Melamine le formaldehyde ke lisebelisoa tsa bohlokoa tse tala bakeng samelamine tableware molding phofor.Ha re shebeng 'maraka oa morao-rao.
Ts'ebetso ea 'maraka oa Melamine e tšesaane ka Hlakola
Ho tloha ka la 28 Hlakola, karolelano ea theko ea likhoebo tsa melamine e ne e le 8325.00 yuan / ton (hoo e ka bang $ 1194 / ton), e neng e le 1.11% e phahameng ho feta ea la 1 Hlakubele.
'Maraka oa Melamine ka February o tšesaane oa ts'oaetso.
Ka la 27 February, theko ea referense ea urea e ne e le 2817.00, e nyolohile ka 1.15% ho tloha ka February 1 (2785.00).
Huafu Factorye lumela hore tšehetso ea hajoale ea litšenyehelo e ntse e le teng, khoebo e sebelisa ts'ehetso ea odara e lefuoang pele, 'me boemo ba 'maraka boa amoheleha.Ho lebeletsoe hore ka nako e khutšoanyane, 'maraka oa melamine o ka ema' me oa bona.
Ho kopanngoa ha 'maraka oa formaldehyde
Ka karolelano theko ea formaldehyde Shandong ka July 7 e ne e le 1283.33 yuan / ton (hoo e ka bang $ 184 / ton).Theko ea hajoale e nyolohile ka 4.05% khoeli le khoeli, 'me theko ea hajoale e theohile ka 9.47% selemo le selemo.
Matsatsing a morao tjena, 'maraka oa lihlahisoa tse tala oa methanol o tsitsitse, ts'ehetso ea litšenyehelo ke e akaretsang, metsi a tlase a boloka thepa e hlokahalang, mme baetsi ba formaldehyde ba tsamaea hantle ka sekepe.
Lik'hemik'hale tsa Huafue lebeletse hore theko ea formaldehyde e Shandong e tla fokotseha hanyenyane haufinyane.
Nako ea poso: Mar-09-2023