2-Methyl-1,3-propanediol CAS:2163-42-0

2-Methyl-1,3-propanediol inoshandiswa zvakanyanya mukugadzira ma polyester resins nezvinhu zve polyurethane. Senzira yekurapa, inobatsira mukugadzirwa kwema polymers anoshanda zvakanaka anoratidza hunhu hwakanaka hwemakanika, kuramba makemikari, uye kugara kwenguva refu. Ma polymers aya anoshandiswa mukuputira, kunamira, elastomers, uye fibers, zvichibatsira mukuvandudza zvigadzirwa zvakawanda mumaindasitiri. Uyezve, iyi compound inoshanda sechinhu chakakosha mukugadzira zvigadzirwa zvekuchengetedza muviri uye zvekushongedza. Hunhu hwayo hwekunhuhwirira uye hwekunyungudutsa hunoita kuti ikodzere kushandiswa mukugadzira ganda, zvigadzirwa zvekuchengetedza bvudzi, uye zvinhu zvekuchengetedza muromo. Pamusoro pezvo, basa re 2-methyl-1,3-propanediol se solvent rinowedzera kunyunguduka uye kugadzikana kwezvinhu zvinoshanda mukugadzirira kwakasiyana-siyana kwekushongedza. Muindasitiri yemishonga, 2-Methyl-1,3-propanediol inoshandiswa semutakuri kana solvent mukugadzira masisitimu ekutumira mishonga, mafomu emvura, uye mishonga yemudumbu. Kuenderana kwayo nemakemikari akasiyana-siyana emishonga kunoita kuti ive chinhu chakakosha mukugadzirwa kwezvigadzirwa zvemishonga zvinoshanda uye zvakagadzikana. Uyezve, chinhu ichi chinoshandiswa sechinhu chinodzivirira kuoma kwechando mumaindasitiri nekuda kwekukwanisa kwacho kuderedza kuoma kwemvura inogadziriswa nemvura. Kushandiswa kwacho muzvinhu zvinotonhodza chando pamidziyo yemotokari nemaindasitiri kunobatsira kudzivirira kuoma kwechando nekuora, zvichiita kuti michina nemotokari zvishande zvakanaka munzvimbo dzinotonhora. Kazhinji, 2-Methyl-1,3-propanediol inoita basa rakakosha mukugadzirwa kwezvinhu zvepamusoro, zvigadzirwa zvekuchengetedza muviri, mishonga, uye mvura yemumaindasitiri, zvichibatsira mukuvandudza zvinhu zvakasiyana-siyana zvevatengi, maitiro emaindasitiri, uye mashandisirwo ehutano.