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24/7 Customer Support
Online store always open
PFS-200 is an innovative fumed silica developed to meet the growing demands for high-performance, multifunctional additives in modern industries. With its positive charge, hydrophobic properties, and superior dispersibility, PFS-200 delivers exceptional performance across a wide range of applications. It not only enhances product stability and quality but also simplifies manufacturing processes, saving time and cost for businesses.
Properties and Test Method |
Unit |
Value |
---|---|---|
Specifc Surface Area, BET | m2/g | 170±20 |
pH Value in 4% Dispersion | wt.% | 5.5-7.5 |
Loss on Drying @ 105°Cx2h | wt.% | ≤1.5 |
Loss on ignition @ 1000℃x2h | wt.% | ≤5.0 |
SiO₂ Content,Based Onignited Material | wt.% | ≥99.8 |
Tap density | g/l | 45±10 |
C(Carbon content) | % | 4.5-6.0 |
Surface Charge | Positive Electricity |
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