柴油车三元催化剂载体 AS2

询价

产品说明

TYPICAL PROPERTIES	AS2
Na₂O (ppm)	< 1000
SiO₂ (wt %)	4-6
BET Surface Area (m2/g)	140-200
Pore Volume (cc/g)	0.6-0.8
Surface Area (1100°C/5 hr)	110-140
Particle size D50 (μm)*	10-30
Loose Bulk Density (g/cc)	0.2-0.5

产品询价

0631-6321819