SYLYSIA® 350FCP

Fuji Silysia Chemical USA Ltd.

Fuji Silysia Chemical USA Ltd. · SYLYSIA®

SYLYSIA® 350FCP is a synthetically produced, amorphous, micronized silica gel characterized by high porosity and chemical purity. It is used in tabletting to improve powder flow, as an active ingredient carrier due to its high porosity, and as a free-flow/anti-caking agent in powder formulations. It is chemically inert, tasteless, and odorless, making it suitable for pharmaceutical and food-related uses.

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Specifications

Identifiers

Chemical name
Silica, Amorphous
CAS number(s)
112926-00-8
EC number
231-545-4
Molecular formula
SiO2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
INCI name
Dioxosilane
Synonyms
Silica, Amorphous, Silicic Acid, Amorphous Silicon Dioxide, Silica Gel, Micronized Silica Gel

Technical specifications

Properties

PropertyValueUnit
AppearanceDry, White powder-
OdorOdorless-
SolubilityInsoluble in water-
Specific Gravity2.2-
pH2.5-8.3-
Boiling Point2230°C
Melting Point1610°C

Specifications

Test ConditionSpecificationValueUnitTest Method
-True Specific Gravity2.15--
-Refractive Index1.46--
-Whiteness95 (min.)%-
-Pore Volume1.6mL/g-
-BET Surface Area300m²/g-
at 5% slurrypH7--
-Oil Absorption310mL/100g-
-Apparent Bulk Density7lbs/ft³-
-Average Particle Size3.9µmSALD 2300 Shimadzu Laser Method
-Surface TreatmentNone--
-AppearanceWhite, dry powder--
Industries
Food & BeveragePharmaceuticals
Product groups
SilicasAmorphous SilicaSilica Gel
Applications
Pharmaceutical formulationsGranular & powdered products
Functions
Anti-slip agentBlock resistance
Market segments
Pharmaceutical manufacturingFood additives

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