Share on (1600965429455):
Mesh Size | 325- 5000 mesh | |||||||
Whiteness | 85-94 | |||||||
Mesh number, whiteness can be customized according to customer needs. | ||||||||
Mesh size | 325 | 500 | 600 | 800 | ||||
Particle Size (μm) | 45 | 25 | 22 | 18 | ||||
SiO2 ≥ % | 50~60 | 50~60 | 50~60 | 50~60 | ||||
MgO ≥ % | 25 | 26 | 28 | 30 | ||||
Whiteness (%) | 85 | 88 | 92 | 93 | ||||
Absorption Oil Volume% | 20 ~50 | 20 ~50 | 20 ~50 | 20 ~50 | ||||
Moisture (%) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ||||
Loss of Ignition(1000ºC) % | 12 | 8 | 6 | 5 | ||||
Water Solute % | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ||||
Acid Solute % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ||||
Asbestos | 0 | 0 | 0 | 0 | ||||
CaO % | 0.5 | 0.5 | 0.5 | 0.5 | ||||
Al2O3% | 0.05 | 0.05 | 0.05 | 0.05 | ||||
Fe2O3% | 0.01 | 0.01 | 0.01 | 0.01 | ||||
Ph Value | 7-9 | 7-9 | 7-9 | 7-9 | ||||
Bulk Density | 0.2 | 0.2 | 0.2 | 0.2 | ||||
Bacteria | Total ≤500/g,Staphylococcus,bacillus pyocyaneus and Colibacillus not be detected | |||||||

Model | Whiteness | Particle Size D50 | Density g/cm3 | Oi Aborption g/100g |
WT - 800 | more than 92% | less than 22um | 2.6±0.1 | 26±5 |
WT - 3000 | more than 93% | less than 4.5um | 2.3±0.1 | 38±5 |
WT - 5000 | more than 95% | less than 2.0um | 1.8±0.1 | 45±5 |



New products from manufacturers at wholesale prices