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Category: FAQ

How to add silica fume in concrete?

With the increasing use of micro silica fume in cement concrete, refractory materials and other fields, it is gradually becoming a common material modification admixture, in order to make the modification of materials more applicable to the project, micro silica

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How To Classify Silica Fume?

Although silica fume is a by-product of large industrial smelting, it plays a very important role in many industrial fields, so few people in the relevant industry fields do not know it, silica fume is not only alias a lot,

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What is Densified Silica Fume?

There are different types of micro silica fume according to different classification criteria. In terms of supply form, it can be broadly divided into two categories, one is the undensified silica fume also said to be the raw silica fume,

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Where can I buy silica fume?

Silica fume, also known as microsilica fume, is a fine powder collected as a by-product of silicon and ferrosilicon alloy production. The product is used in concrete to improve strength and durability. Low demand for silica fume If you have

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What is silica fume concrete?

Microsilica, or silica fume, is a by-product of the silicon and ferrosilicon alloy production. When these alloys are made, a small amount of silicon dioxide and other materials are vaporized and condensed. This results in a very fine powder ,with

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Undensified Silica Fume

Undensified Silica Fume, which is made from a large amount of highly volatile silicon monoxide gas produced during the smelting process, is rapidly oxidized with air and condensed into silica dust.

Densified Silica Fume

Densified Silica Fume, is a further processing of the original micro-silica fume to obtain a denser encrypted micro-silica fume.

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