The general price of grades of fumed silica provided in this post, along with advice on where/how to purchase fumed silica.

Freight is a large part of the price

Fumed silica is very light. Take containers as an example, one 20’GP load only 1,800KG fumed silica, while it loads 25,000KG PAC. Assume the freight to the destination is $2000 USD. The freight of each KG:

Fumed Silica Polyacrylamide
Capacity(Mt) 1.8 25
FOB Price (USD/Mt) 3000 1800
CFR Price (USD/Mt) 4111 1880
Freight (USD/Mt) 1111 80
Percentage 27% 4.20%

Fumed Silica General Price List

For a more detailed price, please contact us with: average order amount, grade, destination. Then the price will be provided accordingly.

FOB Price (USD/Mt)
Grade Based on 4Mt Based on 1.8Mt
XYSIL 150 2800~4000 3150~4150
XYSIL 200 3000~4200 3350~4350
XYSIL 300 3700~5200 3900~5400
XYSIL 380 4100~5600 4300~5800


  1. The price changes from time to time.
  2. The price can be various to different destination, appliations.
  3. Some grades not listed on this page.
  4. Please contact us to learn more details and the precise price.

Where to buy fumed silica

The customers whose average order quantity larger than 1Mt per month, please contact us and we will definitely offer professional advice and competitive price.

If the average order quantity is less than 1000kg and the distance from the warehouse is over 100km. A distributor within 10km, or purchase from online store like Amazon, Ebay is a better choice.