Pulp nePepa
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Kuyera Calcium Fluoride muToothpaste Uchishandisa XRF Calcium Analyzer
Calcium fluoride inokurudzira kuvandudzwa kwemineralization nekugadzira dziva remaion efluoride pane enamel. Kana acid yaoma (pH < 5.5), inoburitsa fluoride, zvichiita kuti hydroxyapatite ishandurwe kuita fluorapatite—25% isinganyungudike zvakanyanya muacid pane hydroxyapatite. Maitiro aya ari...Verenga zvakawanda -
Kusanganiswa kwePulp
Kuyerwa Kwehuwandu hwePulp Huwandu hwepulp mubhokisi remuchina hunosvika 2.5–3.5% kazhinji. Mvura inodiwa kuti pulp iderere kusvika pahuwandu hwakaderera kuti fiber dzakapararira zvakanaka uye tsvina ibviswe. Kune michina yefourdrinier, huwandu hwepulp hunopinda...Verenga zvakawanda -
Maitiro Ekuyera Kuwanda Kwematope Emuti WeLime muMaitiro Epepa
Kuwanda kweMapepa ePulp Lonnmeter yakagadzira nekugadzira michina yekuyera huwandu hwemapepa epulp, doro dema uye doro regirini. Zvinokwanisika kuona huwandu hwezvinhu zvakanyungudutswa kana zvisina kunyungudutswa kuburikidza nemita imwe chete yehuremu yakaiswa mu...Verenga zvakawanda
