Alkyl Ketene Dimer AKD CAS 144245-85-2

CAS:144245-85-2

PH:≤5 mg KOH/g

EINECS:200-001-8

Nguva Yekuchengetera:Gore rimwe chete

Zita rinoenderana:Alkylketene dimer;AKD; Mapepa eChemicals akatevedzana; AKD WAX 1840; AKD WAX 1865; AKD CAS NO.144245-85-2; Alkyl Ketene Dimer - Mvura; ALKYL KETENE DIMER, AKD WAX

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Alkyl Ketene Dimer AKD CAS 144245-85-2?

AKD, ine zita rechiChinese rekuti Alkyl Ketene Dimer, yakatanga indasitiri muna 1956 uye yaingoshandiswa mumapepa akakosha aida kudzokororwa saizi. Mumakore achangopfuura, mabhuku emakemikari etsika akavakirwa pamapepa akachinjwa kuita saizi isina kusimba yeAKD, uye akawana nzvimbo dzakawanda dzekushandisa. Chinyorwa ichi chinosuma ruzivo rukuru rweAKD, kusanganisira hunhu hwayo hwekutanga, nzira dzekugadzirira uye maitiro, pamwe nekufambira mberi kweAKD wax, AKD emulsion uye rudzi rweAKD rwehukuru hwepamusoro.

Tsanangudzo

CHINHU	ZVINOTAURWA
Chitarisiko	Chena kusvika yero yakachenuruka yakaita sewakisi
Nzvimbo yekunyunguduka/ (℃)	52°C-60°C
PH	≤5 mg KOH/g

Kushandiswa

Chigadzirwa ichi ialkyl enone dimer yakagadzirwa nemafuta akawanda (C≥12) kuburikidza ne acylation uye dehydrochlorination. Inoshandiswa sehupfu hweAKD uye se neutral size agent kugadzira emulsion ye neutral size agent ye pulp.