Abasebenzi bethu kanengi basemoyeni "wokwenza ngcono okuragela phambili nokusebenza kuhle", begodu sisebenzisa izinto zekhwalithi ehle khulu, izinga elihle kanye nemikhiqizo emihle yangemuva kokuthengisa, silinga ukuthola ukukholelwa kwawo woke amakhasimende nge-New Arrival China Good Quantity nge-Attacytive Price 2-Hydroxyethyl Acrylate CAS#88-1818, Nawuqalisisa phakade Kuhle khulu ngentengo yokuthengisa ephezulu nokulethwa ngesikhathi. Khuluma nathi.
Abasebenzi bethu kanengi basemoyeni "wokwenza ngcono okuragela phambili nokusebenza kuhle", begodu ngokusebenzisa izinto zekhwalithi ehle khulu, izinga elihle kanye nemikhiqizo emihle yangemuva kokuthengisa, silinga ukuthola ukukholelwa kwawo woke amakhasimende, Ukulawulwa kwekhwalithi okuqinileko kwenziwa kiwo woke amakhonkthi wendlela yoke yokukhiqiza. Ngokuya ngemikhiqizo nezisombululo ezisezingeni eliphezulu kanye nesevisi ehle yangaphambi kokuthengisa / yangemva kokuthengisa ngumbono wethu, amanye amaklayenti bekasebenzisana nathi iminyaka engaphezu kwe-5.

Imibuzo ebuzwa kanengi

Ufuna isizo? Qiniseka bona uvakatjhela iinkundla zethu zokusekela ukuthola iimpendulo zemibuzo yakho!

Singaphrinta ilogo yethu emkhiqizweni?

Kuliqiniso, singakwenza. Sithumelele umklamo welogo yakho.

Ingabe uyawamukela ama-oda amancani?

Iye. Nangabe ungumthengisi omncani nofana othoma ibhizinisi, nakanjani sizimisele ukukhula nawe. Begodu silindele ukusebenzisana nawe malungana nobudlelwano besikhathi eside.

Kuthiwani ngentengo? Ungayenza bona itjhiphe?

Sihlala sithatha inzuzo yamakhasimende njengento eqakatheke khulu. Intengo ingakhulumisana ngaphasi kwemibandela ehlukileko, sikuqinisekisa bona uzokufumana intengo encintisana khulu.

Ingabe unikela ngamasampula wamahhala?

Kuyathokozwa ngokuthi ungasitlolela ukuphawula okuhle nangabe uthanda imikhiqizo yethu nesevisi, sizokunikela amasampula wamahhala nge-oda lakho elilandelako.

Ingabe uyakghona ukuletha ngesikhathi?

Kuliqiniso! besisebenza ngokukhethekileko emkhakheni lo iminyaka eminengi, amakhasimende amanengi enza isivumelwano nami ngombana singaletha ipahla ngesikhathi begodu sigcine ipahla isezingeni eliphezulu!

Ngingavakatjhela ikhamphani yakho nefemu e-China?

Mbala. Wamukelekile ukuvakatjhela ikhamphani yethu e-Zibo, e-China. (1.5H ukusuka e-Jinan)

Ngingafaka njani i-oda?

Ungasithumela umbuzo kibo boke abathengisi bethu ukuthola ilwazi elinabileko le-oda, begodu sizokuhlathulula ikambiso yemininingwana.

Ukwahlulela kokugcina kwe-asidi-base titration kutlhoga ukutjheja ngokutjheja. Ibanga lokuskena le-infrared spectroscopy kufanele libe lihle. Isikhathi sokuskena se-nuclear magnetic resonance sizokuthinta ikhwalithi ye-spectrum. Ukulungiswa kwe-mass spectrometry kuthinta ukunqunywa kwesisindo samamolekhyuli. Iindlela zokuthola i-hydroxyethyl acrylate HEA ukusuka eenkambisweni ezihlukahlukeneko zokukhiqiza zihlukile. Ukuba khona kwezinto ezingcolileko kungaphazamisa ukunqunywa kwe-hydroxyethyl acrylate HEA. Ngaphambi kokuthatha isiqunto, isisetjenziswa kufanele silungiswe begodu silungiswe. Izinga lekghono labasebenzisi lithinta imiphumela yokuzimisela. Indlela yokunquma kufanele iqinisekiswe begodu ilungiswe qobe. Ukumadanisa nezinye iindlela zokuhlaziya kungaqinisekisa ukunemba kwendlela yokuthola. Idatha yasekuthomeni ngesikhathi senqubo yokunquma kufanele igcinwe kuhle ukwenzela bona ilandeleleke.