Iindaba

I-Dotachem ikunqwenelela umnyhadala onoxolo weDragon Boat kwaye yabelane ngeshedyuli yayo yeeholide kunye namalungiselelo ereferensi yakho.

Thelekisa i-Alcohols C13 Ethoxylate kunye ne-NPE kwiifom zokucoca kwimizi-mveliso, kubandakanywa nokukhethwa kwe-surfactant, uluhlu lwe-HLB, i-cloud point, ukuhambelana kunye nenkxaso ye-Dotachem yokukhangela.

Phonononga indlela i-Dimethylformamide (DMF) exhasa ngayo ukudityaniswa kwe-pharmaceutical intermediate synthesis, kutheni i-solvent consistency ibalulekile, kunye nendlela i-Dotachem ibonelela ngayo ngenkxaso yokukhangela evela e-China.

Phakathi kwe-20 kunye ne-Tween 80 zimbini ezisetyenziswa ngokuqhelekileyo ii-Polysorbate surfactants. Eli nqaku lithelekisa ixabiso labo le-HLB, ukusebenza kwe-emulsification kunye nokugxila kwesicelo ukunceda abathengi bakhethe ibakala elifanelekileyo.

Ukukhetha ibakala elifanelekileyo le-Nonylphenol Ethoxylate kufuna ukunyibilika kokulinganisa, ubushushu besicelo, kunye nohlobo lokuqulunqa. Kwiinkqubo zamanzi, i-NP-9 okanye i-NP-10 inokubonelela ngeyona nto ingcono phakathi kwe-solubility kunye ne-emulsification. Kwiinkqubo ezityebileyo zeoli, amabakala aphantsi e-EO afana ne-NP-2 okanye i-NP-4 angenza ngcono ngenxa yamanqaku aphezulu amafu kunye ne-HLB ephantsi.

Eli nqaku lichaza indlela i-EO grade echaphazela ngayo ukusebenza kwe-Cetearyl Alcohol Ethoxylate kwi-emulsions ye-industrial, kwaye yintoni abathengi abafanele baqinisekise ngaphambi kokukhangela kwi-Dotachem.