Chii chinonzi calcium carbonate mupendi?

Calcium carbonate ipfumbu isina muchetura, haina kunhuhwirira, isingaite chena poda uye imwe yeanonyanya kuenderana inorganic fillers. Calcium carbonate haina simbaral, isinganyungudika mumvura uye inonyungudika muasidhi. Zvinoenderana neyakasiyana nzira dzekugadzira calcium carbonate, calcium carbonate inogona kukamurwa kuita heavy calcium carbonate uye light carbon.

Calcium acid, colloidal calcium carbonate uye crystalline calcium carbonate. Calcium carbonate chinhu chinowanikwa panyika. Inowanikwa mumatombo akadai severmiculite, calcite, choko, limestone, marble, travertine, etc. Ichowo chikamu chikuru chemapfupa emhuka kana makungu. Calcium carbonate chinhu chakakosha chekuvaka uye chinoshandiswa zvakanyanya mumaindasitiri.

Kushandiswa kwe calcium carbonate mu latex pendi

1. Basa reheavy calcium

• Se pigment yemuviri, ine mhedzisiro yekuzadza kuita kuti ive yakanaka, yunifomu, uye chena.
• Iine rimwe simba rekuhwanda rakaoma, uye generalanoshandisa ultra-fine products. Kana saizi yetitanium dioxide iri padyo nesaizi yetitanium dioxide, inovhara mhedzisiro yetitanium dioxide inogona kuvandudzwa.
• Inogona kuvandudza simba, kudzivirira mvura, kuoma uye kukwesha kuramba kwefirimu rekupenda.
• kunatsiridza ruvara chengetedzo.
• Deredza mutengo, kushandiswa kuri 10% ~ 50%. Kukanganisa: kukwirira kwakanyanya, nyore kudonha, kuwanda kwekushandisa hakufanirwe kunge kwakakura.

 2. Basa rechiedza calcium

• Sezvo pigment yemuviri, ine mhedzisiro yekuzadza, yakanaka, uye inowedzera kuchena.
• Ane imwe yakaoma kuhwanda simba.
• Iyo density idiki, iyo chaiyo nzvimbo yakakura, uye ine imwe yekumisa pfuma, uye inoita basa rekurwisa-kugadzirisa.
• Deredza mari.
• Wedzera kunzwa. Kukanganisa: nyore kupisa, kuvhuvhuta, kukora, kuwanda kwekushandisa hakufanirwe kunge kwakakura, haigone kushandiswa kunze kwemadziro kupenda.

Kushandiswa kwe calcium carbonate muhupfu hwekuputira

• (1) Inogona kushandiswa sekuzadza kune yakakwira gloss yekupfeka zvigadzirwa.
• (2) Semi-gloss coating zvigadzirwa zvinogona generally kuve yakananga yakawedzerwa ne calcium carbonate pasina kuwedzera kweajenti yekuisa, kuchengetedza mutengo.
• (3) Ichena inorganic pigment inogona kushandiswa pamwe chete netitanium dioxide kuderedza mutengo.
• (4) Kana ichienzaniswa nemamwe mafirita, calcium carbonate inonyanya kukodzera kune zvakatipoteredza zvigadzirwa zvinoda yakaderera simbi inorema, senge matoyi evana uye ngoro dzevana.
• (5) Inogona kuvandudza huwandu hwehupfu uye kupfapfaidza nzvimbo yepende, kunyanya muhupfu hwakasanganiswa.
•  (6) Kana kunze kwekunze kupikisa kuchidiwa, haigone kushandiswa sekuzadza.
•  7 Panguva ino, zvishoma hydrogenated castor mafuta inogona kuwedzerwa kune base zvinhu.
•  (8) Inoshanda seskeleton kuti iwedzere kukora kwefirimu repende uye kuvandudza kusakara uye kusimba kwekupfeka.

Kushandiswa kwecalcium carbonate muhuni

• (1) Kuzadza zvinhu zvemavara primer kuderedza mari.
• (2) Wedzera simba remufirimu uye kupfeka kuramba.
• (3) Karusiyamu yakareruka ine kakukobvu mhedzisiro, nyore kuchinja, uye yakanaka anti-sedimentation.
• (4) Heavy calcium inoderedza pfuma yejecha mufirimu yepende, uye zviri nyore kudonha mutangi, saka zvakakosha kubhadhara kusimbisa pfuma yekudzivirira-kunyura.
• (5) Kuvandudza kupenya, kuoma uye kuchena kwefirimu yepende.
• (6) Haifanirwe kushandiswa pamwe chete nealkali-resistant pigments uye fillers.

Kushandiswa kwecalcium carbonate mupendi yemotokari

 Ultra-fine calcium carbonate ine particle size isingasviki 80nm inoshandiswa kune anti-stone coating uye topcoat yemotokari chassis nekuda kwayo yakanaka thixotropy. Huwandu hwemusika hunosvika 7000 ~ 8000t/a, uye mutengo mumusika wepasi rose wakakwira se1100 ~ 1200 USD/t. .

Kushandiswa kwecalcium carbonate muinki

Ultrafine calcium carbonate inoshandiswa mumainki, inoratidzira yakanakisa dispersibility, pachena, yakanakisa gloss uye simba rekuhwanda, uye yakanakisa inki adsorption uye kuomesa zvimiro, izvo zvinofanirwa kuvhurwa kuti zvigadzire spherical kana cuboid makristasi.