Xov xwm kev lag luam
-
Txoj Kev Loj Hlob Ntawm Kev Lag Luam Pigment
Nrog rau kev hloov ntawm coatings, inks, plastics thiab lwm yam kev lag luam nyob rau hauv lub ntiaj teb no, Tuam Tshoj cov pigment kev lag luam tau tsim sai heev.Tam sim no, Tuam Tshoj tau dhau los ua lub ntiaj teb tseem ceeb tshaj plaws tsim cov organic pigments.Data qhia tias nyob rau hauv 2018, Tuam Tshoj dyeing thiab pigment kev lag luam muag khoom. ...Nyeem ntxiv