Dusha sare ee WPC
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Guddiga Melamine ee Qurxinta
Alaabta guriga ee looxa melamine waa nooc ka mid ah alwaaxyada .Melamine waa resin balaastiig heerkulbeeg ah oo lagu daray formaldehyde ka dibna lagu adkeeyey habka kuleylka.
Marka alwaax lagu daboolo/ku dahaadho go'yaal melamine ah, waxay bixisaa dhammayn siman oo dusha sare ah.Waxaa si weyn loo isticmaalaa sababtoo ah sifooyinkeeda dab-demiska iyo caabbinta sare ee qoyaanka, kulaylka iyo wasakhda.
