Preċipitat kalċju karbonat

Dawl Kalċju Karbonat , ukoll magħruf bħala Dawl Kalċju jew Preċipitat Kalċju Karbonat (PCC għal qasir) , huwa magħmul permezz kimika ipproċessar metodi. Dawl kalċju karbonat huwa prinċipalment prodott minn kalċinazzjoni mhux ipproċessat ġebla tal-franka biex tipproduċi lime, imbagħad kombinazzjoni ġir ma ' ilma biex tipproduċi kalċju idrossidu , tgħaddi CO2 biex tifforma kalċju karbonat preċipitat, u fl-aħħar iffurmat minn deidrazzjoni, tnixxif , u tgħaffiġ.

Tiegħek deskrizzjoni huwa korrett. Hawn is a aktar ħarsa ġenerali ta ' dawl kalċju karbonat u tqil kalċju karbonat:

● Light Calcium Carbonate is a white powder prepared by a chemical reaction with high purity and uniform particle size.

● The production process normalment involve the calcination of limestone to produce calcium oxide (quicklime), and then reacting the quicklime with water to produce calcium hydroxide (slaked lime).

● Meta il kalċju idrossidu soluzzjoni is għaddas through carbon dioxide gas, a chemical reaction occurs to produce a calcium carbonate precipitate.

● The precipitate is ffiltrat, ħasel, imnixxef u pulverizzat biex finalment jiksbu a dawl kalċju karbonat prodott.

● Light Calcium Carbonate has a small particle size, a large specific surface area and a high surface activity, so it is used as a filler, an addittiv or a functional material in many industrial applications.

Huwa iffurmat minn tħin naturali karbonati (kalċju , irħam, ġebla tal-franka, eċċ.) u huwa komunement użat bħala a trab inorganiku mili.

● Heavy calcium carbonate is obtained by direct mechanical grinding from natural carbonate ores such as calcite, marblem, 2c and ġebla tal-franka.

● Heavy calcium normalment has a larger particle size than light calcium carbonate, and its purity varies depending on the quality of the ore and the grinding process.

● Heavy Calcium Carbonate is widely used as a filler and bulking agent in plastics, rubber, paper, coatings, inks, feed and other industries.

Il- main differenzi bejn it tnejn huma il preparazzjoni metodu, partiċella daqs, purità u applikazzjoni żoni. L-għażla ta' li kalċju karbonat għal użu bżonnijiet biex tkun ikkunsidrat ibbażat fuq il speċifiku rekwiżiti ta' l-aħħar prodott u cost effectiveness. 

It-tags Popolari: preċipitat kalċju karbonat, Ċina preċipitat kalċju karbonat manifatturi, fornituri, fabbrika