Calcium mai nauyi, wanda kuma aka sani da calcium carbonate da aka niƙa. Wani sinadari ne da ba na halitta ba wanda aka yi da sinadarin calcite, marmara, dutse mai daraja da sauran kayan ma'adinai ta hanyar niƙa shi danauyiniƙa alliTo, menene bambanci tsakanin sinadarin calcium mai yawa da ake samarwa daga waɗannan kayan ma'adinai? HCMalling (Guilin Hongcheng), a matsayin mai ƙeranauyiniƙa alli wanda ya daɗe yana cikin masana'antar sinadarin calcium carbonate, yana samar da kayayyaki tsawon shekaru da yawa.calcium carbonate niƙa Raymond niƙa, calcium carbonatemai matuƙar kyau injin niƙa zobe, calcium carbonatesuperlafiyainjin niƙa na tsaye da sauran kayan aiki. Mai zuwa yana bayanin bambanci tsakanin samar da sinadarin calcium mai nauyi, calcite, marmara da kuma dutse mai daraja.

1、Kalcite mai bambanci, marmara, da farar ƙasa

Calcite: ma'adinan yana da fili da haske. An raba saman zuwa sarari bayyananne, waɗanda har yanzu ana iya gani bayan niƙawa. Yankin haƙar ma'adinan Calcite yana da faɗi sosai, kuma ma'adinan kuma an raba su zuwa manyan calcite da ƙaramin calcite. Babban calcite yana da fili bayyananne, bayyananne na yau da kullun da babban haske; Ragewar calcite ba ta da tsari, mai kyau da rashin tsari. Ya kamata a lura cewa akwai launuka uku na ma'adinan calcite, wato, farin madara, lokaci mai launin rawaya da lokaci ja. Akwai iya samun bambance-bambance a launin kowane yanki na samarwa, kuma akwai wasu bambance-bambance a cikin halayen gani na foda carbonate da aka sarrafa. Bugu da ƙari, yawan sinadarin calcium na calcite ya fi na marmara da dutse mai laushi girma, yana kaiwa sama da 99%. Yawancin ƙazanta na ƙarfe sune Fe, Mn, Cu, da sauransu. Yawan dangi shine 2.5 ~ 2.9 g/cm3, kuma taurin Mohs shine 2.7 ~ 3.0.

Marmara: wanda aka fi sani da dolomite, ya ƙunshi calcite, limestone, serpentine da dolomite. Daga cikinsu, sinadarin calcium carbonate ya kai fiye da kashi 95%, taurin Mohs yana tsakanin 2.5-5, kuma yawansa shine 2.6 zuwa 2.8g/cm³，An raba ma'adinan zuwa ma'adinan lu'ulu'u masu kauri da kuma ma'adinan lu'ulu'u masu kyau, kuma ma'adinan galibi yana da siffar murabba'i. Sautin marmara galibi fari ne mai launin shuɗi (toka), kuma abubuwan da ke cikin ƙazanta kamar su magnesium oxide (0.2% ~ 0.7%), ferric oxide (<0.08%), manganese (1 ~ 50mg/kg) sun bambanta sosai dangane da asalin.

Dutse Mai Laushi: Dutse mai Laushi wani nau'in dutse ne da ke ɗauke da sinadarin ma'adinai na calcite guda ɗaya, wanda haɗinsa ne na kayan ƙamshi ko na aphanitic. Yana wanzuwa a matakai biyu na calcite da aragonite, kuma yana da rauni da kauri. Dutse mai Laushi ya ƙunshi fiye da kashi 95% na calcium carbonate, ƙaramin adadin dolomite, siderite, quartz, feldspar, mica da yumbu waɗanda zasu iya nuna launin dutse, galibi fari da launin toka. Manyan ƙazanta na dutse mai laushi sun haɗa da silicon dioxide, aluminum oxide, iron oxide, magnesium, strontium, da sauransu. Taurin Mohs shine 3.5~4, kuma yawansa shine 2.7 g/cm3.

2、Amfani daban-daban na calcite, marmara da dutse

Roba: Ana amfani da marmara da calcite sosai, amma calcite da marmara suna da matakai daban-daban na launi da tsarin lu'ulu'u. Launi, ƙarfin tauri da juriyar tasirin kayayyakin da aka cika da kayayyakin filastik za su bambanta zuwa wani mataki. Calcite ya kasance na tsarin lu'ulu'u mai siffar hexagonal, kuma lu'ulu'u galibi yana cikin siffar kwayar dabino, tare da babban rabo na tsawon zuwa gajerun diamita; lu'ulu'u na marmara gabaɗaya suna da siffar cubic, tare da ƙaramin rabo na tsawon zuwa gajerun diamita. Kayayyakin kamar bututun PVC da bayanan martaba suna cike da calcite da marmara tare da rarraba girman barbashi iri ɗaya a ƙarƙashin dabara ɗaya. Kayayyakin da aka yi da foda marmara sun fi sauƙin yin rauni fiye da waɗanda aka yi da foda calcite, kuma tauri ba shi da kyau.

Yin Takardu: Ana zaɓar calcite da marmara masu ƙarancin tauri da inganci mai laushi azaman kayan albarkatun ƙasa masu nauyi na calcium carbonate, wanda ke da ƙarancin lalacewa na kayan aiki, kuma yana da kyau don karewa da tsawaita rayuwar allon tacewa, kan abin yanka da sauran sassan injin takarda.

Fentin Latex: sinadarin calcium carbonate daban-daban na ma'adanai daban-daban ya bambanta sosai. Gabaɗaya, tsarkin ma'adinin calcite yana da yawa, sinadarin calcium carbonate ya fi kashi 96%, kuma abubuwan da ke cikin ƙazanta kamar magnesium oxide da ferric oxide ba su da yawa ko kuma suna da sauƙin cirewa, don haka fentin latex ya fi karko.

Kamfanin HCMilling (Guilin Hongcheng), wanda aka gina shi bisa sarkar masana'antar sinadarin calcium carbonate, ya samar da ingantaccen tallafin kayan aiki ga kamfanonin sarrafa foda na calcium a duk faɗin duniya.calcium carbonate niƙa Raymond niƙa, calcium carbonate mai matuƙar kyauinjin niƙa zobe, calcium carbonatesuperlafiyainjin niƙa na tsaye da sauran kayan aikin samar da sinadarin calcium masu nauyi suma kamfanonin samar da sinadarin calcium masu nauyi suna fifita su. Idan kuna da buƙatu masu dacewanauyiniƙa alli, tuntuɓi HCM.