Structure Formation of Lime Composites in the Presence of Synthesized Supplements Based on Calcium Hydrosilicates

Логанина, В. И.; Pyshkina, Irina Sergeevna; Martyashin, Georgiy Victorovich

doi:10.21506/j.ponte.2017.2.15

Cited by 4 publications

(5 citation statements)

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“…In [13][14][15][16][17] it was proposed to use calcium hydrosilicates synthesized using diatomite as an active additive. X-ray diffraction analysis revealed that the mineralogical composition of a additives based on synthesized calcium hydrosilicates synthesized using diatomite is represented by calcium hydrosilicates of the tobermorite group, C-S-H (II) solution, quartz, kaolinite and hydrogalites (Fig.…”

Section: Test Resultsmentioning

confidence: 99%

“…In previous studies, the effectiveness of introducing additives based on synthesized calcium hydrosilicates and amorphous aluminosilicates promoting the increase in adhesion strength, water resistance, and frost resistance of finishing coatings has been confirmed in the formulation of lime dry construction mixtures (DCM) [4][5][6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

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Applications of Calcium Hydrosilicates and Amorphous Aluminosilicates in Lime Dry Mixes

Zhegera¹,

Pyshkina²

2018

SSP

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Information is given on the possibility of using additives based on calcium hydrosilicates synthesized using diatomite and amorphous aluminosilicates as modifying dry mortar in the formulation. The data of the analysis of mineralogical composition of the investigated additives are given, the influence of additives on the change in the plastic strength of the lime test and the content of free lime is revealed. The kinetics of the change in the strength of lime samples was studied, which confirmed that the investigational additives possess a structuring effect and can be used as modifying agents.

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Section: Test Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Applications of Calcium Hydrosilicates and Amorphous Aluminosilicates in Lime Dry Mixes

Zhegera¹,

Pyshkina²

2018

SSP

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“…In previous studies, it was confirmed the effectiveness of the introduction into the recipe of finishing lime dry mixes of modifying supplement based on synthesized calcium hydrosilicates (CHS), allowing to obtain dry mixes with higher performance properties [11][12][13][14].…”

Section: Introductionmentioning

confidence: 93%

The Economic Efficiency of the Development of Dry Mixes with the Supplement Based on Calcium Hydrosilicates

Pyshkina¹,

Zhegera²

2020

SSP

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Provides information about the effectiveness of the introduction of modifying supplement in the formulation of dry mixes. Presents information about the technology of synthesis of supplement based on calcium hydrosilicates. It is established that the supplement has a high activity. A recipe for a lime dry mixes is presented using a supplement based on calcium hydrosilicate, synthesized in the presence of diatomite. The economic efficiency of the developed dry mixes with the use of calcium hydrosilicates has been calculated.

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“…The use of supplements based on calcium hydrosilicates is relevant for building materials. The injection of nanodispersed supplements based on calcium hydrosilicates to a recipe of building materials, including dry mixes, leads to an increase in the operational properties of coatings based on them [4][5][6][7].…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Supplement Based on Calcium Hydrosilicate for Dry Mixes

Логанина

Pyshkina

Martyashin

2018

AMM

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Using of supplement based on calcium hydrosilicates as structuring supplement in dry mixes lime is proposed. It shows the impact of supplement synthesis mode on the structure formation of calcareous compositions. The efficiency of the using of modifying supplements of amorphous silica, such as diatomite, in the synthesis is shown. It has been established that in supplement of calcium hydrosilicates synthesized with diatomite a greater amount of calcium hydrosilicates, belonging to low-basic ones, are contained. X-ray analysis of samples based on synthesized supplements is presented. A high activity of synthesized calcium hydrosilicates had been established. It has been established that the injection of supplements of hydrosilicates accelerates the gain of mechanical strength. It is shown that the injection of supplements of hydrosilicates accelerates the increase of water resistance and frost resistance of coatings. The operational properties of coatings based on the developed dry mix with the addition of calcium hydrosilicates synthesized with diatomite are presented.

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Structure Formation of Lime Composites in the Presence of Synthesized Supplements Based on Calcium Hydrosilicates

Cited by 4 publications

References 0 publications

Applications of Calcium Hydrosilicates and Amorphous Aluminosilicates in Lime Dry Mixes

Applications of Calcium Hydrosilicates and Amorphous Aluminosilicates in Lime Dry Mixes

The Economic Efficiency of the Development of Dry Mixes with the Supplement Based on Calcium Hydrosilicates

Synthesis of Supplement Based on Calcium Hydrosilicate for Dry Mixes

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