Mhando uye kushandiswa kwemakemikari emapepa

Makemikari epepa anoreva akasiyana emakemikari anoshandiswa mune pepa kugadzira maitiro, iyo general term ever. Kusanganisira huwandu hwakawanda hwezvinhu:

Pulping makemikari (sekuti sekubika AIDS, kunonoka mumiriri, nezvimwewo.)

AIDS AIDS: Inoshandiswa kukurudzira kumhanya uye kubereka kwemakemikari kukanda kubheka, kunowanzo shandiswa kazhinji kune anthraquinone uye quinone anobva, surfacts uye zvichingodaro.

Kuzeya Mumiririri: Inoshandiswa kunonoka mune iyo maronda mapepa ekudzokorora uye kudzoreredza machena, etc. inowanzove nemunyori wezvemukati, zvinobatanidza mumiririri, Destagent, uye Anti-Shonga.

Pepa makemikari (akadai sePullp Sizes vamiririri, Sosi yekubatira mumiririri, nezvimwe.):

PUPP Sizing Mumiririri: Kubata Agent Kuwedzera kuPulp, kuitira kuti titambe basa rekurwazve Synthetic isina kurerutsa mumiririri, petroleum resin sizzes mumiririri uye zvichingodaro.

Specise Single Agent: Inoshandiswa kuganhurira kwepepa kuti uvandudze simba repepa, kuderedza hupfu, mimwe zviitiko zvakadzama, zvakadai sekurwadziswa, starch accetate, strarffs strarch; Modified cellulose, senge carboxymethyl cellose; Synthetic Polymers, senge polyvinyl doro, mapuranga, Styrene Maleic Anhydride Copolydride, Mbulass uye zvichingodaro; Polymer Natural, akadai saChitosan, Gelatin uye zvichingodaro.

mapepa ekugadzirisa emakemikari (akadai seantifoam mumiririri, anokanda aucateries)

Antifoam Agent: Inoshandiswa mukubukira, mupepuke, kuunganidza uye mamwe maitiro ekutsemuka, macompany macomputer, siliton accohols, silicones, mafambiro uye zvichingodaro.

Kubatanidza vabatsiri: Lubricants, akadai seCalcium Stearate kupararira; Anochengetedza, akadai saIsothiazolinone, P-chloro-m-toluene; kuparadzira vamiririri, senge sodium hexametaphosphate, sodium polwacrylate; Viscosity modifiers, senge cmc, Alkali sholble inosimudzira sodium polwacrylate uye zvichingodaro.

Chinangwa ndechekuvandudza kunaka kwepepa uye kugona kwekugadzira, kuvandudza mamiriro ekushanda, kuderedza mari yekugadzira, uwedzere kubatsirwa kwehupfumi uye kuvandudza marudzi matsva emapepa.