Tixosil 68B FCC High-Purity Precipitated Silica for Food, Cosmetic & Industrial Applications
Tixosil 68B FCC High-Purity Precipitated Silica for Food, Cosmetic & Industrial Applications - 12.5kg (27.55 lbs) Bag is backordered and will ship as soon as it is back in stock.
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Buy 5+ 12.5kg bags to save 10%, or 21+ 12.5kg bags to save 20% — auto-applied at checkout.
| Qty | Discount |
|---|---|
| Buy 5 | 10% off each |
| Buy 21 | 20.8% off each |
Overview
Tixosil® 68B FCC by Solvay is a high-purity precipitated silica engineered for use in food, personal care, pharmaceutical, and industrial applications. With its fine particle size, excellent flow characteristics, and consistent chemical profile, it is widely applied as an anti-caking agent, carrier, free-flowing aid, and thickener in both regulated and technical markets.
Where it fits
- Food industry: improves flow and reduces clumping in powdered foods, seasonings, and drink mixes
- Cosmetics & personal care: used as a thickener, absorbent, and texture modifier in powders and creams
- Pharmaceuticals: FCC, USP/NF, and Ph. Eur. compliance allows use as an excipient and carrier
- Industrial chemicals: enhances free-flowing properties in powder blends and specialty formulations
Key advantages
- Food-grade compliance: FCC, USP/NF, Ph. Eur., and E551 listing
- Excellent anti-caking and flow-improvement properties
- Fine particle size and consistent purity across batches
- Improves stability, blending, and handling of powders
- Versatile across food, pharma, cosmetics, and industrial markets
Typical specifications
| Form | Amorphous precipitated silica powder |
| Grade | FCC, Ph. Eur., USP/NF compliant |
| Surface area (BET) | ~180 m²/g |
| Bulk density | ~0.17 g/mL (~10.6 lb/ft³) |
| Moisture content (105 °C) | ≤6.0% |
| pH (5% aqueous suspension) | 6.0–8.0 |
| Oil absorption (DBP) | ~2.0–2.5 mL/g |
| Appearance | White, free-flowing powder |
| Regulatory listings | FCC, USP/NF, Ph. Eur., E551 (EU food additive) |
| Packaging | 12.5 kg bags |
| Manufacturer | Solvay |
| Lead time | 1–2 days (stock-dependent) |
Values are typical and provided for reference. Final specifications confirmed at quote and/or on COA.
Packaging & availability
- MOQ: 12.5 kg (one bag)
- Formats: stocked in bags; pallet and truckload options available
- Lead time: typically 1–2 days
Documentation & support
SDS, COA, and technical data sheets are available. Visit our Documentation page or contact us for details. Our team can also provide guidance on formulation or compliance requirements.
Questions & Answers
Q: Is Tixosil® 68B safe for food use?
A: Yes. It is FCC grade and compliant with USP/NF, Ph. Eur., and EU food additive code E551.
Q: What functional role does it serve in food products?
A: It acts as an anti-caking agent and flow aid, ensuring powders remain free-flowing and easy to handle.
Q: Can it be used in personal care formulations?
A: Yes. It is widely applied as a thickener, absorbent, and texturizer in cosmetics and personal care products.
Q: What packaging sizes are available?
A: Standard format is 12.5 kg bags. Pallet and truckload orders are available for bulk users.
Q: How quickly can this product ship?
A: Typical lead time is 1–2 days depending on stock availability.


