Fa'asinoga Fa'apitoa:
Numera Fa'ata'ita'i | Malosi eletise | Molecular Weight |
5500 | Matua-Maulalo | ogatotonu-maulalo |
5801 | maualalo tele | ogatotonu-maulalo |
O le Polyacrylamide o se polymer e mafai ona solu vai, faʻavae i luga o lona fausaga, lea e mafai ona vaevaeina i le non-ionic, anionic ma cationic polyacrylamide. O la matou kamupani ua atiaʻe le tele o oloa polyacrylamide e ala i le galulue faʻatasi ma suʻesuʻega faʻasaienisi e pei o le Tsinghua University, Chinese Academy of Sciences, China Petroleum Exploration Institute, ma le PetroChina Drilling Institute, e faʻaaoga ai le acrylamide maualuga maualuga na gaosia e le matou kamupani microbiological method. O a matou oloa e aofia ai: Non-ionic series PAM:5xxx; Anion series PAM:7xxx; Fa'asologa fa'asologa PAM:9xxx; Fa'asologa o le su'ega suau'u PAM: 6xxx,4xxx; Ole mamafa ole mole:500 afe -30 miliona.
Polyacrylamide (PAM) o le faaupuga lautele mo acrylamide homopolymer poʻo copolymer ma oloa faʻaleleia, ma o le ituaiga sili ona faʻaaogaina o polymers vai-soluble. Ua taʻua o le "Auxiliary Agent mo pisinisi uma", e masani ona faʻaaogaina i vaega eseese e pei o le vai, suauʻu fanua, mining, fai pepa, ie, gaosiga o minerale, fufulu koale, fufulu oneone, togafitiga faafomaʻi, meaʻai, ma isi.