Koeke Tiaki Taiao o Melamine

Ko te taumata tiaki taiao o te papa melamine (MDF+LPL) ko te paerewa tiaki taiao a te Pakeha.E toru nga reanga katoa, E0, E1 me E2 mai i te teitei ki te iti.Na ka wehea te auroro tepe formaldehyde ki E0, E1 me E2.Mo ia kirokaramu o te pereti, he iti iho, he orite ranei te tukunga o te E2 grade formaldehyde ki te 5 mg, E1 grade formaldehyde he iti iho i te rite ranei ki te 1.5 mg, me te E0 grade formaldehyde he iti iho i te rite ranei ki te 0.5 mg.Ka kitea ko te reanga opapa melaminehe whakamarumaru taiao, a ko te mea ka eke ki te E0 ko te taumata tino tiaki taiao o te papa melamine.

Rauemi (2)

 


Wā tuku: Tihema-03-2021
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