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The main component of the condensed silica fume is amorphous silica, and the furnace gas is also entrapped with impurities, such as free C, Fe2O3, CaO, K2O, Na2O and so on.
Its price is $ 150-800 per ton
It is comprehensive utilization of waste, so the price is very low.
It can be devided into Undensified Silica Fume (320-360kg/m3) and Densified Silica Fume (630-680 kg/m3).
The densified microsilica price is higher than undensified, because this kind of product need to be proceed by densified equipment.
If you want to know the detailed silica fume price, please tell us your needed microsilica, densified or undensified, bulk density, your needed quantity and application. We will provide you the detailed quote by E-mail sales@superior-abrasives.com. Thank you.
Commonly silica fume price per kg is $ 0.2-0.8.
The market price of micro silica fume is affected by many factors:
1, the SiO2 content, quality, specification, densification degree, performance and other parameters.
For more information, please visit 90% Undensified Silica Fume.
2, production costs are related to the market prices of raw materials.
3, packaging transportation and distance (factory to destination).
4. The difference between silica fume in concrete and silica fume used in refractories.
Effect of distance and transportation on price
At present, the price of silica fume is low. The cost of logistics and transportation will account for a large portion. Compared with cement and fly ash, the transportation cost of micro-silica fume is obviously higher, so the price of micro-silica fume varies greatly from region to region.
Different packaging types, different prices
The most economical packaging at present is 1 ton/bag. There are 500 kg and 25 kg packages, too. But the cost of packaging will be even higher. 10kg paper bags are more expensive than 25kg woven bags.
HENAN SUPERIOR ABRASIVES IMPORT AND EXPORT CO., LTD is one of the largest Silica Fume Suppliers in China, and our market covers Australia, America, Canada, Mid-east, Russia, Spain, South Africa, Southeast Asia and etc.
If you want to quote about silica fume, please send us email to sales@superior-abrasives.com with the following details:
1. the SIO2 content ( 85%, 92%, 94%, 96% )
2. Bulk density ( densified and undenisfied)
3. Package ( 10kg soluable paper bags, 20kg soluable paper bags, 500kg plastic woven bags, 950kg plastic woven bags and so on )
4. Destination port.
We will reply you in 24 hours.
If you want to learn more, please visit our website 85% Densified Silica Fume.