Grace Syloid® FP Silica offers efficiency and performance in many pharmaceutical and nutraceutical applications, helping to solve powder flow and caking challenges. Manufactured in the USA, Syloid FP silica is engineered hydrated silicon dioxide produced under controlled conditions, meeting USP/NF, EMA, Health Canada, and ANVISA requirements and offering high chemical purity and performance.
Univar Solutions can support your pharmaceutical excipient needs through a global network of credentialed distribution centers across North America, Europe, and Latin America. Our dedicated pharma ingredients team has the technical expertise to help you navigate the research, development, and commercialization phases of your pharmaceutical or nutraceutical product journey.
Excipient products available:
GRADE | UNIT | SYLOID 63FP | SYLOID 72FP | SYLOID 244FP | SYLOID XDP 3050 | SYLOID XDP 3150 |
Particle size | UM | 6 | 6 | 6 | 50 | 150 |
Loss on drying (145C) | % | 5.0 max | 5.0 max | 5.0 max | ||
Loss on ignition (1000C) | % | 8.5 max | 8.5 max | 8.5 max | ||
Oil absorption | g/100g | 90 | 220 | 300 | 300 | 300 |
Surface area | M2/gm | 700 | 350 | 300 | ||
pH (5% H2O Slurry) | 4.7 | 6.7 | 7 | |||
Bulk density | Lb/ft3 | 29 | 10 | 6.2 | 17 | |
SiO2 content | % | 99.6 | 99.6 | 99.6 | 99.6 | 99.6 |
Meets USP/NF | YES | YES | YES | YES | YES |
Syloid(R) FP Silica characteristics:
- Meets USP/NF Monograph
- Formed using a gelation process; washed, sized, and dried to a fine dry powder
- Resilient structure resistant to grind
- High density, lower dusting
- High porosity for enhanced adsorptive capacity
- Pores integral to the structure
- Narrow pore structure
- Easy to incorporate actives, providing more uniform dispersion of actives and improved content uniformity
Let’s get started. Speak with a member of our Pharmaceutical Ingredients team today
Industries and applications
Glidant:
- Forms layer around bulk powder, ball bearing affect
- Helps achieve improved powder flow and minimize sticking and agglomeration
- Improves compression rates and consistency of compression
- Increases active uniformity
Active Carrying:
- High porosity/oil absorption increases absorptive capacity for oils and water
- Liquid ingredients can be converted into free-flowing powders
- Increased advantages for high doses of API in oral suspensions and tablets
Tabletting:
- Consistent compression
- Improved hardness/structural stability
- Enhanced coating
- Improved dissolution
Lotions:
- Viscosity modifiers for topicals and semi-solids with load levels up to 25%
- Matting agent
- Improves and protects powder from agglomeration
- Exfoliation
- Fragrance and active carrying
Choose the right Syloid® FP Silica for your application
GRADE | SYLOID 63FP | SYLOID 72FP | SYLOID 244FP | SYLOID 244 | SYLOID XDP 3050 | SYLOID XDP 3150 |
Free flow | *** | **** | ***** | ***** | **** | **** |
Anti-caking | * | *** | ***** | ***** | **** | **** |
Tabletting | * | ** | ****** | ***** | ***** | ***** |
Shelf-life stability | ***** | ** | ** | * | ** | ** |
Dust | *** | *** | *** | *** | ***** | ***** |