Umuti urwanya imihindagurikire y'ikirere DB307

Ibisobanuro bya shimi: Ibikoresho bya surfactant bitari ionic

Ibisobanuro
Ishusho, 25℃: Ifu y'umuhondo woroshye kuva ku yera
Igice cy'ingirakamaro (%): ≥98
Agaciro ka amine (mgKOH/g): 60-80
Aho gushonga (℃): 60±5
Agaciro ka aside (mgKOH/g): ≤5.0
Ubushyuhe bwo kubora (℃): >250
Ingano y'ubushuhe (%): ≤ 2.0
Gushonga: Ntishobora gushonga mu mazi, ishongeshwa muri ethanol, chloroform n'ibindi bintu bishongeshwa mu buryo bw'umwimerere.

Porogaramu
DB307 ni umuti urwanya imihindagurikire y'ikirere utari ionic, ufite ubushyuhe bwinshi n'amavuta make.
kwimuka. Iki kintu gishobora gushyirwa kuri filime ipakiye hakoreshejwe ikoranabuhanga, filime ipakiye kwa muganga
no gushonga. Uretse kwimuka kw'amavuta make, ubushyuhe burambye, iki gicuruzwa gishobora no
kongera ubuziranenge, kugabanya amavuta yo hejuru ya firime, DB307 ikwiriye cyane cyane
ibicuruzwa byo gucapa. DB307 ishobora kongerwa mu bicuruzwa bya pulasitiki mu buryo butaziguye, kandi ishobora no
masterbatch yateguwe kugira ngo ihuzwe na resin idafite ikintu ishobora kugira ingaruka nziza kandi
guhuza.

Igipimo
Hari ibimenyetso bimwe na bimwe byerekana urwego rukoreshwa muri polimeri zitandukanye bigaragazwa hano hasi:
Urwego rwo kongeramo polimeri (%)
Filimi ya PP PE 0.3-0.5
Urupapuro rwa PP PE 0.5-2.0

Ipaki n'ububiko:
1. Igicuruzwa gipakiye mu ishashi ya pulasitiki y'imbere, n'amashashi yo hanze akozwe mu budodo, uburemere bwacyo ni 25kg.
2. Ni byiza kubika ibicuruzwa ahantu humutse kuri 25°C, wirinde izuba ryinshi kandi
imvura. Kubika igihe kirekire hejuru ya 60°C bishobora gutera ibibyimba no guhinduka ibara. Ntabwo ari ikibazo,
hakurikijwe imiti rusange yo gutwara no kubika.
3. Igomba kuguma mu bipimo byibuze umwaka umwe nyuma yo gukora, mu gihe ari
bibitswe neza.