Calcium carbonate mai nauyi yana ɗaya daga cikin kayan ma'adinai marasa ƙarfe waɗanda ke da yawan samarwa da amfani a duniya a yau. Ana amfani da shi sosai a cikin robobi, yin takarda, roba, shafi, manne, tawada, man goge baki, abinci, ƙarin abinci, da sauransu.

Domin a bambanta shi da sinadarin calcium carbonate mai sauƙi, galibi ana amfani da sinadarin carbonate na halitta kamar su calcite, limestone, marmara, alli, da harsashi a matsayin kayan aiki, kuma ana kiran foda ma'adinai da aka yi ta hanyar niƙawa ta injiniya mai nauyi (wanda ake kira heavy calcium carbonate). A halin yanzu, kayan da ake amfani da su don yin foda mai nauyi a China duk suna samuwa ne ta hanyar canjin yanki da kuma canjin yanayin zafi na carbonates.

Calcium mai nauyi yana ɗaya daga cikin abubuwan cikawa na farko kuma waɗanda aka fi amfani da su a masana'antar roba. Ba wai kawai yana iya ƙara yawan kayayyaki ba, har ma yana iya adana robar halitta mai tsada ko robar roba, wanda hakan ke cimma burin rage farashi.

Babban ayyukan sinadarin calcium mai nauyi a masana'antar roba sune:

1、 Inganta aikin sarrafawa. A cikin tsarin samfuran roba gabaɗaya, sau da yawa yana da mahimmanci a ƙara wasu sassan calcium mai nauyi; A cikin abubuwan cikawa masu launin haske, calcium mai nauyi yana da kyakkyawan watsewa kuma ana iya haɗa shi da roba a kowane rabo, ko kuma a iya haɗa wasu ƙarin abubuwa tare, wanda hakan ke sa haɗawa ya zama mai sauƙi.

2, Inganta halayen robar da aka yi da vulcanized, tana taka rawa wajen ƙarfafawa da ƙarfafawa. Robar da aka cika da sinadarin calcium carbonate mai ƙarfi da ƙananan ƙwayoyin halitta na iya samun ƙarfin faɗaɗawa mafi girma, juriya ga lalacewa, da ƙarfin tsagewa fiye da sulfide na roba masu tsabta. Yayin da ƙwayoyin calcium carbonate suka fi ƙanƙanta, haka nan inganta ƙarfin faɗaɗa roba, ƙarfin tsagewa, da sassauci ke ƙaruwa.

3, A fannin sarrafa roba, yana taka muhimmiyar rawa. A cikin robar da aka yi wa vulcanized, sinadarin calcium mai nauyi zai iya daidaita taurin, yayin da a masana'antar roba, sau da yawa ana daidaita taurin ta hanyar canza adadin sinadarin calcium carbonate.

Guilin Hongcheng tana samar da nau'ikan kayan aikin niƙa iri-iri waɗanda suka dace da sarrafa foda mai kyau da na ultrafine a cikin sarrafa foda mai ƙarfi na calcium na China. Jerin samfura da yawa, gami daInjin niƙa foda mai kyau na HC jerin, Injin nika na HCH jerin Ultrafine, kuma Injinan niƙa a tsaye na jerin HLMKamfanonin sarrafa foda na calcium suna da fifiko sosai.