Kubva pamaonero matsva emapurasitiki. Yakadzidza kubva kuChina petrochemical Research Institute, iyo medical protective antibacterial polypropylene fiber QY40S, yakagadzirwa neLanzhou Chemical Research Center muchikoro ichi neQingyang Petrochemical Co., LTD., ine mashandiro akanaka mukuongorora mashandiro eantibacterial kwenguva refu. Mwero weantibacterial weEscherichia coli neStaphylococcus aureus haufanirwe kunge uri pasi pe99% mushure memazuva makumi mapfumbamwe ekuchengetwa kwechigadzirwa chekutanga chemaindasitiri. Kubudirira kwekugadzirwa kwechigadzirwa ichi kunoratidza kuti CNPC yawedzera chimwe chigadzirwa chikuru mumunda wepolyolefin yekurapa uye ichawedzera kukwikwidza kweindasitiri yepolyolefin yeChina.
Machira anorwisa mabhakitiriya anoshandiswa zvakanyanya uye anodiwa zvikuru munharaunda. Parizvino, zvinhu zve polypropylene high-fusion fiber PP-Z30S, PP-S2045, uye PP-H40S zvinotengeswa kunze kwenyika nemakambani ekutengesa kunze kwenyika akadai seShanghai CHEMDO zvinogamuchirwawo zvakanyanya nemisika yekunze. Gore rino, kugadzirwa kwemachira e spunbond asina kurukwa pasi rose kuchawedzera kusvika kumatani angangoita mamiriyoni 4.8, zvikamu zviviri kubva muzvitatu zvichashandiswa muzvigadzirwa zvekurapa uye zvekurapa zvinorwisa mabhakitiriya.
Kubva pamaonero matsva emapurasitiki. Yakadzidza kubva kuChina petrochemical Research Institute, iyo medical protective antibacterial polypropylene fiber QY40S, yakagadzirwa neLanzhou Chemical Research Center muchikoro ichi neQingyang Petrochemical Co., LTD., ine mashandiro akanaka mukuongorora mashandiro eantibacterial kwenguva refu. Mwero weantibacterial weEscherichia coli neStaphylococcus aureus haufanirwe kunge uri pasi pe99% mushure memazuva makumi mapfumbamwe ekuchengetwa kwechigadzirwa chekutanga chemaindasitiri. Kubudirira kwekugadzirwa kwechigadzirwa ichi kunoratidza kuti CNPC yawedzera chimwe chigadzirwa chikuru mumunda wepolyolefin yekurapa uye ichawedzera kukwikwidza kweindasitiri yepolyolefin yeChina.
Machira anorwisa mabhakitiriya anoshandiswa zvakanyanya uye anodiwa zvikuru munharaunda. Parizvino, zvinhu zve polypropylene high-fusion fiber PP-Z30S, PP-S2045, uye PP-H40S zvinotengeswa kunze kwenyika nemakambani ekutengesa kunze kwenyika akadai seShanghai CHEMDO zvinogamuchirwawo zvakanyanya nemisika yekunze. Gore rino, kugadzirwa kwemachira e spunbond asina kurukwa pasi rose kuchawedzera kusvika kumatani angangoita mamiriyoni 4.8, zvikamu zviviri kubva muzvitatu zvichashandiswa muzvigadzirwa zvekurapa uye zvekurapa zvinorwisa mabhakitiriya.
Nguva yekutumira: Kukadzi-14-2022