samfurori

Ma'ana iri ɗaya a Turanci

paraffin

kadarorin sinadarai

CAS: 8002-74-2 EINECS:232-315-6 Yawan yawa :0.9 g/cm³ Yawan da aka danganta :0.88 ~ 0.915

Gabatarwar samfur da fasaloli

Kakin paraffin, wanda kuma aka sani da kakin lu'ulu'u, wani nau'in mai narkewa ne a cikin fetur, carbon disulfide, xylene, ether, benzene, chloroform, carbon tetrachloride, naphtha da sauran abubuwan da ba su da polar, ba sa narkewa a cikin ruwa da methanol da sauran abubuwan da ke narkewa a polar.

amfani

Ana amfani da ɗanyen paraffin ne galibi wajen ƙera ashana, fiberboard da zane saboda yawan mai da ke cikinsa. Bayan ƙara wa POLYOLEFIN ƙarin sinadarin ga Paraffin, wurin narkewar sa yana ƙaruwa, mannewa da sassaucinsa suna ƙaruwa, kuma ana amfani da shi sosai wajen samar da takarda mai hana danshi da ruwa, kwali, rufin saman wasu yadi da kyandirori.
Ana iya shirya takardar da aka nutsar a cikin kakin paraffin da ingantaccen aikin hana ruwa shiga ta hanyar amfani da nau'ikan takardar kakin zuma daban-daban, ana iya amfani da ita a abinci, magani da sauran masana'antar marufi, tsatsa ta ƙarfe da bugawa; Lokacin da aka ƙara paraffin a cikin zaren auduga, yana iya sa yadi ya yi laushi, santsi da roba. Hakanan ana iya yin paraffin sabulun wanki, emulsifier, warwatsewa, plasticizer, mai, da sauransu.
Ana amfani da paraffin mai cikakken inganci da paraffin mai ɗan ƙaramin inganci sosai, galibi a matsayin kayan haɗin gwiwa da kayan marufi don abinci, maganin baki da wasu kayayyaki (kamar takardar kakin zuma, crayons, kyandirori da takardar carbon), a matsayin kayan miya don kwantena na yin burodi, don adana 'ya'yan itace [3], don rufe abubuwan lantarki, da kuma inganta hana tsufa da sassaucin roba [4]. Hakanan ana iya amfani da shi don yin iskar shaka don samar da kitse mai roba.
A matsayin wani nau'in kayan adana makamashin zafi mai ɓoye, paraffin yana da fa'idodin babban canjin yanayin zafi mai ɓoye, ƙaramin canjin girma yayin canjin yanayin ruwa mai ƙarfi, kwanciyar hankali mai kyau na zafi, babu wani abu mai sanyaya ƙasa, ƙarancin farashi da sauransu. Bugu da ƙari, haɓaka fasahar jiragen sama, sararin samaniya, microelectronics da optoelectronics sau da yawa yana buƙatar cewa yawan zafin da aka watsar yayin aikin abubuwan da ke da ƙarfi mai yawa za a iya wargaza shi ne kawai a cikin yanki mai iyakancewar watsa zafi da ɗan gajeren lokaci, yayin da kayan canjin yanayin zafi mai ƙarancin narkewa na iya isa wurin narkewa cikin sauri idan aka kwatanta da kayan canjin yanayin zafi mai yawa, da kuma yin amfani da zafi mai ɓoye don cimma nasarar sarrafa zafin jiki. An yi amfani da ɗan gajeren lokacin amsawar zafi na paraffin sosai a fannoni daban-daban kamar su jirgin sama, sararin samaniya, microelectronics da sauran tsarin fasaha mai zurfi da kuma adana makamashi. [5]
GB 2760-96 yana ba da damar amfani da man shafawa mai tushen sukari na ɗanko, iyaka ita ce 50.0g/kg. Ana amfani da shi a ƙasashen waje don samar da takardar shinkafa mai mannewa, adadin shine 6g/kg. Bugu da ƙari, ana amfani da shi sosai a cikin kayan marufi na abinci, kamar su hana danshi, hana mannewa da hana mai. Ya dace da cingam na abinci, man shafawa na kumfa da magani mai kyau na zinariya da sauran abubuwan haɗin kai da kuma ɗaukar zafi, rushewa, matse kwamfutar hannu, gogewa da sauran kakin zuma kai tsaye idan aka yi hulɗa da abinci da magani (an yi shi da kakin zuma ko man shale ta hanyar matsewa da sauran hanyoyi).

kunshin da sufuri

B. Ana iya amfani da wannan samfurin,,25KG,200KG,1000KGBAERRLS.
C. A adana a cikin akwati mai sanyi, bushe da iska a ciki. Ya kamata a rufe kwantena sosai bayan kowane amfani kafin amfani.
D. Ya kamata a rufe wannan samfurin sosai yayin jigilar kaya don hana haɗuwa da danshi, alkali mai ƙarfi da acid, ruwan sama da sauran ƙazanta.