CN1872781A - 无机细腻地坪材料 - Google Patents

无机细腻地坪材料 Download PDF

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Publication number
CN1872781A
CN1872781A CNA2006100447330A CN200610044733A CN1872781A CN 1872781 A CN1872781 A CN 1872781A CN A2006100447330 A CNA2006100447330 A CN A2006100447330A CN 200610044733 A CN200610044733 A CN 200610044733A CN 1872781 A CN1872781 A CN 1872781A
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China
Prior art keywords
powder
parts
diatomite
cement
inorganic fine
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Pending
Application number
CNA2006100447330A
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English (en)
Inventor
李广志
夏文强
钟涛
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SITAIPULI HI-NEW BUILDING MATERIALS Co Ltd SHANDONG
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SITAIPULI HI-NEW BUILDING MATERIALS Co Ltd SHANDONG
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Application filed by SITAIPULI HI-NEW BUILDING MATERIALS Co Ltd SHANDONG filed Critical SITAIPULI HI-NEW BUILDING MATERIALS Co Ltd SHANDONG
Priority to CNA2006100447330A priority Critical patent/CN1872781A/zh
Publication of CN1872781A publication Critical patent/CN1872781A/zh
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/34Non-shrinking or non-cracking materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/60Flooring materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明涉及一种地坪材料,具体是一种无机细腻地坪材料。其技术方案是:包括下列重量份的主原料:水泥50-100、砂子200-400、石膏粉200-400、重质碳酸钙200-400、硅藻土粉200-400,和占全部材料重量百分比的原料:聚合物乳液10-30%、减水剂0.7%、纤维素0.1-0.4%组成。本发明的产品特点:该产品具有防开裂、防水、防渗透,表面光滑、美观、手感细腻。适合各种地面要求较高的厂房、实验室、办公室、居室等地坪使用。

Description

无机细腻地坪材料
技术领域
本发明涉及一种地坪材料,具体是一种无机细腻地坪材料。
背景技术
目前使用的地坪材料只是材料水泥、砂子和少量添加物进行搅拌、混合组成,其缺陷是容易开裂、起尘、起砂,很难满足厂房、实验室、办公室、居室等地坪使用要求。
发明内容
本发明的目的就是针对现有技术存在的缺陷,提供一种不开裂、环保、防渗透且光滑、细腻的无机细腻地坪材料。
其技术方案是:包括下列重量份的主原料:水泥50-100、砂子200-400、石膏粉200-400、重质碳酸钙200-400、滑石粉200-400、硅藻土粉200-400,和占全部材料重量百分比的副原料:聚合物乳液10-30%、减水剂0.7%、纤维素0.1-0.4%组成。
所述的水泥是硅酸盐水泥,砂子的粒径2-6毫米,石膏粉、重质碳酸钙、滑石粉和硅藻土粉的粒径80-200目,硅藻土粉是有机改性蒙脱土,聚合物乳液是固含量40%的丙烯酸乳液,减水剂是聚次甲基奈磺酸钠固体粉末,纤维素是羟乙基纤维素固体粉末。
本发明的产品特点:该产品具有防开裂、防水、防渗透,表面光滑、美观、手感细腻。适合各种地面要求较高的厂房、实验室、办公室、居室等地坪使用。
主要技术指标:
  项目   指标
  流动度   初始mm   ≥200
  15min mm   ≥190
  抗压强度   3d MPa   ≥14
  7d MPa   ≥21
  28d MPa   ≥35
  耐磨性g   ≤0.5
  收缩率%   ≤0.1
  使用条件℃   ≥5
具体实施例(原料配方)
  材料名称   规格   配比范围(实例1)   配比范围(实例2)   配比范围(实例3)   材料功能和作用
  水泥   425R硅酸盐   50   75   100   粘结
  砂子   2-6毫米   200   300   400   填料
  石膏粉   80-200目   200   300   400   粘结
  重质碳酸钙   80-200目   200   300   400   填料
  滑石粉   80-200目   200   300   400   细腻填料
  硅藻土粉   80-200目   200   300   400   粘结
  丙烯酸乳液   固含量40%,乳白色   10%   20%   30%   增粘
  聚次甲基奈磺酸钠   固体粉末   0.7%   0.7%   0.7%   增强
  是羟乙基纤维素   固体粉末   0.14%   0.24%   0.4%   调节凝固时间
配方中的粉料使用双螺旋锥形混合机,先将水泥和细砂加入混合机,开动机器,混合5-10分钟,然后加入其它填充料,继续混合5-10分钟,观察颜色和界面是否已经混合均匀,若认为不均匀可继续延长混合时间,最后,将纤维素等加入,继续混合5-10分钟,最终放料至内衬防水防潮塑料膜的编织袋中,并密封袋口,防止受潮进水,待用。
液体聚合物乳液,放入特定体积的塑料或者铁桶内,密封,现场开启,倒入搅拌桶,按照配方比例,使用电动搅拌机,充分搅拌,至均匀,根据气温以及施工要求,可适量加入水对粘结砂浆的稠度进行调节。

Claims (2)

1、一种无机细腻地坪材料,其特征是包括下列重量份的主原料:水泥50-100、砂子200-400、石膏粉200-400、重质碳酸钙200-400、滑石粉200-400、硅藻土粉200-400,和占全部材料重量百分比的副原料:聚合物乳液10-30%、减水剂0.7%、纤维素0.1-0.4%组成。
2、根据权利要求1所述的无机细腻地坪材料,其特征是:所述的水泥是硅酸盐水泥,砂子的粒径2-6毫米,石膏粉、重质碳酸钙、滑石粉和硅藻土粉的粒径80-200目,硅藻土粉是有机改性蒙脱土,聚合物乳液是固含量40%的丙烯酸乳液,减水剂是聚次甲基奈磺酸钠固体粉末,纤维素是羟乙基纤维素固体粉末。
CNA2006100447330A 2006-06-10 2006-06-10 无机细腻地坪材料 Pending CN1872781A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2006100447330A CN1872781A (zh) 2006-06-10 2006-06-10 无机细腻地坪材料

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Application Number Priority Date Filing Date Title
CNA2006100447330A CN1872781A (zh) 2006-06-10 2006-06-10 无机细腻地坪材料

Publications (1)

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CN1872781A true CN1872781A (zh) 2006-12-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102019111B (zh) * 2009-09-15 2013-01-16 北京建筑材料科学研究总院有限公司 一种降低垃圾焚烧飞灰滤饼含水率的添加剂

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102019111B (zh) * 2009-09-15 2013-01-16 北京建筑材料科学研究总院有限公司 一种降低垃圾焚烧飞灰滤饼含水率的添加剂

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