Melamine, formaldehyde le pulp kaofela ke lisebelisoa tsa bohlokoa tse tala bakeng sa tlhahiso eamelamine resin molding phofo.KajenoHuafuMotsoako oa Melamine MoldingFemee tla arolelana phetoho ea theko ea 'maraka ea formaldehyde bakeng sa hau.
Theko ea morao-rao ea 'maraka ea formaldehyde e fokotseha.Theko e tloaelehileng ea formaldehyde ka Oct.18th ke 1393.33 yuan / ton (hoo e ka bang 192 US dollars / ton), ha e bapisoa le theko ea Oct.11th e ile ea oa 3.69%.Theko ea hona joale e nyolohile ka 5.56% selemo le selemo, 'me theko ea hona joale e theohile ka 37.14% selemo le selemo selemong se fetileng.
Mmaraka oa methanol o tlase, ha o na ts'ehetso ea litšenyehelo tse ngata, 'maraka oa formaldehyde o angoa ke methanol, ho thata ho ntlafatsa tlhokahalo e tlase,' maraka oa formaldehyde o rekisoa ka kakaretso, mme mmaraka o fokola hanyane.
Kamora matsatsi a phomolo a Letsatsi la Naha, 'maraka oa lehae oa methanol o ile oa tsoela pele ho theoha ka lehlakoreng le leng, mantsoe a qotsitsoeng a likhoebo tsa tlhahiso le ona a ile a theoleloa hangata.
Ka ho theoha ha 'maraka oa lehae oa methanol, tlhokahalo ea limela tsa lehong tsa lehong e ntse e fokola.Tlas'a khatello e habeli, 'maraka oa formaldehyde o thata ho ntlafatsa.Ka hona, Huafu Chemicals e lebeletse hore theko ea morao-rao ea formaldehyde e Shandong e fokotsehile haholo.
Nako ea poso: Oct-21-2022