Preparation method of interior wall putty with dehumidification and humidification functions
An interior wall putty and functional technology, applied in the field of preparation of interior wall putty, can solve the problems of direct use obstacles, limited moisture absorption and desorption, putty powder can not play the role of humidity control, etc., to achieve the elimination of easy cracking and excellent comprehensive performance Effect
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Embodiment 1
[0018] A method for preparing an interior wall putty with dehumidification and humidification functions, wherein:
[0019] The putty is composed of the following raw materials in parts by weight: 20 parts of humidity-adjusting materials, wherein the humidity-adjusting materials are composed of diatomaceous earth and sepiolite, the weight ratio of the two is 5:3, and the particle size of both is- 200 mesh, 26 parts of light calcium, 34 parts of heavy calcium, 8 parts of expanded corn starch, 5 parts of sodium gluconate, 2 parts of carboxymethyl cellulose, 0.4 parts of carbon fiber with a length of 3-5mm, 7 parts of white cement, and 24 parts of water share;
[0020] Described preparation method comprises the steps:
[0021] S1. Take one-third of the water and add it to the mixer, then add carboxymethyl cellulose and mix evenly, then add carbon fiber and mix evenly, then weigh the diatomite and sepiolite in the humidity control material in proportion and add Wherein, the stirr...
Embodiment 2
[0025] A method for preparing an interior wall putty with dehumidification and humidification functions, wherein:
[0026] The putty is composed of the following raw materials in parts by weight: 24 parts of humidity-conditioning materials, wherein the humidity-conditioning materials are composed of diatomaceous earth and sepiolite, the weight ratio of the two is 5:2, and the particle size of both is- 200 mesh, 28 parts of light calcium, 32 parts of heavy calcium, 10 parts of expanded corn starch, 3 parts of sodium gluconate, 4 parts of carboxymethyl cellulose, 0.3 parts of carbon fiber with a length of 3-5mm, 9 parts of white cement, 20 parts of water share;
[0027] Described preparation method comprises the steps:
[0028] S1. Take one-third of the water and add it to the mixer, then add carboxymethyl cellulose and mix evenly, then add carbon fiber and mix evenly, then weigh the diatomite and sepiolite in the humidity control material in proportion and add Wherein, the st...
Embodiment 3
[0032] A method for preparing an interior wall putty with dehumidification and humidification functions, wherein:
[0033] The putty is composed of the following raw materials in parts by weight: 22 parts of humidity-adjusting materials, wherein the humidity-adjusting materials are composed of diatomaceous earth and sepiolite, the weight ratio of the two is 5:2.5, and the particle size of both is- 200 mesh, 27 parts of light calcium, 33 parts of heavy calcium, 9 parts of expanded corn starch, 4 parts of sodium gluconate, 3 parts of carboxymethyl cellulose, 0.35 parts of carbon fiber with a length of 3-5mm, 8 parts of white cement, and 22 parts of water share;
[0034] Described preparation method comprises the steps:
[0035] S1. Take one-third of the water and add it to the mixer, then add carboxymethyl cellulose and mix evenly, then add carbon fiber and mix evenly, then weigh the diatomite and sepiolite in the humidity control material in proportion and add Wherein, the st...
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