Ho okumu, Secondary ka hoʻonaʻauao a me nā kula
He aha kaʻepekema? Borax: palapala noi. Meaning o ka hua'ōlelo "ʻepekema"
Overview
Pela ka mea i kaʻepekema? Kēia waiwai crystallizes ma monosimmetricheskoy nenoaiu. Kona helehelena ka mea, kohu kolamu augite. I unuhi 'ia mai ka Peresia kona inoa o ia hoʻi, "keʻokeʻo." Ka aniani moakakaʻepekema, ka hoʻohana 'ana o ka i mea hiki hope akahele pēpēʻana nā pōaka, kokoke e colorless a iki grayish. Ua Ua wehewehe aku ma ka alohi mai a me ka mea ala, kona'ākilikaiʻaiʻana. Ka waiwai Ua wailana i loko o ka wai. No keia mea, IeAUPIIe, IAa IO 1 hapa tinkala lawe 14 māhele wai. Ka mahele heheʻe i ka wahi noʻonoʻo o ka mea pōhaku 60,8 ° C. Ma ka hauneneʻe blowtorch lapalapa pena i loko o melemele kala like 'ole, akā, me ka waiwai ia iho ka wā e huli i loko o ka colorless aniani.
Ke Nine Inch haku mele 'ana o ka borax
E ka nānā i nā mea o kaʻepekema ma ka hua'ōlelo o kemika. I ka hui o ka haʻilula: Na 2 B 4 O 7. Ma ka hapanui hoopii, ka mea i koe i mea pōaka Na 2 B 4 O 7 • 10H 2 O, a hoʻopili like i ka 16% o ka hydroxide, 37% boricʻakika a me ka 47% wai. Borax o ka maka mea no ka makaukau o ka hui i kakauiaʻi maloko. Mea e like ai kekahi lāʻau 'ona GOST 8429-77. Ma ke kuai ana o ka paʻakai tetraborate (borax) ua lako me he keʻokeʻo mea pōaka pauka, o kona mea e like ai hilinaʻi nui ma luna o kekahi mau oihana mua a me Nine Inch maemae. Ke huahana hele mai i loko o nā papa: A (nuipa a hapa iki o ka borax mea ole emi o 99,5%) a me ka B (94%). Nō hoʻi, inā loaʻa carbonates, sulfates, alakai a me ka arsenic.
Hoʻouku a me ka loaa ana? Eou
Keia mea ua loa pinepine extracted ma lalo o maoli ana. He aha kaʻepekema ma ka palahalaha ano o ka olelo? Kēia mea pōhaku no a hiki i ka papa o borates. He He Nine Inch precipitate o maloʻo ana paakai o ic ??. Ma Europa, i ka waiwai ma ka nīnau ike mua ia ma hope o ka mea i loaʻa i loko o ka Kipeka paakai o ic ??. Mai laila aku ia kona 'ē aʻe inoa - tinkal. Rich eleele kekahi California pāpaʻu o ic ??, kahi e produces kŘpa a nui nā pōaka. Sales ke halawai oaoieei-a me ka meaʻai paʻakai tetraborate.
I ka 1748, borax mai boricʻakika a me ka soda no ka manawa mua loa i loaa mai i ka Palani chemist Enuvil. A i ko makou manawa, kekahi poʻe komo i loko o ka? Iecaianoaaiiie oʻimi hoʻopunipuni paʻakai tetraborate decahydrate. Borax me kona mau lima hiki ke loaa ma ka neutralizing boricʻakika me ka paʻakai kalepona, me ka mahope omoāea o ka läÿau, a me ka kānana. Kēia kaʻina hana ua ka nānā 'ana ma luna o ka Nine Inch naoh: Na 2 C0 3 + 4H 3 bo 3 = 6H 2 O + CO 2 + Na 2 B 4 0 7. I ka ipu ua hoʻomākaukau i ka soda pāʻoihana a me ka wela i 95-100? C, hookonokono ana mau. A laila, ma laila ninini mai boricʻakika. I ka pāʻoihana ua me ka hua nui, ka mea, ua hoʻohuiʻia i loko o ka poe liilii,'āpana. Ka lākiō E e ia i ka pāʻoihana he 16-20% Na 2 B 4 0 7 a me 0,5-1,0% Na 2 C0 3. I ka läÿau, Ua hoolapalapaia no 30 minuke, i wae 'ia, a ho'ēmi e haawi aku nā pōaka. ʻimi hoʻopunipuni mea pōhaku kemika okoa mai maoli rhombohedral nā pōaka a maupaʻa i ka palena haʻahaʻa nui o ka wai. Ua hiki wale ke hoʻohana 'ia ma oaoieei-a me ka' inikua noi.
