Bishii Juun 2021, qiimaha badeecooyinka korodhka iyo liiska hoos u dhaca waxaa ku jiray 53 badeecooyin qaybta kiimikada, kuwaas oo 29 badeecooyin ay kordheen in ka badan 5%, oo ka dhigan 30.5% badeecooyinka la kormeeray ee qaybtan; 3da badeecooyin ee ugu sarreeya ee korodhay waxay kala ahaayeen Potassium sulfate (32.07%), dimethyl carbonate (21.18%), butadiene (18.68%).
Waxaa jiray 35 nooc oo badeecooyin ah oo hoos uga dhacay bishii hore, iyo 13 nooc oo badeecooyin ah oo hoos u dhacay in ka badan 5%, taasoo ka dhigan 13.7% badeecadaha la kormeero ee qaybtan; 3da badeeco ee ugu sareysa ee leh hoos u dhac waxay ahaayeen fosfooraska jaalaha ah (-22.60%) iyo resin epoxy (- 13.88%), acetone (-12.78%).
Celceliska korodhka iyo hoos u dhaca bishan ayaa ahaa 2.53%.
Bishii Juun 2021, korodhka qiimaha badeecooyinka aan macdanta lahayn iyo liiska hoos u dhaca waxaa ku jiray 10 badeecooyin oo leh koror bil-bil ah. Waxaa ka mid ahaa, 2 badeecooyin oo korodhay in ka badan 5%, taas oo ka dhigan 9.1% tirada badeecadaha la kormeero ee qaybtan; 3da badeecooyin ee ugu sareeya ee korodhay waxay kala ahaayeen Praseodymium oxide (8.37%), praseodymium bir ah (6.11%), cobalt (3.99%).
Waxaa jiray 12 nooc oo badeecooyin ah oo hoos uga dhacay bishii hore, iyo 7 nooc oo badeecooyin ah oo hoos u dhacay in ka badan 5%, taas oo ka dhigan 31.8% badeecadaha la kormeero ee qaybtan; 3-da badeecooyin ee ugu sarreeya ee leh dhibic waxay ahaayeen lacag (-7.58%) iyo naxaas (-7.25%). , Dysprosium oxide (-7.00%).
Celceliska korodhka iyo hoos u dhaca bishan waa -1.27%.
Bishii Juun 2021, qiimaha badeecada korodhay iyo liiska hoos u dhaca waxaa ku jiray 10 badeecooyin ah qaybta caagagga iyo caagagga. 3-da badeeco ee ugu sarreeya waxay ahaayeen LDPE (3.32%), caagga butadiene (3.01%), iyo PA6 (2.97%).
Wadarta badeecadaha 13 ayaa hoos u dhacay bishii hore, 3 badeeco ayaa hoos u dhacay in ka badan 5%, taasoo ka dhigan 13% tirada alaabada la kormeeray ee qaybtan; 3-da badeecooyinka ee ugu sarreeya ee dhacay waxay ahaayeen PC (-13.66%) iyo PP (-dhalaalaya) (-7.28%), HIPS (-5.29%).
Celceliska korodhka iyo hoos u dhaca bishan waxa uu ahaa -1.4%.
Waqtiga boostada: Agoosto-04-2021