Bomvu R101 / Rose ebomvu R108
IPvb ebomvu
Umbala we-Baizan we-pvb wefilimu yeglasi elungisiweyo.
I-Baizan inokubonelela ngemibala emininzi yefilimu kubathengi abakhetha ngombala ozinzileyo kunye nechanekileyo.
umthamo wemveliso> 12000t ngonyaka
Umbala pvb MOQ> 5000 sq.m.
Ixesha lokuhlawula: TT LC DP
Ixesha lokuzisa: 5-15kwiintsuku
Inkonzo yasemva kwentengiso: Siza kulandela iziphumo zovavanyo zabathengi, kwaye ukuba kukho ingxaki, siza kuyikhangela kwindawo leyo.
Uvavanyo lwempahla eluhlaza
Ukuqinisekisa umgangatho weemveliso, senza uhlolo olungqongqo lwezixhobo, ngokwemigangatho yelizwe lase China.
Uvavanyo lwePlasticizer
Emva kokuba ibhetshi nganye ifikile, malunga ne-500ml yesampulu iya kuthathwa yenze uvavanyo.
Uvavanyo lwe-2.Appearance: enemibala kunye neselubala, isisombululo sesampulu yamanzi, akukho kungcola
3. Ingoma
Emva kokuba isampulu ixutywe ngokulinganayo, ilayishwe kwityhubhu yombala, emva koko i-20 # kunye ne-30 # zilayishwe ngokulandelelana kwezinye iityhubhu zombala wombala. Emva koko, ifakwe kwisakhelo setyhubhu yemibala ngokulandelelana. Thatha isipili sokuthelekisa umbala kwaye ufunde inani lesampulu ekufutshane ne-chromaticity esemgangathweni
Umxholo we-4
Indlela yovavanyo lomxholo wamanqatha emveliso yayiyikholamu ye-capillary ye-chromatography yegesi. Emva kokuba isixhobo sihlengahlengisiwe kwaye isiseko sizinzile, iisampulu zajongwa ngenaliti ye-microglass ukulinganisa indawo ephezulu yeqela ngalinye, eyabalwa ngokwefomula okanye iprosesa yedatha ye-chromatographic, kunye nexabiso lomxholo lafunyanwa ngokobungakanani bendawo yesiqhelo.
Ixabiso le-Acid
Linganisa i-ethanol kwibhotile engunxantathu kwaye ungeze i-3-4 yehla yesalathi se-phenolphthalein Isisombululo kwisisombululo se-NaOH kumbala opinki olinganisiweyo. Isisombululo se-NaOH sigqityiwe kwaye inani le-sodium hydroxide esetyenzisiweyo lirekhodwa.
6.Ukuzinza kweThermal
Yongeza isampula kwibhetshi, ibekwe ngaphakathi kwe-180 ℃ + 2 oven yokumisa i-oveni, ubushushu obungapheliyo beeyure ezi-2. Thatha uyipholise kubushushu begumbi, emva koko uyibeke kwityhubhu enye engenambala. Beka i # 20 kunye # 30, ngokwahlukeneyo, kwezinye iiplagi zomlomo ezimbini zokugaya ezingenambala ezingenamibala. Bafake kwi-rack rack. Sebenzisa isipili ukuthelekisa umbala kwaye ufunde inani lesampulu ekufutshane ne-chromaticity esemgangathweni
