Suitable for various coating systems (adhesives, paints, inks, powder coatings) to enhance pigment stability, improve pigment dispersion, increase paint film adhesion, provide corrosion resistance, waterproofing, and prevent bubbling. Specifically, it serves as an anti-settling agent for silicone rubber, polyester resins, coatings, and ink thixotropic agents. For liquid systems, it achieves rheological control, solid suspension, and anti-rheological effects. For solid systems, it enhances reinfo
Specific surface area m²/g: 200 ± 30 4%
pH in aqueous solution: 3.7 – 4.7
Loss on drying (2hr. at 105℃) wt. %: ≤ 1.5
Loss on ignition (2hr. at 1000℃) wt. %: ≤ 1.5
SiO₂ Content wt.%: ≥ 99.8
Bulk Density g/l: 50
Specific surface area m²/g: 200 ± 30 4%
pH in aqueous solution: 3.7 – 4.7
Loss on drying (2hr. at 105℃) wt. %: ≤ 1.5
Loss on ignition (2hr. at 1000℃) wt. %: ≤ 1.5
SiO₂ Content wt.%: ≥ 99.8
Bulk Density g/l: 50








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