DOP na-anọchite anya Dioctyl Phthalate, nke a makwaara dị ka dioctyl phthalate. Ọ bụ ngwakọta ester organic na plasticizer a na-ejikarị eme ihe. Enwere ike ichikota isi ọrụ ya dị ka ndị a:
1. Plasticizing mmetụta
Plasticizer: DOP bụ plasticizer n'ozuzu, nke a na-ejikarị na nhazi nke polyvinyl chloride (PVC) resin, nke nwere ike imezi mgbanwe, nhazi na obere okpomọkụ nke ihe PVC.
Ngwa: Na mgbakwunye na PVC, a pụkwara iji DOP mee ihe na nhazi nke polymers dị ka resin kemịkalụ, acetate resin, ABS resin na roba, na-enye ihe ndị a dị mkpa mgbanwe na plasticity.
2. Nrụpụta ihe
Ịmepụta ngwaahịa dị iche iche: DOP-plasticized PVC nwere ike iji mee akpụkpọ anụ artificial, ihe nkiri ugbo, ihe nkwakọ ngwaahịa, eriri, wdg. Ngwaahịa ndị a nwere ngwa na ndụ kwa ụbọchị, dị ka akpụkpọ anụ artificial maka akpụkpọ ụkwụ, akpa, ngwá ụlọ, wdg; ihe nkiri ugbo maka ihe ubi ugbo; ihe nkwakọ ngwaahịa maka nri, ọgwụ, wdg; eriri maka nnyefe ike na nkwurịta okwu.
3. Ngwa mmepụta ihe
Ihe mgbaze ụlọ ọrụ: Enwere ike iji DOP dị ka ihe mgbaze organic na gas chromatography mmiri na-anọ n'ụlọ ọrụ
Na nchịkọta, DOP, dị ka plasticizer dị mkpa, na-arụ ọrụ dị mkpa na nhazi ihe, mmepụta ngwaahịa na ngwa mmepụta ihe. Otú ọ dị, site n'ịkwalite mmata gburugburu ebe obibi na imeziwanye iwu na ụkpụrụ gburugburu ebe obibi, iji DOP nwere ike bụrụ ihe mgbochi ụfọdụ na ihe ịma aka n'ọdịnihu. Ya mere, mgbe a na-akwalite ngwa ya, ọ dịkwa mkpa ịṅa ntị na nchedo gburugburu ebe obibi na ihe nchebe.
Ọ bụrụ na ị chọrọ DOP, DOTP plasticizers, biko kpọtụrụ Aojin Chemical.
Oge nzipu: Feb-20-2025