry And Wet Magic Sand Chidole Chophunzitsa Sewerani Matsenga a Thonje a Matsenga a Ana
Mchenga wamlengalenga: 1. Zinthu Zachilengedwe, Zopanda poizoni, Zopanda fungo 2. Zosavuta kupanga ndi kuumba 3. Zopanda mafuta, Zosavuta kuyeretsa 4. Kuyenda bwino, Zosauma! masewera a ana zoseweretsa zamatsenga zamchenga njira zamatsenga zoseweretsa zamadzimadzi * Mitundu 10 ya mchenga wa KINETIC: Phukusili la 10 lili ndi 4.5oz (127g)...Werengani zambiri -
Njerwa za Mchere za ku Himalyasia 100% Zoyera za Myala ya ku Himalaya Njerwa za Mchere Zogulitsa
Njerwa za mchere za ku Himalaya zimapangidwa ndi 100% zoyera komanso zachilengedwe.. * Zopindulitsa pa thanzi lanu popanga ma ayoni oipa.. Zopindulitsa pa thanzi lanu popanga ma ayoni oipa * Sinthani kugona kwanu ndikusiya chizolowezi chanu chogona. * Kupumula ma ayoni amchere otonthoza kumabweretsa chikondi...Werengani zambiri -
Miyala ya lava yakuda yofiira ya aquarium yophikidwa bwino kwambiri, miyala yokongoletsera ya miyala ya aquarium
Makhalidwe a pumice ya volcano (basalt) ndi mawonekedwe enieni a zinthu zosefera za thanthwe la volcano. Mawonekedwe ndi mawonekedwe: Palibe tinthu tating'onoting'ono tating'onoting'ono, kukana madzi kuyenda bwino, kutsekeka kosavuta, madzi ndi mpweya wogawanika mofanana, malo ozungulira, liwiro lopachika filimu mwachangu, komanso kutsika kwa...Werengani zambiri -
Ufa wa dongo la Bentonite, ufa woyera wa dongo la bentonite, mtundu wa zodzikongoletsera wa industrail.
Bentonite ndi mchere wosakhala wachitsulo womwe montmorillonite ndiye gawo lalikulu la mchere. Kapangidwe ka montmorillonite ndi kapangidwe ka kristalo ka mtundu wa 2:1 kopangidwa ndi ma tetrahedrons awiri a silicon oxygen okhala ndi wosanjikiza wa aluminium oxide octahedron. Chifukwa kapangidwe ka magawo kamapangidwa ndi montmoril...Werengani zambiri -
Mtengo wa ufa wa talc woyeretsedwa kwambiri, Ufa wabwino wa talc, talcum yoyera yoyera 325 mesh
Ufa wa talc ndi chinthu chopangidwa m'mafakitale. Ndi talc ya magnesium silicate ya gulu la talc. Gawo lalikulu ndi aqueous magnesium silicate. Pambuyo pouphwanya, umachiritsidwa ndi hydrochloric acid, kutsukidwa ndi madzi ndikuumitsa. Ufa wa talc uli ndi mphamvu zabwino kwambiri zakuthupi ndi zamakemikolo monga lub...Werengani zambiri -
Ufa wa Flux-calcined kieselguhr diatomaceous diatomite earth filter aid wogulitsidwa
Dziko la Diatomaceous ndi mtundu wa miyala yachilengedwe ya siliceous sedimentary, yomwe imapangidwa makamaka ndi zotsalira zakale za diatom. Mankhwala ake makamaka ndi SiO2, omwe ali ndi Al2O3, Fe2O3, CaO, MgO, K2O, Na2O, P2O5 ndi zinthu zachilengedwe. Ntchito zazikulu za diatomite ndi zothandizira zosefera, zodzaza, ndi...Werengani zambiri -
Kufotokozera kwa ufa wa dongo wa Bentonite
Bentonite ndi mchere wosakhala wachitsulo womwe montmorillonite ndiye gawo lalikulu la mchere. Kapangidwe ka montmorillonite ndi kapangidwe ka kristalo ka mtundu wa 2:1 kopangidwa ndi ma tetrahedrons awiri a silicon oxide okhala ndi wosanjikiza wa octahedron wa aluminiyamu oxide. Chifukwa cha kapangidwe ka magawo komwe kamapangidwa ndi montmor...Werengani zambiri -
Mwala Wachilengedwe Wakuda Wamoto Wamoto Wamoto Wamoto Wamtundu Wakuda Wamoto Wamoto Wamoto Wamoto Wa Lava Wozungulira Wogulitsa
Zokongoletsa Zakunja Zakumunda Zachilengedwe Zakuda Zamoto ...Werengani zambiri -
Miyala ya lava pumice miyala ya volcano mwala wa volcano pumice wofiira/wofiirira mwala waukulu wa chomera
Mwala wa phiri lophulika (womwe umadziwika kuti pumice kapena basalt yokhala ndi porous) ndi mtundu wa zinthu zoteteza chilengedwe. Ndi mwala wamtengo wapatali kwambiri wokhala ndi poor womwe umapangidwa ndi galasi la phiri lophulika, mchere ndi thovu pambuyo pa kuphulika kwa phirilo. Mwala wa phiri lophulika uli ndi mchere wambiri ndi zinthu zina monga...Werengani zambiri -
Diatomite ya ufa wa dziko lapansi wa diatomite kieselguhr wogulitsidwa
Diatomite ndi mtundu wa mwala wa siliceous, womwe umafalikira kwambiri ku China, United States, Japan, Denmark, France, Romania ndi mayiko ena. Ndi mwala wa siliceous sedimentary wa biogenic, womwe umapangidwa makamaka ndi zotsalira za ma diatoms akale. Kapangidwe kake ka mankhwala makamaka ndi SiO2, komwe kumatha kufotokozedwa bwino...Werengani zambiri -
Mchenga wa Emery Woyera Mchenga wa Emery Grit 36, Bulk Silicone Carbide Mchenga wa Emery
Yagawidwa m'magulu atatu: yopyapyala, yapakatikati ndi yolongosoka. Unyolo wopyapyala ndi wofiira wakuda, unyolo wapakati ndi wofiira pang'ono, ndipo unyolo wosalala ndi wofiira ndi woyera. Kukula kwa unyolo uliwonse ndi kofanana, ndipo mawonekedwe a unyolo ndi ofanana. Umatchedwa kristalo wozungulira wokhala ndi m'mbali zakuthwa komanso wopera kwambiri...Werengani zambiri
