Heavy calcium carbonate light calcium carbonate for a variety of industries

Hnyav calcium carbonate lub teeb calcium carbonate rau ntau yam kev lag luam

Hnyav calcium hmoov yog ib qho tseem ceeb ntawm cov khoom siv raw, uas yog siv dav hauv roj hmab, yas, ntawv, xim, xim, tshuaj thiab lwm yam. Lub teeb calcium yog lub teeb calcium carbonate, tseem hu ua precipitated calcium carbonate, hu ua lub teeb calcium. Nws tuaj yeem siv los ua cov khoom siv roj hmab, yas, ntawv, xim thiab number case industries. Dav siv nyob rau hauv cov organic synthesis, metallurgy, iav thiab asbestos ntau lawm.

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Khoom parameters

calcium carbonated powder

Daim ntawv thov

Muaj calcium carbonate yog cov hmoov dawb hmoov inorganic nrog ntau yam kev siv. Nws lub luag haujlwm tseem ceeb thiab kev siv yog raws li hauv qab no: plastics, roj hmab thiab lwm yam kev lag luam: raws li ib tug muab tub lim, reinforcing agent, plasticizer, thiab lwm yam, tuaj yeem txhim kho hardness, toughness thiab toughness ntawm cov khoom, thiab txo cov nqi ntau lawm. Xim, coatings thiab lwm yam kev lag luam: raws li ib tug muab tub lim, thickener, thiab lwm yam., tuaj yeem txhim kho cov cuab yeej ntawm txheej txheej, gloss thiab hardness ntawm txheej zaj duab xis, thaum txo cov nqi tsim khoom. Ntawv, papermaking thiab lwm yam lag luam: raws li ib tug muab tub lim thiab txheej txheej, nws tuaj yeem txhim kho lub zog, gloss thiab whiteness ntawm daim ntawv, thiab txo cov nqi tsim khoom.

Kev tsim kho, cov khoom siv hauv tsev thiab lwm yam kev lag luam: raws li kev sib xyaw ua ke, muab tub lim, tus neeg sawv cev rau cov khoom siv hauv tsev, nws tuaj yeem txhim kho hardness, toughness thiab hnav tsis kam ntawm cov ntaub ntawv, thiab txo cov nqi tsim khoom. Khoom noj khoom haus, tshuaj thiab lwm yam lag luam: raws li cov calcium ntxiv, nws tuaj yeem ua rau lub cev noj cov calcium ntau ntxiv thiab ua tau raws li lub cev xav tau ntawm calcium nyob rau hauv lub hauv paus ntawm kev ruaj ntseg ntawm cov zaub mov thiab tshuaj. Kev lag luam tshuaj zoo: Muaj calcium carbonate kuj tseem siv tau los ua cov khoom siv tshuaj lom neeg zoo, catalysts, abrasives thiab lwm yam. Nyob rau hauv luv luv, muaj calcium carbonate muaj ib tug ntau yam ntawm daim ntawv thov teb, yog ib qho tseem ceeb indispensable tshuaj nyob rau hauv industrial ntau lawm thiab tib neeg lub neej txhua hnub.

calcium carbonate powder

carbonate calcium

ground calcium carbonate

tsos

Qhov ntom ntom ntawm cov khoom hnyav calcium yog qhov loj, feem ntau 0.8 ~ 1.3g / cm3; Qhov ntim ntom ntom ntawm cov khoom siv calcium me me, feem ntau 0.5 ~ 0.7g / cm3, thiab cov ntim ntim ntawm qee cov khoom siv nano-calcium carbonate tuaj yeem ncav cuag li 0.28g / cm3.

Heavy calcium carbonate: tseem hu ua av calcium carbonate, hu ua hnyav calcium, ntuj calcite, limestone, dolomite, chalk, plhaub thiab lwm yam khoom siv raw los ntawm kev ua lub cev. Lub teeb calcium carbonate: tseem hu ua precipitated calcium carbonate, hu ua lub teeb calcium, yog ua tiav los ntawm cov txheej txheem tshuaj.