Poly(propylene glycol) CAS:25322-69-4
Semushonga unozivikanwa, polypropylene glycol Cas25322-69-4 yakave chinhu chakakosha mukugadzirwa kwezvinhu zvakawanda zvevatengi uye maindasitiri.Yayo yakakosha zvimiro zvinosanganisira yakanakisa thermal kugadzikana, yakaderera toxicity uye yakanakisa kemikari inoenderana.Aya maficha anoita kuti ave akakwana kune akasiyana siyana ekushandisa, kuve nechokwadi chekuita kwakavimbika uye mhedzisiro yakanaka.
Imwe yemabhenefiti makuru epolypropylene glycol Cas25322-69-4 ndiyo yakanakisa kugadzikana kwekupisa kwayo.Izvi zvinoita kuti ive yakanakira zvikumbiro zvinoda kuratidzwa kune tembiricha yakakwira, senge hydraulic oiri, mafuta ekuzora uye kupisa kwekutamisa zvinwiwa.Nekugona kwayo kuchengetedza kuita kwakafanana pasi pemamiriro akanyanya, maitiro ako anogona kufamba zvakanaka uye nemazvo pasina kutya kuderedzwa kwemafuta kana kuderedzwa kwekuita.
Mukuwedzera, iyo yakaderera toxicity yechigadzirwa chimwe chinhu chakakosha.Inochengetedza nzvimbo yebasa yakachengeteka uku ichideredza kukuvara kwevashandi.Izvi zvinoita kuti ive sarudzo yakanakisa yemishonga uye yemunhu yekuchengeta indasitiri maapplication uko kuchengetedzwa kwechigadzirwa kwakakosha.Pamusoro pezvo, huturu hwayo hwakaderera hunoenda kune kufunga nezvezvakatipoteredza, zvichiita kuti ive sarudzo yakagadzikana pane mamwe makemikari.
Polypropylene glycol Cas25322-69-4 zvakare ine yakanakisa kemikari inoenderana, ichiita kuti ive yakakodzera kushandiswa mumhando dzakasiyana siyana.Iyo ine yakanakisa solubility kune yakafararira yepolar uye isiri-polar zvinhu, kuve nechokwadi chekubatanidzwa kuri nyore mune yako iripo maitiro.Kunyangwe iwe uchida dispersant, wetting agent kana emulsifier, iyi komputa inosiyana-siyana inopa mibairo yakatanhamara.
Pamusoro pezvo, zvigadzirwa zvedu zvinogadzirwa kune epamusoro indasitiri zviyero, kuve nechokwadi chakaenderana mhando uye kuvimbika.Yese nhanho yekugadzira inotevedzera yakasimba yemhando yekudzora maitiro, ichivimbisa kuti chigadzirwa chaunogamuchira chichasangana kana kudarika zvaunotarisira.Isu tinodada zvikuru nekupa makemikari ekuita kuti uwedzere maitiro ako uye nekubatsira mukubudirira kwako kwese.
Mukupedzisa, iyo polypropylene glycol Cas25322-69-4 ishanduko yemutambo weindasitiri yemakemikari, inopa hukuru hwekuita, kuita zvakasiyana, uye kuvimbika.Kugadzikana kwayo kwekupisa, kuderera kwehupfu uye kuenderana kwemakemikari kunoita kuti ive chinhu chakakosha mumaindasitiri akasiyana.Nekuzvipira kwedu kumhando uye kugutsikana kwevatengi, tinokuvimbisa kuti mari yako muzvigadzirwa zvedu ichapa mibairo yakanaka.Simudzira maitiro ako nhasi nePolypropylene Glycol Cas25322-69-4 uye unzwe mutsauko waunokwanisa kuita.
Tsanangudzo
| Type | Ruvara(Pt-Co) | Hydroxyl value(mgKOH/g) | MolecularWeight | Asidhi yakakosha(mgKOH/g) | Mvura yemukati(% m/m) |
| PPG 200 | ≤40 | 510~623 | 180~220 | ≤0.5 | ≤0.5 |
| PPG 400 | ≤40 | 255~312 | 360~440 | ≤0.5 | ≤0.5 |
| PPG 425 | ≤40 | 250~274 | 410~450 | ≤0.5 | ≤0.5 |
| PPG 600 | ≤40 | 170~208 | 540~660 | ≤0.5 | ≤0.5 |
| PPG 1000 | ≤40 | 102~125 | 900~1100 | ≤0.5 | ≤0.5 |
| PPG 1500 | ≤40 | 68~83 | 1350~1650 | ≤0.5 | ≤0.5 |
| PPG 2000 | ≤50 | 51~62 | 1800 ~ 2200 | ≤0.1 | ≤0.1 |
| PPG 3000 | ≤50 | 34~42 | 2700~3300 | ≤0.1 | ≤0.1 |
| PPG 3500 | ≤50 | 30~34 | 3300~3700 | ≤0.1 | ≤0.1 |
| PPG 4000 | ≤50 | 26~30 | 3700~4300 | ≤0.1 | ≤0.1 |
| PPG 6000 | ≤50 | 17~20.7 | 5400~6600 | ≤0.1 | ≤0.1 |
| Test Method | GB/T 3143 | GB/T 7383 | Calculated | GB/T 6365 | GB/T 7380 |
