HIFULL®FA-35 Fumed Silica

HIFULL®FA-35, as an advanced version of FA-32, is a non-toxic and harmless food additive that suits for food products which have high requirements in flow ability and dispersive properties. With its improved formulation, FA-35 meets the high requirements of food products, ensuring optimal processing efficiency, superior product stability, and enhanced overall quality. Food manufacturers can rely on FA-35 to elevate their products and meet the expectations of consumers for smooth, well-dispersed, and high-quality food experiences.

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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 %≤2.0
(FA-32 ≤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



  • Potato powders
  • Vegetable powders
  • Protein powders
  • Seasoning powders
  • premix spicy powder
  • 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

Grind Auxiliary Agent: By incorporating FA-35 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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