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Boric Acid CAS 10043-35-1
Kodi Boric acid CAS 10043-35-3 ndi chiyani?
Boric acid ndi crystalline pawiri yopangidwa ndi kusungunula boron trioxide m'madzi. Ndi inorganic acid.
Pakati pawo, orthoboric acid imakhala ndi madzi ambiri ndipo ndiyokhazikika kwambiri.
Njira yofooka yamadzimadzi yamadzimadzi ndi Lewis acid, yomwe imatha kulimbikitsa kusungunuka m'madzi pamaso pa hydrochloric acid, citric acid kapena tartaric acid. Choncho, akhoza kuyeretsedwa ndi recrystallization.
Boric acid yankho ndiloletsedwa kutengedwa pakamwa; ndizoletsedwa kwa odwala omwe ali ndi vuto lalikulu.
Boric, Boric acid, DNAse, RNAse ndi Protease kwaulere
tsatanetsatane wazinthu
| Kuchulukana | 1.4±0.1 g/cm3 |
| Malo otentha | 219-220 °C (9.7513 mmHg) |
| Malo osungunuka | 169 ° C |
| Molecular formula | H3BO3 |
| Kulemera kwa maselo | 61.833 |
| Misa yeniyeni | 62.017525 |
| PSA | 60.69000 |
| LogP | -0.29 |
| Maonekedwe | Makristalo opanda mtundu kapena oyera opanda fungo |
| Zosungirako | Sungani mu nkhokwe youma, yaukhondo, yozizira komanso yolowera mpweya. Khalani kutali ndi gwero la moto ndi kutentha. Iyenera kusungidwa mosiyana ndi alkalis ndi potaziyamu, ndipo pewani kusungirako kosakanikirana. Osasunga kapena kunyamula limodzi ndi zinthu zapoizoni. |
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Kugwiritsa Ntchito Mankhwala
Ntchito ngati pH adjuster, tizilombo toyambitsa matenda, antibacterial preservative, etc. Boric asidi angagwiritsidwe ntchito capacitor kupanga ndi zamagetsi chigawo mafakitale, mkulu-chiyero analytical reagents, mankhwala disinfection ndi antisepsis, ndi kukonzekera mankhwala kutsuka ndi processing wa poyera photosensitive zipangizo.
Amagwiritsidwa ntchito mu galasi, enamel, zoumba, mankhwala, zitsulo, zikopa, utoto, mankhwala, feteleza, nsalu ndi zina mafakitale zolinga. Amagwiritsidwa ntchito ngati chromatographic analysis reagent. Amagwiritsidwanso ntchito pokonzekera ma buffers. Amagwiritsidwa ntchito mu galasi (galasi kuwala, asidi- zosagwira galasi, Thermal galasi, galasi CHIKWANGWANI kwa kutchinjiriza zipangizo) makampani akhoza kusintha kutentha kukana ndi mandala zinthu galasi, kuwonjezera mphamvu makina, ndi kufupikitsa nthawi kusungunuka.
M'mafakitale a enamel ndi ceramic, amagwiritsidwa ntchito kupititsa patsogolo gloss ndi kufulumira kwa zinthu za enamel, komanso ndi chimodzi mwa zigawo za glazes ndi pigment. M'makampani opanga zitsulo, amagwiritsidwa ntchito ngati chowonjezera komanso chosungunulira. Makamaka chitsulo cha boron chimakhala ndi kuuma kwambiri komanso zinthu zabwino zogudubuza ndipo zimatha kulowa m'malo mwachitsulo cha faifi tambala.
Boric acid ali ndi mankhwala ophera tizilombo toyambitsa matenda ndipo amatha kugwiritsidwa ntchito ngati chosungira, monga chosungira nkhuni. Amagwiritsidwa ntchito powotcherera zitsulo, zikopa, kujambula zithunzi ndi mafakitale ena komanso kupanga utoto, nsalu zosatentha komanso zosagwira moto, miyala yamtengo wapatali, ma capacitor, ndi zodzola.
Itha kugwiritsidwanso ntchito ngati mankhwala ophera tizilombo komanso chothandizira. Paulimi, feteleza wokhala ndi boron ndi wothandiza pa mbewu zambiri ndipo amatha kupititsa patsogolo mbewu komanso zokolola.
Malangizo
Moni, ndakondwa kukumana nanu pano. Kodi mumakonda malondawa? Izi ndikuziyika pamashelefu ndi ine. Ndikudziwa zambiri za mankhwalawa. Ngati mukufuna kufunsana kulikonse, mutha kundilumikizana nane nthawi iliyonse ndikuyesetsa kukupatsirani zokhutiritsa kwambiri zogulitsa zisanachitike komanso zogulitsa pambuyo pogulitsa. Mauthenga anga ali pansipa, landirani mafunso anu.
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Phukusi
Mu mawonekedwe a ufa, kuchuluka kwa dongosolo ndi zosakwana 25 kg. Amayikidwa mu thumba la pulasitiki ndi thumba lazojambula za aluminiyamu, ndipo wosanjikiza wakunja amapakidwa m'katoni.
25kg ndi kupitilira apo, zounikidwa ndi kupakidwa mu ng'oma yamakatoni yokhala ndi matumba owoneka bwino ndi matumba a aluminiyamu zojambulazo.
Mankhwala ena wamba amatumizidwa mwachindunji m'matumba.
Mu mawonekedwe amadzimadzi, osakwana 25 kg. Ankanyamula mitundu yosiyanasiyana ya migolo mankhwala. Zogulitsa zamtengo wapatali zokhala ndi R&D zachilengedwe zidzatumizidwa m'mabotolo opangidwa ndi fulorosenti.
Zogulitsa za 25 kg ndi kupitilira apo zidzatumizidwa mu migolo yamankhwala ya 25 kg kapena 50 kg ngati gawo loyambira.
Manyamulidwe
Maoda operekedwa isanakwane 17:00 kuyambira Lolemba mpaka Lachisanu kaŵirikaŵiri adzatumizidwa kuchokera kufakitale kupita kwa wotumiza katundu tsiku lomwelo (kaŵirikaŵiri osati kutumizidwa Loweruka ndi Lamlungu), ndipo adzafika kwa wotumiza katundu mkati mwa masiku atatu kapena anayi.
Wotumiza katundu adzapereka nambala yotsatiridwa yapadziko lonse lapansi patsiku kapena tsiku lotsatira lofika.
Kutengera dziko, tidzagwiritsa ntchito njira zosiyanasiyana zotumizira. Nthawi zambiri, mizere yodzipatulira, katundu ndi ntchito za positi ndizo zikuluzikulu, ndipo zina zimatumiza ku DHL, Fedex, UPS, ndi zina.
Mayendedwe apandege ndi apanyanja ndi amene ali aakulu, akuwonjezeredwa ndi mayendedwe a magalimoto ndi mayendedwe agalimoto. Mayendedwe athu ndi pafupifupi mautumiki onse a khomo ndi khomo, kukwaniritsa chilolezo cha kasitomu pakati pa dziko lotumiza kunja ndi dziko lotumiza kunja, kupatula pamikhalidwe yapadera m'maiko kapena zigawo zina.
Factory & Warehouse
Fakitale yathu ili ndi kutulutsa kokhazikika kwapachaka kwa matani 50,000 azinthu zopangira chaka chonse. Njira zopangira ndi zogulitsa zikupitilirabe kudzaza. Malo athu osungiramo katundu ali ndi nkhokwe yaikulu ya ufa ndi madzi amadzimadzi. Tikulandira anthu amitundu yonse kuti atithandize ndi kugwirizana.
