Propylene glycol phenyl ether (PPH)

Zosakaniza: 3-phenoxy-1-propnol
Ma molecular fomula: c9h12o2
Kulemera kwa maselo: 152.19
Pasaka ayi.: 770-35-4
Mankhwala olimbitsa thupi:

Index yaukadaulo

Kugwilitsa nchito
PPH ndi madzi opanda utoto opanda utoto ndi fungo labwino lonunkhira. Ndi zinthu zopanda poizoni komanso zokomera zachilengedwe kuti muchepetse utoto v v. Monga ma coulescent yamadzimadzi yamadzimadzi ndipo imabalalitsa zokutira m'maso ndi utoto wosagwira mtima. Ndi VIYLE Acetate, edlic etters, styrene - zosungunulira mwamphamvu za ma acrylated polymer (zosakwana) ma cell a latch Poyerekeza ndi zowonjezera wamba monga Texanol (zowonjezera zoledzera ndi -12), zopangidwa mokwanira mufilimuyi, chitukuko cha khungu, zomwe zimapangitsa kuti zikhale zosafunikira pafupifupi 30-50%. Mphamvu yamphamvu ya coalescence, yophatikizika yophatikizika (kafukufuku 1.5-2 Nthawi, ndalama zopanga zatsika kwambiri. Kwa emulsissions ambiri, PPH imawonjezeredwa ku emulsion kuchuluka kwa 3.5-5%, kaphiri ka filimu yopanga kutentha (pht) ya -1 ° C.

Dontho
1. PPH amalimbikitsa kuti muwonjezere emulsion isanachitike, kotero mafinya ena ndipo zosakaniza zina zophatikizira, makamaka exizidwation ndikumwaza, motero sizingakhudze kukhazikika kwa pigment ndi zomwe amakonda kugonana.
2.Mwambiri, kuchuluka kwa 3.5 mpaka 6% a acrylic emulsion, acrylic emulsion kwa viniga chifukwa cha 2.5-4.5% ya styrene-acrylic nthawi zambiri 2-4%.

Phukusi
200 kg / ng'oma kapena makilogalamu 25 makilogalamu / pulasitiki komanso malinga ndi zomwe makasitomala amafuna.

Kusunga
Izi sizowopsa katundu, ziyenera kusungidwa pamalo owuma.