HIFULL®FA-32 Fumed Silica

HIFULL®FA-32 is a high-quality fumed silica, specifically designed for use as a food additive. It is a non-toxic and harmless ingredient that complies with strict food safety regulations. This fumed silica offers a range of benefits when incorporated into food products, particularly in terms of improving flowability and dispersion.

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PropertiesUnitStandard ValueTesting Method
Silica content (Based on ignited material)%≥99.8GB 25576-2020
Loss on drying %≤2.0GB 25576-2020
Loss on ignition %≤1.5
GB 25576-2020
Lead (Pb) mg/kg<5GB 25576-2020
Heavy Metal (based on Pb)mg/kg <30GB 25576-2020
Arsenic (As) mg/kg<3GB 25576-2020



  • Coffee-Mate
  • Compound seasoning
  • Solid beverage
  • Yeast extract
  • Spicy and herb-medicine
  • Sugar frost
  • Nutritional additives
  • Spray-drying food powders

Functional Properties

Enhance The Flowability: By reducing interparticle friction, it promotes smoother movement and better handling of powdered ingredients, ensuring efficient processing and packaging. This improved flowability contributes to enhanced production efficiency and reduced processing time.

Excellent Dispersive Properties: It helps to prevent clumping and agglomeration of particles, ensuring even distribution throughout the food matrix. This is particularly beneficial for powdered or granulated food products, as it promotes uniform blending and homogeneous texture.

Contribute To The Stability And Shelf Life: Its high surface area and unique morphology provide increased surface interaction, allowing for better moisture absorption and retention. This can help to preserve the freshness, flavor, and overall quality of food products, extending their shelf life

Additives For Spray Drying: FA-32 plays a crucial role in the production of powdered and granulated food products. Its fine particle size and high surface area contribute to the formation of homogeneous and free-flowing powders during the spray-drying process. This enables the production of powdered products with desirable characteristics such as improved solubility, enhanced dispersibility, and easy reconstitution.

Grind Auxiliary Agent: By incorporating FA-32 during the grinding process, it helps to reduce agglomeration and improve the efficiency of particle size reduction. This results in a finer and more uniform particle distribution, leading to improved product consistency and quality.

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