Ipropanediol phenyl ether(PPH) Inombolo yeCAS: 770-35-4
Igama lemveliso:Ipropanediol phenyl ether(PPH)
Izithako:I-1-Phenoxy-2-propanol
Inombolo yeCAS:770-35-4
Ifomula yemolekyuli:C9H12O2
Ubunzima bemolekyuli:152.19
Suhlobo:
Inkcazo:
Imbonakalo:Ulwelo olumthubi olukhanyayo
Isivavanyi %:≥90.0
PH: 5.0-7.0
Umbala (APHA): ≤100
Isicelo:
I-PPH lulwelo olungenambala olucacileyo olunevumba elimnandi elimnandi.Ayinatyhefu kwaye ihambelana nokusingqongileyo iimpawu zokunciphisa ipeyinti i-V °C isiphumo iyamangalisa.Njengoko icoalescent esebenzayo eyahlukeneyo emulsion yamanzi kunye ne-dispersion coatings kwigloss kunye nepeyinti ecwebezelayo isebenza ngokukodwa.I-vinyl acetate, i-acrylic esters, i-styrene-i-solvent eyomeleleyo yeentlobo ezahlukeneyo ze-acrylate polymer, i-soluble yamanzi encinci (engaphantsi komlinganiselo wokuphuphuma kwamanzi, inceda amasuntswana adumbileyo), ukuqinisekisa ukuba ifunxeka ngokupheleleyo ngamasuntswana e-latex, enziwe ngokugqwesileyo. ifilimu eqhubekayo yokugquma ukunika i-latex coalescence ukusebenza kakuhle kunye nophuhliso lombala, kodwa inozinzo oluhle lokugcina.Xa kuthelekiswa nezongezo zokwenza ifilim eziqhelekileyo ezifana ne-TEXANOL (i-ester yotywala yasekhaya -12), eyenziwe ngokupheleleyo kwifilimu, iglosi efanayo, i-fluidity, i-anti-sagging, ukuphuhliswa kombala, phantsi kwe-scrub kunye nezinye iimeko, i-PPH inciphisa inani malunga 30-50%.Ubuchule bokubambisana obunamandla, ukusebenza kakuhle kokudityaniswa kwe-1.5-2 amaxesha, iindleko zokuvelisa ziye zehla kakhulu.Kwii-emulsions ezininzi, i-PPH yongeza kwi-emulsion isixa se-3.5-5%, iqondo lokushisa elincinci lefilimu (MFT) ukuya kuthi ga -1 ° C.
Disalathiso:
1. I-PPH incoma ukongeza ngaphambi kwe-emulsion, okanye ukongeza kwisigaba sokugaya i-pigment, ngoko ke iifom ze-PPH kunye nezinye izithako ezidibanisayo zidibanisa, ngokukhethekileyo i-emulsified kunye ne-dispersed, kwaye ngoko ayiyi kuchaphazela ukuzinza kwe-pigment kunye nesondo esifanayo.
2. Ngokubanzi, isixa ukongeza 3.5 ukuya 6% acrylic emulsion, emulsion acrylic for iviniga yongezwa isixa 2.5-4.5% for styrene-acrylic ngokubanzi 2-4%.
Ukupakishwa kunye noGcino
1. 200 kg / amagubu okanye 25 kg / igubu zeplastiki kwaye ngokweemfuno zabathengi.
2. Gcina imveliso kwindawo epholileyo, eyomileyo, engenamoya ngaphandle kwezinto ezingahambelaniyo.