Borax: hanalima noi
Ke oaoieei-noi o keia mea ka he like. Borax mea he ke keʻena o ke koko no ka kuʻihao ana i ke hooheheeia, a me makamae. E like me kekahi hapa o ka uku ole ua hoʻohana 'ia ma ka aniani-i? Iecaianoaaiiuo, enamels, glazes, e like me he kumu o ka boron'okesaside mea paʻa mau. Kona hoʻohana no ka hana ana o antiseptics, insecticides, a me ka preservative i loko o ka aaioee o ka maka E hūnā i nā. Borax nele no electrolytes ma metallurgy.
Tinkal ka feedstock i loko o ka hana o ka paʻakai perborate, i mea no ka papa kuhikuhiE ke keʻena o ka oxygen ma-ke loloʻa detergent pauka ma kemikala Media. E hoʻoikaika i nā waiwai o ka hoʻomaʻemaʻeʻana a me ka malama ana i ka makemake (viscosity), pH, e haawi ana i ka hiki e hana i ka emulsion nā paʻakai tetraborate i loko o ka hale a me ka hanalima, i ka hoʻomaʻemaʻe konohiki, a me natirok polishes. Borax ua hoʻohana 'ia no ka hana ana o lubricants, wawahi iho fluids; a ia mea paʻa mau i loko o ka hana o ka antifreeze, no ka mea, e hele mai ana i loko o hui 'ana me ka hao ka popopo inhibitor' ano apau loa i ka luna 'hui. Ua Ua hoʻohana 'ia i loko o ka hana o ia wahi adhesives.
I ka hoʻohana 'borax i loko o ka hale
Kēia mea pōhaku Ua lōʻihi ua hoʻohanaʻia e kanaka me he maoli cleanser. Hammer borax ua hoʻohana 'ia no ka efficient, i ka hoʻomaʻemaʻe o ka hui hoʻomaʻemaʻe lako a pan. Makemake anei 'oe e like me kou' Ia ka pūwāʻana? No ninau: e e lawa e ninini i loko o ia 1 ke kiaha o ka honua mea pōhaku a me ka haʻalele i ka pō. Palama ua holoiʻia me ka palaki i loko o ke kakahiaka, e aneane kekahi paakiki ia auoiaea o ka haumia ea hiki ke wehe. Ma ka koʻana koko pāʻoihana o ka borax (2 h. L. 0.5 H wai) me ka detergent.
E hakakāʻana i ka mae wale hoʻomākaukau i ka mānoanoa kāpili ma luna o ka wai a me ka borax. Kona hoolaha aku no'okaʻoka ili, a waiho no 12-24 hola. Maloo nulu'Īkalia kahili palaki, a holoi aku i na koena o ka wai. Kēia mea paahana mea pono wale no ka kŘpa a ka wai-hoʻopale surfaces. Eia hou, ua hoʻohana 'ia kaʻepekema ma ka huipūʻana me ka pia no ka lapaau ana o na momi pepeiao, a cuffs. A pili ia i loko o ka mea holoi i mai me ka hulu hipa (1 HR. L. 1 hano o ka wai). No ke aha? Loa na mea: e e na kapa pahee.
Hoʻohana 'ia ma ka lapaau
Paʻakai tetraborate Ua hoʻohana like antiseptic no gargles, douches, ili lapaau a me ka moʻolelo lua. No keia mea, glycerol (20%) a koʻana koko pāʻoihana o ka borax. Kanakaʻona mau pāʻoihana hakuʻole, no ka mea, o ka waiwai ka insoluble ma ka waiʻona. E mālamaʻoukou i borax E e paa i paʻa ipu, a mai ka loaa ole o na keiki, e like me ka nui a me ka mea kiʻekiʻe nā hoʻohui like ka mea, hiki e nā palapala i ke ola.
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