P-tert-butyl phenol white crystal, inopfuta, ine kakunhuwirira phenol.Melting point 98-101 ℃, 236-238 ℃, 114 ℃ (1.33kPa), hukama density 0.908 (80/4℃), refractive index 1.4787.Soluble muacetone, benzene, methanol, inonyungudika zvishoma mumvura.Inogona kupfachukira nemhute yemvura.
Kugadzirira kwep-tert-butylphenol 1. Yakagadzirirwa kubva ku phenol uye isobutene ine cation exchange resin se catalyst.2. Yakagadzirirwa nekuita kwe phenol ne diisobutene.Mukuwedzera kune tert-butylphenol, p-octylphenol inogadzirwawo mukuita maitiro.3. Chigadzirwa chakapedzwa chakawanikwa nekuita kwe phenol uye tert-butanol mushure mekugeza, crystallization, centrifugal separation uye kuomeswa.
Kushandiswa kwep-tert-butyl phenol 1. Inoshandiswa mumafuta soluble phenolic resin, uye formaldehyde condensation inogona kuwana zvakasiyana-siyana zvekushandiswa kwezvigadzirwa.Mune chloroprene adhesive yakasanganiswa 10-15% yechigadzirwa, kuwana soluble resin, rudzi urwu rwekunamatira runonyanya kushandiswa mukufambisa, kuvaka, civil, kugadzira shangu, nezvimwewo. Mukudhinda inki, inogona kushandiswa kugadzirisa rosin, offset. kudhinda, advanced photogravure uye zvichingodaro.Mune iyo insulation varnish, inogona kushandiswa mune coil dip varnish uye laminate varnish.2. Inoshandiswa kugadzira polycarbonate, se phosgene polycarbonate reaction termination agent, ichiwedzera huwandu hwe1-3% ye resin.3. Inoshandiswa epoxy resin, xylene resin modification;Se polyvinyl chloride stabilizer, surfactant, UV absorber.4. Iine antioxidant properties uye inogona kushandiswa se stabilizer yerabha, sipo, chlorinated hydrocarbons uye nitrocelluloses.Iri zvakare raw material yezvipembenene zvinodzinga (mushonga), acaricide acaride (pesticide) uye chirimwa chekudzivirira mumiririri, kunhuhwirira, synthetic resin, uye zvakare inogona kushandiswa seyakapfava, solvent, dhayi uye pendi yekuwedzera.Inogona zvakare kushandiswa sechinhu chinongedzo che demulsifier yemunda wemafuta uye yekuwedzera yemafuta emotokari.
Nguva yekutumira: Feb-20-2023