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!
1. Khoom npe:Amorphous Boron hmoov
2. Purity: 95% 96% 99%
3. Cas No:7440-42-8 : kuv
4. Particle loj: 0.5um, 1um, 325mesh, thiab lwm yam