Eyona nto iphambili kwimarike ye-melamine izinzile, kwaye kukho ukunyuka okuncinci. Uninzi lwabavelisi luqhuba ii-odolo ezilindileyo, kunye nenani elikhulu leempahla ezithunyelwa kwamanye amazwe, kwaye izinga lokusebenza kwamashishini litshintshatshintsha malunga ne-60%, nto leyo ebangela ukuba iimpahla zinqongophale.

Kwaye iimarike ezisezantsi zihlala zilandela imeko yazo, zisebenza ngengqiqo, kwaye zigxila ekujongeni izinto.

Ukongeza, i-urea yezinto eziluhlaza iyaqhubeka nokuncipha kancinci, kwaye inkxaso yeendleko iyancipha ngakumbi. Okwangoku, amacala okubonelela kunye nokuthumela ngaphandle zezona zinto ziphambili ezibangela i-bullish.

Kukholelwa ukuba imakethi yemelamine isenokusebenza ngexabiso eliphezulu kwixesha elifutshane. Hlala ujonge utshintsho kwimakethi ye-urea kwaye ulandelele ii-odolo ezintsha.

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