Propylene glycol ether uye ethylene glycol ether zvose zvinonyungudutsa diol ether. Propylene glycol methyl ether ine kunhuhwirira kweether zvishoma, asi hakuna kunhuhwirira kwakasimba kunogumbura, izvo zvinoita kuti kushandiswa kwayo kuwedzere uye kwakachengeteka.
Ndezvipi zvinoshandiswa zvePM CAS 107-98-2?
1. Inonyanya kushandiswa se solvent, dispersant uye diluent, inoshandiswawo semafuta antifreeze, extractant, nezvimwewo.
2. 1-Methoxy-2-propanol CAS 107-98-2chinhu chepakati chesora isopropylamine.
3. Inoshandiswa se solvent, dispersant kana diluent mumajasi, inki, kudhinda uye dhayi, mishonga yezvipembenene, cellulose, acrylate nemamwe maindasitiri. Inogona zvakare kushandiswa seyakagadzirwa organic synthesis.
Mvura-based coatings uye propylene glycol methyl ether:
Parizvino, zvipfeko pamusika zvinogona kugoverwa mumvura-based coatings, solvent-based coatings, powder coatings, high-solid coatings, nezvimwewo maererano nemafomu avo. Pakati pavo, mvura-based coatings inoreva zvipfeko zvinoshandisa mvura se diluent. Iwo anovhuvhuta organic solvents idiki kwazvo, chete 5% kusvika 10% yezvinonyungudutsa-based coatings, uye zvakasvibira uye zvine hushamwari zvigadzirwa.
Kuti ugadzire mabhanhire emvura akasvibira uye ane hushamwari, pane chinhu chakakosha chemakemikari mbishi - iyo propylene glycol methyl ether. Ndeipi basa repropylene glycol methyl ether sechinhu chinonyungudutsa mumvura-based coatings?
(1) Kunyungudutsa mvura-based coating resins: Propylene glycol methyl ether inzvimbo yakakwirira-inofashaira, yakaderera-density solvent inogona kunyungudutsa resin mumvura-based coatings kuti iite musanganiswa wakafanana, zvichiita kuti iwedzere mvura uye kunyunguduka kwemvura-based coatings.
(2) Kuvandudza zvinhu zvemuviri zvemvura-based coatings: Iine yakaderera density uye yakakwirira vapor pressure, saka inogona kuvandudza zvinhu zvenyama zvemvura-based coatings, zvakadai sekuwedzera viscosity yekuputira uye kuchengetedza kugadzikana kwekuputira.
(3) Kuvandudza kusimba kwemvura-based coatings: Iine yakanaka kugadzikana kwemakemikari uye antioxidant zvivakwa, izvo zvinogona kupa kusimba kwakasimba uye kushomeka kwemakemikari emvura-based coatings.
(4) Deredza kunhuhwirira kwemvura-based coatings: Iine kunhuhwirira kwakaderera, iyo inogona kuderedza kunhuhwirira kunobudiswa nemvura-based coatings uye kunatsiridza kunyaradzwa uye kuchengeteka kwekuputira.
Muchidimbu, propylene glycol methyl ether ine zvinhu zvakanaka zvinonyungudutsa uye zvinhu zvemuviri mumvura-based coatings, iyo inogona kupa rubatsiro rwakakosha pakuvandudza kushanda uye kusimba kwemvura-based coatings. Panguva imwecheteyo, inogonawo kuderedza kunhuhwirira kwemvura-based coatings uye kusunungurwa kwezvinhu zvinokuvadza, nekuvandudza kuchengetedzwa uye kuchengetedzwa kwezvakatipoteredza kwekuputira.
Nguva yekutumira: Feb-21-2025