Calcium zinc stabilizer imapangidwa ndi hydrotalcite yoyenera, organic calcium, organic zinc, yokhala ndi mkati ndi
zokutira zakunja, magwiridwe antchito apamwamba ndi zida zina. Sili poizoni komanso wowononga zachilengedwe. Imayesedwa ndi
SGS ndipo amakwaniritsa zofunikira za ROHS