2) Daim ntawv cog lus tsis pub lwm tus paub tuaj yeem kos npe
3) Xya hnub rov qab lav
Tseem ceeb tshaj: peb tuaj yeem muab tsis tau tsuas yog cov khoom lag luam, tab sis kev pabcuam kev daws teeb meem!
Khoom npe: Zinc Sulfide ZnS hmoov
CAS Nr .: 1314-98-3
Purity: 99.9%, 99.99%
Particle loj: 5um, 325mesh, thiab lwm yam
Qhov tsos: Dawb hmoov
Hom Tshuaj: Epoch-Chem
COA-ZnS hmoov | ||||||||||||
H2O | Fe | Cu | Pb | Ni | Cd | Mn | ||||||
<1% | 30 ppm | 10 ppm | 60 ppm | 10 ppm | 30 ppm | 20 ppm | ||||||
Hom | Epoch-Chem |