Nguyiphi indlela lensha yekukhicita i-calcium formate?

Indlela yekukhicita i-calcium formate ingeyemkhakha wetebuchwepheshe bekukhicita umkhicito wemakhemikhali. I-Calcium formate yintfo lesetjentiswa kakhulu yekhemikhali leluhlata. Kwanyalo, tindlela tekukhicita i-calcium formate letikhona tihlushwa tindleko letisetulu temkhicito kanye nekungcola lokungetulu.
Lobuchwepheshe bufaka ekhatsi kusebenta kwekuhlanganiswa kwe formaldehyde, i-acetaldehyde, kanye ne calcium hydroxide ngesilinganiso se molar se 4.2 ~ 8: 1: 0.5 ~ 0.6, kulandzelwe kusebenta lokunye nge formic acid. Lenchubo inje:I-acetaldehyde, i-formaldehyde, i-calcium hydroxide, kanye ne-formic acid kufakwa egedeni lekuhlanganisa ngesilinganiso lesingenhla kwentela kuphendvula, ngekushisa lokulawulwa emkhatsini wa 16°C na 80°C, bese sikhatsi sekuphendvula sibekwa kumahora langu 1.5~4. Ngemuva kwekusabela, sisombululo silungiswa kutsi singatsatsi luhlangotsi. Lesixazululo lesiphumako sibekwa ngaphansi kwekucindzetelwa kwekuvutsiwa, kuhlanganiswa kwe vacuum, kanye nekomisa nge centrifugal kwentela kukhicita icalcium formate; le tjwala lobumake lobusemkhatsini buyabuyiselwa kute bukhicite i-pentaerythritol.

Ngetindleko letiphansi, kusimamisa lokusetulu, kanye netinzuzo letisebenta ngetindlela letiningi (kusuka ekubeni ne esidi kuya ekuvikeleni sikhunta), iCalcium formate nguyona ndlela yakho lekahle yekudla. Ukulungele yini kufundza kabanti? Finyelela kitsi namuhla!

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Sikhatsi sekuposa: Disemba-31-2025