Cov khoom no yog ua los ntawm ntuj ntshiab dawb calcite li raw cov ntaub ntawv, dav siv nyob rau hauv woven
hnab, masterbatch, yas, ntoo, xim, dej-raws li latex xim, sealing, PVC yeeb nkab thiab lwm yam lag luam.
Mesh | 325-2000 mesh |
CaCO3 (%) | > 98 |
SiO2 (%) | ≤ 0.02 |
Fe2O3 (%) | ≤ 0.02 |
Mn ntsiab lus≤ | 0.006 ib |
Ph nqi | 7.5-9.5 Nws |
HCL insoluble% ≤ | ≤0.1 |