闭孔珍珠岩内外墙保温砂浆珍珠岩

厂商 :信阳精诚玻化微珠珍珠岩保温材料厂

河南 信阳
  • 主营产品:
  • 膨胀珍珠岩
  • 膨润土
  • 珍珠岩助滤剂
联系电话 :18236269158
商品详细描述
闭孔珍珠岩 闭孔珍珠岩 闭孔珍珠岩闭孔珍珠岩 闭孔珍珠岩 闭孔珍珠岩 闭孔珍珠岩 闭孔珍珠岩 闭孔珍珠岩是一种以低吸水率和高强度为特征的新型绝热材料,我公司生产的该产品原料来自亚洲第一大珍珠岩矿上天梯珍珠岩矿,经矿砂处理自动给料预热自动下料多级加热产品冷处理与自动传输产品收集产品分级计量包装入库。 
   
该产品经电炉高温膨胀,使膨胀后的微珠颗粒表面呈微圆型且有着连续的玻化外壳,孔隙封闭而内部基本为空心结构。
  该产品具有强度高,吸水率低,易分散等显著特点,可提高砂浆流动性,广泛应用于墙体内外保温砂浆、装饰板、保温板的轻质骨料使用,同时可代替部分漂珠使用。还可作为建筑、炸药密度调节、冶金、消防材料、热力管道、工业窑炉(轻质耐火砖方面)等行业使用。我们生产的高细度产品可做橡胶、搪瓷、纸张、塑料的填料、钻井泥浆,还可作口腔印模材料方面的使用。
   
产品特性:
    1.
本产品是单组分干粉材料,容重轻,保温性能好。 
    2.
强度高,附着力强,粘结性好。
    3.
防火、吸音、防渗透、耐水、耐冻融效果好。
    4.
抗裂性强,表面收光好。
    5.
施工简便,墙体不需拉毛或附加介面剂等处理,也不需加网格布等。
技术性能比较
本产品
传统珍珠岩产品
粒度(mm
0.1-0.5
0.15-3
容重(Kg/m3
100-200
70-250
导热系数(w/m.k
0.047-0.054
0.047-0.054
成球率
70-90%
0
闭孔率
95%
0
吸水率(真空抽滤法测定的%
50-85
360-480
筒压强度(1Mpa压力的体积损失率)
38%-46%
76%-83%
耐火度
1280-1360
1250-1300
使用温度
800℃以下
750℃以下
 
The Close-structure expansion perlite (also called glassy perlite) is a new type thermal insulating material after our nearly 10 years cooperation with domestic research departments. The success of the new type material breaked the technical monopoly by Armerica, Japan and France in Chinese market and upgraded overally the processing level in Chinese perlite industry, in the mean time saved a lot of foreign exchange resource for country. The profuct require special particle size perlite ore, and take expansion in electric furnace. By this way, especially the precisely controlling the temperature and the material’s retaining time in furnace , the surface of expansion perlite shall be melted and close all air cells. The apperance come out ball but cell inside. Compared to traditional open-structure perlite, besides the same thermal insulating and acoustic insulation properties, its outstanding characteristic is for a high intensity, low water absorbability as well as a good miscibility. This material is in a premising prospect to substitute partially for similar ones in lightweight fire-Residtant, glassy particle in explosive making industy
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