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Humidity-adjustable tile and production method thereof

A production method and ceramic tile technology, which is applied in the field of ceramic products, can solve the problems of poor flexural strength of tiles, negligible flexural strength, and small humidity control capacity, etc., so as to improve moisture release performance, avoid poor flexural strength, and fast drying speed Effect

Inactive Publication Date: 2017-06-30
玉林龙升建筑装饰工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many kinds of humidity-regulating tiles currently on the market, mainly using diatomite, zeolite, activated carbon, activated alumina and other materials as the main body of moisture absorption, and using the moisture absorption and desorption properties of natural minerals to achieve the purpose of regulating indoor humidity. effect, but most of them have small humidity control capacity, poor hygroscopicity, and some have better hygroscopicity, but only pay attention to the porosity in the tiles and ignore the flexural strength, resulting in poor flexural strength of the prepared tiles

Method used

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  • Humidity-adjustable tile and production method thereof

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Embodiment 1

[0029] In this embodiment, an adjustable humidity ceramic tile is made of the following raw materials in parts by weight: 30 parts of diatomite, 20 parts of kaolin, 19 parts of clay, 15 parts of zeolite, 10 parts of quartz sand, 11 parts of vermiculite, guar 8 parts of soybean powder, 5 parts of sodium carboxymethyl cellulose, 1 part of calcium chloride, 5 parts of ammonium bicarbonate, 0.8 parts of magnesium oxide and 0.3 parts of aluminum oxide. The loss on ignition of the above-mentioned kaolin and clay are both 9 wt%.

[0030] In this embodiment, a method for manufacturing an adjustable humidity tile comprises the following steps:

[0031] (1) take each raw material by above-mentioned parts by weight;

[0032] (2) Pulverize diatomite, kaolin, clay, zeolite, quartz sand and vermiculite, and pass through an 80-mesh sieve to obtain powder;

[0033] (3) Mix sodium carboxymethyl cellulose, calcium chloride, ammonium bicarbonate, magnesium oxide and aluminum oxide with the abo...

Embodiment 2

[0036] In this embodiment, an adjustable humidity ceramic tile is made of the following raw materials in parts by weight: 40 parts of diatomite, 25 parts of kaolin, 23 parts of clay, 19 parts of zeolite, 14 parts of quartz sand, 16 parts of vermiculite, guar 14 parts of soybean powder, 9 parts of sodium carboxymethyl cellulose, 4 parts of calcium chloride, 8 parts of ammonium bicarbonate, 1.5 parts of magnesium oxide and 0.7 parts of aluminum oxide. The loss on ignition of the above-mentioned kaolin and clay are both 15 wt%.

[0037] In this embodiment, a method for manufacturing an adjustable humidity tile comprises the following steps:

[0038] (1) take each raw material by above-mentioned parts by weight;

[0039] (2) Pulverize diatomite, kaolin, clay, zeolite, quartz sand and vermiculite, and pass through a 90-mesh sieve to obtain powder;

[0040] (3) Mix sodium carboxymethyl cellulose, calcium chloride, ammonium bicarbonate, magnesium oxide and aluminum oxide with the a...

Embodiment 3

[0043] In this embodiment, an adjustable humidity tile is made of the following raw materials in parts by weight: 35 parts of diatomite, 22 parts of kaolin, 21 parts of clay, 17 parts of zeolite, 12 parts of quartz sand, 14 parts of vermiculite, guar 11 parts of soybean powder, 7 parts of sodium carboxymethyl cellulose, 3 parts of calcium chloride, 6 parts of ammonium bicarbonate, 1 part of magnesium oxide and 0.5 parts of aluminum oxide. The loss on ignition of the above-mentioned kaolin and clay are both 12 wt%.

[0044] In this embodiment, a method for manufacturing an adjustable humidity tile comprises the following steps:

[0045] (1) take each raw material by above-mentioned parts by weight;

[0046] (2) Pulverize diatomite, kaolin, clay, zeolite, quartz sand and vermiculite, and pass through a 85-mesh sieve to obtain powder;

[0047] (3) Mix sodium carboxymethyl cellulose, calcium chloride, ammonium bicarbonate, magnesium oxide and aluminum oxide with the above-mentio...

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Abstract

The invention discloses a humidity-adjustable tile and a production method thereof and relates to the field of ceramic products. Production raw materials of the humidity-adjustable tile comprise diatomaceous earth, kaolin, clay, zeolite, quartz sand, vermiculite, guar powder, sodium carboxymethyl cellulose, calcium chloride, ammonium bicarbonate, magnesium oxide and aluminum oxide. Through optimization and improvement of the raw materials and the production method, the produced tile has better moisture absorption and desorption performance and fracture resistance. Detection proves that the tile has the moisture capacity being 750.33-768.15 g / m<2>, the moisture desorption capacity being 489.21-504.13 g / m<2>, the fracture strength being 40.19-42.01 MPa and the porosity being 40.97-46.87%.

Description

[0001] 【Technical field】 [0002] The invention relates to the field of ceramic products, in particular to an adjustable humidity ceramic tile and a manufacturing method thereof. [0003] 【Background technique】 [0004] Indoor air humidity has a great impact on human health, item preservation and instrument life, etc. Adjusting indoor air humidity is of great significance, so humidity-adjusting tiles came into being. There are many kinds of humidity-regulating tiles currently on the market, mainly using diatomite, zeolite, activated carbon, activated alumina and other materials as the main body of moisture absorption, and using the moisture absorption and desorption properties of natural minerals to achieve the purpose of regulating indoor humidity. However, most of them have small humidity control capacity and poor hygroscopicity, and some have better hygroscopicity, but only pay attention to the porosity in the tiles and ignore the flexural strength, resulting in poor flexura...

Claims

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Application Information

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IPC IPC(8): C04B38/08C04B38/02C04B38/06C04B35/14C04B35/622C04B35/636
CPCC04B38/08C04B35/14C04B35/622C04B35/636C04B35/6365C04B38/02C04B38/0645C04B2235/3206C04B2235/3217C04B2235/3463C04B2235/349C04B2235/442C04B2235/444C04B2235/96C04B38/0074
Inventor 高琦
Owner 玉林龙升建筑装饰工程有限公司
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