Focus on Cellulose ethers

Menene albarkatun kasa na bangon putty?

Menene albarkatun kasa na bangon putty?

Wall putty sanannen kayan gini ne da ake amfani da shi a duka gine-ginen zama da na kasuwanci. Wani abu ne da ake amfani da shi don sassautawa da kammala bangon ciki da na waje kafin zane ko zanen fuskar bangon waya. Fuskar bango ta ƙunshi nau'ikan albarkatun ƙasa waɗanda aka haɗa tare don samar da wani abu mai kauri mai kauri. A cikin wannan labarin, za mu tattauna dalla-dalla da albarkatun kasa na bango putty.

Farin siminti:
Farin siminti shine farkon albarkatun da ake amfani dashi a cikin bango. Yana da abin ɗaure na ruwa wanda aka yi shi daga farar ƙasa mai laushi da gypsum. Farin siminti yana da babban matakin fari da ƙarancin abun ciki na ƙarfe da manganese oxide. An fi so a cikin bangon bango kamar yadda yake ba da kyauta ga ganuwar, yana da kyawawan kaddarorin mannewa, kuma yana da tsayayya da ruwa.

Marmara foda:
Marmara foda shine samfurin yankan marmara da gogewa. Yana da kyau ƙasa kuma ana amfani dashi a cikin bangon bango don haɓaka ƙarfinsa da dorewa. Marmara foda wani ma'adinai ne na halitta wanda ke da wadata a cikin calcium kuma yana da kyawawan abubuwan haɗin gwiwa. Yana taimakawa wajen rage raguwa na putty kuma yana ba da kyakkyawan ƙare ga ganuwar.

Talcum foda:
Talcum foda wani ma'adinai ne mai laushi wanda aka yi amfani da shi a cikin bangon bango don inganta aikin sa da kuma rage danko na cakuda. Yana da kyau ƙasa kuma yana da babban darajar tsabta. Talcum foda yana taimakawa a cikin sauƙin aikace-aikacen putty kuma yana inganta mannewa ga ganuwar.

Sin yumbu:
Lambun kasar Sin, wanda kuma aka sani da kaolin, wani ma'adinai ne na halitta wanda ake amfani dashi a cikin bangon bango a matsayin filler. Yana da kyau ƙasa kuma yana da babban matakin fari. Laka na kasar Sin wani abu ne mara tsada wanda ake amfani dashi don inganta yawancin kayan da ake sakawa da kuma rage farashinsa.

Mica foda:
Mica foda wani ma'adinai ne na halitta wanda ake amfani dashi a cikin bangon bango don samar da ƙare mai haske ga ganuwar. Yana da kyau ƙasa kuma yana da babban matakin tunani. Mica foda yana taimakawa wajen rage porosity na putty kuma yana ba da kyakkyawar juriya ga ruwa.

Yashi Silica:
Yashi silica wani ma'adinai ne na halitta wanda ake amfani dashi a cikin bangon bango azaman filler. Yana da kyau ƙasa kuma yana da babban matakin tsabta. Yashi na siliki yana taimakawa wajen inganta ƙarfin putty kuma yana rage raguwa. Hakanan yana taimakawa wajen haɓaka mannewa na putty zuwa bango.

Ruwa:
Ruwa shine muhimmin sashi na bangon putty. Ana amfani da shi don haɗa albarkatun ƙasa tare da samar da wani abu mai kama da manna. Ruwa yana taimakawa wajen kunna abubuwan dauri na siminti kuma yana samar da ruwa mai mahimmanci ga cakuda.

Abubuwan sinadaran:
Ana amfani da additives na sinadarai a cikin bangon putty don inganta kaddarorin sa da aikin sa. Waɗannan abubuwan ƙari sun haɗa da retarders, accelerators, plasticizers, da kuma abubuwan hana ruwa. Ana amfani da retarders don rage lokacin saitin putty, yayin da ake amfani da accelerators don hanzarta lokacin saitin. Ana amfani da masu amfani da filastik don inganta aikin aiki da kuma rage danko na putty, yayin da ake amfani da masu hana ruwa don yin ruwa mai tsauri.

Methyl celluloseshine nau'in ether na cellulose na kowa da ake amfani dashi a cikin bango. Ana yin shi ta hanyar gyare-gyaren sinadarai na cellulose na halitta ta amfani da methanol da alkali. Methyl cellulose fari ne, mara wari, kuma foda mara ɗanɗano wanda ke narkewa a cikin ruwa kuma yana samar da bayani mai haske da ɗanɗano. Yana da kyawawan abubuwan riƙewar ruwa kuma yana haɓaka aikin aikin putty. Methyl cellulose kuma yana ba da kyakkyawar mannewa zuwa wasu nau'o'i daban-daban kuma yana inganta ƙarfin ƙarfi na putty.

Hydroxyethyl cellulose wani nau'in ether ne na cellulose da ake amfani dashi a cikin bangon bango. Ana yin shi ta hanyar gyare-gyaren sinadarai na cellulose na halitta ta amfani da ethylene oxide da alkali. Hydroxyethyl cellulose fari ne, mara wari, kuma foda mara ɗanɗano wanda ke narkewa a cikin ruwa kuma yana samar da bayani mai haske da ɗanɗano. Yana da kyawawan abubuwan riƙewar ruwa kuma yana haɓaka aikin aikin putty. Hakanan Selelulosechyl Pellose kuma yana ba da kyakkyawar ma'ana ga mulsulates daban-daban kuma yana inganta ƙarfin ƙarfin Putty.

Carboxymethyl cellulose kuma ana amfani dashi a cikin bangon putty azaman mai kauri da ɗaure. Anyi shi ta hanyar gyare-gyaren sinadarai na cellulose na halitta ta amfani da monochloroacetic acid da alkali. Carboxymethyl cellulose fari ne, mara wari, kuma foda mara ɗanɗano wanda ke narkewa a cikin ruwa kuma yana samar da bayani mai haske da ɗanɗano. Yana da kyawawan abubuwan riƙewar ruwa kuma yana haɓaka aikin aikin putty. Carboxymethyl cellulose kuma yana ba da mannewa mai kyau zuwa wasu sassa daban-daban kuma yana inganta ƙarfin juzu'i na putty.

 

A ƙarshe, bangon bango yana kunshe da nau'ikan albarkatun ƙasa waɗanda aka haɗa tare don samar da wani abu mai kama da manna. Babban albarkatun kasa da ake amfani da su a cikin bango shine siminti, yayin da sauran kayan da suka haɗa da marmara foda, foda talcum, yumbu na china, foda mica, yashi silica, ruwa, da ƙari na sinadarai. An zaɓi waɗannan albarkatun ƙasa don ƙayyadaddun kaddarorin su, kamar fari, abubuwan haɗin kai, iya aiki, da karko, don ba da ƙoshin santsi da kyalli ga bangon.

 

 


Lokacin aikawa: Maris-07-2023
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