Technical Data Sheet Polyether Amine LHD-123
Polyether amines imhando yemadiamine ane mapoka amino kumagumo uye akasiyana ma molecular weights e polyepoxypropane/ethylene oxide semukomboni mukuru weketani.Cheni huru yeLHD123 iboka repolyepichlorohydrin, rine mapoka maviri ekutanga emamineini kumativi ese echeni, uye avhareji yemamorekuru huremu hunosvika mazana maviri nemakumi matatu.
Epoxy kurapa anent;
Inopindirana necarboxylic acids kugadzira zvinonamira zvinonyunguduka zvinopisa.
| Item | Standard |
| Rudzi, APHA | ≤25 |
| Unyoro,% | ≤0.25 |
| Amine Kukosha,mmol/g | 8.1-8.7 |
| Primary Amine,% | ≥97 |
| Chitarisiko | Mvura isina ruvara kuenda kuyero inoonekera |
Chigadziko chekurongedza cheamino chakamiswa polyether polyol zvigadzirwa ipendi yakachena uye yakaomeswa yakavharwa mukati mesimbi dhiramu.Chivharo chemudziyo wekurongedza chinofanira kunge chakanyatsovharwa uye chine chivharo chekunze.Mambure emukati medhiramu yega yega yechigadzirwa chakaputirwa i200kg, uye mamwe marudzi emidziyo yekurongedza akachena anogona kushandiswa zvakare.Batch rimwe nerimwe rezvigadzirwa zvinofanirwa kuperekedzwa nechitupa chemhando.
Amino akagumiswa polyether polyols haasi makemikari ane ngozi.Panguva yekufambisa, mvura netsvina zvinofanira kudzivirirwa, uye zvinofanira kubatwa nekuchenjerera kudzivirira kubonderana nezvinhu zvakaoma uye kuvuza.
Zvigadzirwa zveamino zvakamiswa zve polyether zvinofanirwa kuchengetwa munzvimbo ine mhepo, yakaoma, uye inotonhorera.Chigadzirwa chacho chinofanirwa kuchengetwa kwegore kubva pazuva rekugadzirwa pasi pekurongedza, chekufambisa, uye kuchengetedza mamiriro akataurwa muchikamu chino.
1.Ndingasarudza sei polyol yakakodzera yezvigadzirwa zvangu?
A: Unogona kunongedzera iyo TDS, chigadzirwa application sumo yemapolols edu.Iwe unogona zvakare kutibata isu kuti uwane rutsigiro rwehunyanzvi, isu tichakubatsira iwe kuenzanisa iyo chaiyo polyol inonyatso kuzadzisa zvaunoda.
2.Ndinogona kuwana sampuli yekuedzwa?
A: Isu tinofara kupa sampuli kune vatengi bvunzo.Ndapota taura nesu kune ma polyols samples auri kufarira.
3.Kutora nguva yakareba sei?
A: Yedu inotungamira yekugadzira zvigadzirwa zve polyol muChina inoita kuti titumire chigadzirwa nenzira inokurumidza uye yakagadzikana.
4.Can isu sarudza kurongedza?
A: Isu tinopa inoshanduka uye yakawanda yekurongedza nzira yekusangana nevatengi 'zvakasiyana zvinodiwa.
