Hunhu
Yakagadzirwa negirini uye inoshanda yakasanganiswa titanium DH hyti Catalysis (lcej).Lcej haina heavy metals.
Kunze kwekuti antimony haina kuonekwa uye yekupedzisira carboxyl boka yakaderera, mamwe mhando indexes akaenzana neaya general antimony ane anopenya PET chips.Inogona kuwedzera viscosity.
Low end carboxyl PET chip / faibha / firimu uye zvimwe zvinhu zvine yakasimba hydrolysis kuramba uye alkali kuramba.
Hapana inorema simbi antimony inoonekwa mune chigadzirwa / chigadzirwa, hapana antimony kutama, yakachengeteka uye ine hutano.
Inogona kugadzirisa dambudziko rekuwandisa antimony zvemukati mukudhinda machira uye kudhaya tsvina yemvura yakasvibiswa antimony ine zvigadzirwa zvemhuka, uye inosangana nezvinodiwa zvekuchenesa kugadzirwa.