14Dec 2017 by admin
Difference between silica fume and microsilica

Difference between silica fume and microsilica

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Difference between silica fume and microsilica Silica fumes and microsilica both are same. Silica fume is also called microsilica ,micro silica, silica dust, which is widely used in concrete's field and refractory's field, ceramic and rubber applications. This product is a by-product from manufacturing silicon metal or ferrosilicon alloys, produced…
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13Dec 2017 by admin
Silica fume concrete project report

Silica fume concrete project report

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1. Working principle Silica fume has the characteristics of fine particle size (the average particle size is 0.1um, only a few hundred percent of cement particles) and large surface area (15000 m2/kg). After adding silica powder to the concrete, the effect is as follows: (1) physical function. Because of the…
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12Dec 2017 by admin
Microsilica properties

Microsilica properties

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1. Overview Micro silica (scientific name Microsilica or Silica Fume), in the department of smelting ferrosilicon and industrial silicon, through the flue exhaust steam oxidation, specially designed silica dust collector to collect the amorphous powder SiO2. The average particle size of the micro silicon powder is 0.15-0.20μm, Specific surface area…
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08Dec 2017 by admin
Micro silicon powder standard for mixing concrete

Micro silicon powder standard for mixing concrete

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Micro silicon powder is a good material with broad application prospects in the field of high and new technology at home and abroad. It can be widely used in chemical industry, metallurgy and other industries. For which can improve the performance of cement or concrete or cement concrete, preparation of…
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08Dec 2017 by admin
Construction method and safety of micro silicon powder

Construction method and safety of micro silicon powder

Blogs
There is no significant difference between the construction method of silica fume concrete and ordinary concrete, but it is necessary to organize and vibrate well in construction. The performance of silica fume concrete early strength will make the final setting time in advance, in plaster should be noted; at the…
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06Dec 2017 by admin No Comments
Introduction of the mixture ratio of silicon powder

Introduction of the mixture ratio of silicon powder

Blogs
The mix proportion design of microsilica fume concrete is mainly based on the design requirements, the method of silica fume incorporation, the best dosage of silica fume, the optimal dosage of water reducing agent and the adjustment of sand and aggregate, while others are carried out according to the ordinary…
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