diatomite; diatomite filter aid; diatomite stuffing and carrier celatom;
appearance: brown or white or yellowy powder
Name:diatomite; diatomite filter aid; diatomite stuffing and carrier celatom;
appearance: brown or white or yellowy powder
CAS NO.:61790-53-2
HS CODE: 25120010
PHYSICAL INDEX:
COLOUR | WHITE |
APPEARANCE | POWDER |
TYPE OF PRODUCT | FLUX CALCINED PRODUCT |
PERMEABILITY | 2.5-3.8 |
WET DENSITY (g/ml) | 0.35max |
DENSITY (g/ml) | 2.1-2.3 |
PH | 8-10 |
MOISTURE (wt) | 0.3%max |
AVERAGE PARTICLE DIAMETER (um) | 27 |
CHEMICAL INDEX:
SiO2 | 89.1%min |
Al2O3 | 3.0%max |
Fe2O3 | 1.32%max |
TiO2 | 0.30%max |
CaO | 0.52%max |
MgO | 0.45%max |
usage: used in medicine, chemistry,plastic, water treatment, etc
packing: 20kg/bag,10MT/20'FCL, 20-25MT/40'FCL,without pallet
molecular formula:SiO2
molecular weight:60.08
prompt shipment and high quality,competitive price, value- added service
