Hydrophilic fumed silica FST-380 nano powder silicon dioxide sio2

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FST-380 is hydrophilic fumed silica with specific surface area around 380 m2/g.
When applied in food powder, fumed silica is added as anti-caking agent and free flow aid. Due to change in temperature, humidity and pressure during storage and transport period, powder is easy to cake, which has bad effect on quality and shelf life of end product.

Fumed silica is with small particle size, large surface area and porous structure, those properties ensure good adsorption ability and great hygroscopicity.
In food powder, fumed silica covers all around the powder, it can separate particles, so to decrease viscosity and to ensure excellent flowing property. And, numerous internal pores of fumed silica can adsorb the humidity around food product, it avoids agglomeration when stored.


Packing & Delivery
10kg/Bag ; White kraft paper bag,
For 20 GP it can loading 2200kg products with 10 pallets, 22bags/pallet ;
For 40 GP it can loading 2400kg products with 20 pallets, 22bags /pallet ;
For 40 HQ it can loading 4800kg products with 20 pallets, 24bags/pallet

1. Compared with other manufacturers, What’s the advantages you have?
Quality Stabilization: We got the certificate of manufacture in Zhejiang with the standard T/ZZB 1420-2019, which represents the highest quality standard in China.
Largest Manufacturer: Our annual output of hydrophilic product is 8,000 tons.
Leading Authority: We have already been the influential enterprise in silicon industry in China.

2. What are the grades you have?
Hydrophilic Grade: FST-150/FST-200/FST-380/FST-430

3. What’s the price of your product?
Price is based on the actual grade. When price of raw material fluctuates, we may adjust the price accordingly, please enquire before placing orders.

4. What’s the payment terms?
Mainly T/T, L/C and D/P, actual payment terms please check with sales when placing orders.

5. How long it takes to arrange delivery after placing order?
We will arrange delivery immediately according to manufacturing schedule and condition. Due to shipping schedule or other factors, please check with sales when placing orders.

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