Cov khoom

Calcium Carbonate (CaCO₃) Cov ntsiab lus: 96.5% - 98.0%
Hydrochloric Acid Insoluble: Tsawg dua lossis sib npaug rau 0.1%
Fe₂O₃ Cov ntsiab lus: Tsawg dua lossis sib npaug rau 0.06%
MnO Cov...

Dawb: 80% -96%
Calcium Carbonate (CaCO₃) Cov ntsiab lus: 95.0% - 98.0%
Roj Absorption (Plastic / Rubber): Tsawg dua lossis sib npaug li 28 ml / 100g
Fe₂O₃ Cov ntsiab lus: Tsawg dua lossis...

Calcium Carbonate (CaCO₃) Cov ntsiab lus: 95.0% - 98.0%
Dawb: 80% - 96%
Fineness (Sieve Residue): 200 mesh - 1250 mesh
Particle Loj (D50): 5μm - 15μm (kho tau los ntawm mesh)
Cov...

Calcium Carbonate (CaCO₃) Cov ntsiab lus: 95.0% - 98.0%
Dawb: 80% - 96%
Fineness (Sieve Residue): 200 mesh - 1250 mesh
Particle Loj (D50): 5 μm - 15 μm (adjustable los ntawm mesh)
Cov...

Calcium Carbonate (CaCO₃) Cov ntsiab lus: 95.0% - 98.0%
Dawb: 80% - 96%
Fineness (Sieve Residue): 200 mesh - 1250 mesh
Particle Loj (D50): 5 μm - 15 μm (adjustable los ntawm mesh)
Cov...