晋中岩棉板屋面防水岩棉板

晋中岩棉板屋面防水岩棉板

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具体成交价以合同协议为准
2017-04-07 19:08:37
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河北化工建材有限公司

河北化工建材有限公司

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产品简介

本公司生产;岩棉板,岩棉管,岩棉毡,岩棉制品,憎水岩棉板,酚醛泡沫保温板,酚醛板,酚醛保温板,硅酸铝制品,硅酸铝板,硅酸铝毡,硅酸铝管,玻璃棉卷毡,玻璃棉管,玻璃棉条,岩棉条,竖丝岩棉条,聚氨酯保温管,聚氨酯制品,聚氨酯板,外墙保温板,*防火保温管,岩棉复合保温板,泡沫玻璃,水泥发泡,发泡水泥,保温钉,橡塑板,橡塑管,及外墙保温施工,橡塑保温施工,铁皮保温工程

详细介绍

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          岩棉板以玄武岩为材料,经过高温融熔加工成的人工无机纤维,具有质量轻、导热系数小、吸热、不燃的特点,初始研制在建筑中是常见的应用类型多用于工业建筑应符合《建筑绝热材料的应用类型和基本要求》的规定。1981年6月量试成功岩棉板是一种新型的保温、隔燃、吸声材料。。  
  岩棉制品主要技术性能指标:
 

技术性能

技术指标

备注

导热系数W/(mk)

0.026-0.035

常温

渣球含量%(颗粒直径)0.25

10以下

符合GB11835-89

不燃性

A

符合GB5464

纤维直径(µ)

4-7

 

工作温度(℃)

-268-700

 

酸度系数

>1.5

SiO2 Al2O3

CaO MgO

吸湿率(%)

<5

 

密度公差(%)

±10

符合GB11835-89

  适用范围广   
  岩棉制品用途广泛,适用于建筑、石油、电力、冶金、纺织、国防、交 通运输等行业,是管道贮罐、锅炉、烟道、热交换器、风机、车船等工业设备隔热、隔声的理想材料。

                                                                                                                                                                                                                                                                                                                                                                                                          

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