HJSIL 200 Fumed Silica
– ultrafine, high-surface-area pyrogenic silica available in 1 KG and 10 KG packs. Ideal as a thickener, anti-settling agent, and rheology modifier in coatings, sealants, adhesives, cosmetics, and more.
Applications
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Coatings & Paints: Rheology modifier, anti-sag, matting agent
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Adhesives & Sealants: Improves thixotropy & creep resistance
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Plastics & Rubbers: Reinforcement, anti-settling filler
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Cosmetics & Personal Care: Viscosity control in creams, lotions, masks
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Polishes & Cleaners: Abrasive suspending agent
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Pharmaceuticals & Food: Flow aid in powders (food-grade variant)
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | HJSIL 200 Fumed Silica |
| Form | White, fluffy powder |
| Surface Area | ≥ 200 m²/g |
| Primary Particle Size | 7–40 nm |
| Bulk Density | 50–70 g/L |
| pH (2 % aqueous slurry) | 4.5 – 7.5 |
| Loss on Ignition | ≤ 3.0 % |
| Regularity | Non-dusty |
| Packaging | 1 KG kraft paper bag or 10 KG paper sack |
📞 Bulk & Distributor Inquiries
Avex International
Mona Complex, Level 4, 21 Armanian Street, Babu Bazar, Dhaka-1100
📲 01711 970 251 / 01843 092 072
✉️ hello@avexbd.com





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