150m2/G Hydrophilic Fumed Silica Powder Synthetic Amorphous Silica

Industrial Grade Hydrophilic fumed silica (HN-150)

Industrial Grade Hydrophilica fumed silcia HN-150 is a hydrophilic fumed silica
with a specific surface area of 150m2/g, and it is synthetic, hydrophilic,
amorphous silica, produced via flame hydrolysis.

Characteristic:

Low specific surface area
High purity
Aggregated structure
Submicron particle size
Low bulk density
Hydrophilic surface chemistry
Physico-chemical Data ( Model: HN-150)
Properties Typical Value Standardization
BET surface area [m2/g] 150 ± 25 GB/T10722
Loss on drying [%] < 1.5 GB/T1717
PH value 3.8 – 4.5 GB/T5211.3
SiO2 content ≥99.8% GB/T20020
Tamped density [g/L] 25 ~ 60 GB/T5211.14
Loss on ignition ≤ 2.5 GB/T20020
Sieve residue (45µm)(%) <0.05 GB/T5211.4
Carbon content [wt%] <0.2 GB/T20020