Propylene Glycol Phenyl Ether (PPH)

Ibigize: 3-Fenoxy-1-propanol
Inzira ya molekulari: C9H12O2
Uburemere bwa molekuline: 152.19
URUBANZA OYA.: 770-35-4
Imiterere yimiti:

Icyerekezo cya tekiniki

Koresha
PPH ni ibara ritagira ibara ryuzuye rifite impumuro nziza nziza. Ntabwo ari uburozi kandi bwangiza ibidukikije kugirango ugabanye irangi V ° C biratangaje. Nka coescente ikora neza ya emulioni yamazi hamwe no gukwirakwiza ibicu muburabyo hamwe nigice cya gloss gloss bifite akamaro kanini. Ni vinyl acetate, estry acrylic ester, styrene - imbaraga zikomeye zubwoko butandukanye bwa acrylate polymer, amazi ashonga ntoya (munsi yumuvuduko wamazi wamazi, afasha kubyimba), kugirango yizere ko yakiriwe neza nuduce duto twa latx, byakozwe neza cyane guhora utwikiriye firime kugirango utange latex coalescence imikorere myiza niterambere ryamabara, ariko kandi ifite ububiko bwiza. Ugereranije ninyongera zisanzwe zikora firime nka TEXANOL (ester yakozwe na alcool yo mu rugo ni -12), yakozwe neza muri firime, gloss imwe, fluidite, anti-sagging, iterambere ryamabara, munsi ya scrub nibindi bihe, PPH igabanya umubare wibyo 30-50%. Ubushobozi bukomeye bwa coescence, guhuriza hamwe uburyo bwo kubitsa inshuro 1.5-2, ibiciro byumusaruro byagabanutse cyane. Kuri emulisiyo nyinshi, PPH yiyongereye kuri emulsiyo ingana na 3.5-5%, byibura firime ikora ubushyuhe (MFT) kugeza kuri -1 ° C.

Umubare
1. PPH irasaba kongeramo mbere ya emulsiyo, cyangwa ukongeraho murwego rwo gusya pigment, bityo rero PPH nibindi bikoresho byoroshye guhuza byoroshye, byaba byiza byiganjemo kandi bigatatana, bityo ntibizagira ingaruka kumitekerereze ya pigment nibindi bisa nkibitsina.
2.Muri rusange, amafaranga yiyongereye ya 3,5 kugeza kuri 6% ya emulion ya acrylic, emulion ya acrylic ya vinegere yongewemo angana na 2.5-4.5% kuri styrene-acrylic muri rusange 2-4%.

Amapaki
200 kg / ingoma cyangwa 25 kg / ingoma ya plastike kandi ukurikije ibyo abakiriya bakeneye.

Ububiko
Ibicuruzwa ntabwo ari ibintu biteje akaga, bigomba kubikwa ahantu hakonje.