岩棉制品| Rocd wool products
产品特点及优势| Features and advantages of products
1、高质超细、渣球含量低、导热系数小；2、容重密度范围（50kg-200kg/m3）、规格范围广，各项指标均达到或超过国家标准；3、适用范围广，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；4、因生产规模大、技术领先，在国内市场上非常畅销，特别是大型重点工程，并远销国外十几个国家的地区。
- High quality and extra fine,low slag-ball content and low coefficient of heat conductivity;2. Wide range of bulk density(50kg-200kg/m3),wide range of specifications with all data being within/better than national standards;3.Wide range of applications for construction,petroleum,electric power ,metallurgy,textile,national defence,transportation and other industries.Ideal mate-rial for heat insulation and sound insulation of industrial facilities such as tank,boiler,flue,heat exchanger ,blower,vehiches and ships etc;4.Owing to its large-scale production and advanced technology the products are salable in home market ,especially for large and key projects.The products are also sold to more than 10 countries/regions abroad.
性能指标| Technical specification
技术性能Specification | 技术指标Index | 备注Note |
导热系数Heat conduct coefficient W/(m·k) | 0.030-0.044 | 常温Normal temperature |
渣球含量Slag inclusion content%(Granule dia＞0.25mm) | ＜12 | 符合Tally with GB11835-98 |
不燃性Incombustibillty | A | 符合Tally with GB5464 |
纤维直径Fibre dia.(u) | 4-7 |
|
工作温度Service temp.(℃) | 268-600 |
|
酸度系数Acidity coefficient | ≥1.5 | SiO2+AlO2 CaO+MgO |
吸湿率 Moistrre rate(%) | ＜5 | 符合Tally with GB11835-98 |
密度公差Density tolerance(%) | ±10 |
|
树脂含量Resin content | 岩棉板Rock wool board≯3 | 符合Tally with GB11835-98 |
岩棉毡Rock wool felt≯1 | ||
岩棉管Rock wool pipe≯3.5 | ||
憎水率Hydrophobicity(%) | ＞98 | 符合Tally with GB5480 |
本品具有较高强度用较好的弹性，具有一定耐压力、经过打褶处理的岩棉板具有较有的拉拔强度，不易起层，大大提高了牢固耐久性。
The products have higher strength and better elasticity.The folded rock wool board with certain compression resistance hasgreater drawing strength,and it does not tend to peel off and has greatly improved durability.
应用| Application
有弹性，中等强度的岩棉板：适用于建筑墙体/屋顶保温、防火、吸音，如幕墙、内墙隔断、电梯井等。
高强度岩棉板：适用于高、低温的各种条件下，有着很好的承载、抗压特性，尤其适用于大型船舶、容器、烘箱和管道及工业设备的保温、绝热。
耐压岩棉板；能承受巨大的高负载。适用于候机室、大型车间等房顶保温。
Elastic mid-strength rock wool board:used for heat preservation,fireproofing and sound absorption for the building wall/roof,such as curtain wall,inner wall partition and elevator hoistway ,etc.
High-strength rock wool board:used for various high/low tenperature conditions,with good weight-bearing ability and conpression-resistance,specially suitable for heat preservation and heat insula-tion for large ships ,tands,ovens, pipelines and other industrial facilities.
Compression-resistant rock wool board;used for roof heat preservation of airport lounge and large workshop as it corld bear huge loads.
岩棉毡| Rock wool products
