(1) Long wok bilong wokim pepa, ol i save boilim diwai pain wantaim alkali aninit long presa, ol gris asid na rosin asid long diwai pain long diwai alkali i save kapsait long alkali dring long fom bilong sodium sop bilong kisim "blakpela wara sop" . ol ejen.}Em i yusim tu long wokim ol samting bilong daunim na trima gris asid ol i yusim long pen indastri.
(2) ol gris asid we oli kasem long Tall oel.Kum we oli kasem long kraft pulp toti lik blong ol tri we oli wokem long konifik, hemi miks blong rosin asid, olieik asid mo linololik asit afta we oli asidifikesen, we oli singaotem Tuol oel{{2}Ol gris blong ol samting we oli kasem olsem rawol we oli kasem tru long fraksen, we i gat 6% ~ 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% 8% blong ol samting mekim.B Bihain long moa fraksen, hai kwaliti Ol longpela oil fatty acids i gat liklik long 2% resinous asit ol i ken kisim, we ol i ken yusim long kamapim ol dimer fatty acids na ol narapela prodak .
Hot Tag: longpela oil gris asit bilong oilfil helpim kemikal, Saina, ol kampani i wokim, prais, kotesen, fri sempel
