Standard composition

·Specific Gravity(normally packed)   0.5-0.9KG/L volume per unit

比重        （正常的包装）     

·Heat Durability                 SK O2ª（1060°）

耐热性

·Thermal Conductivity          0.280-0.34Kcal /mh℃（Measured at 180-300℃）

导热性                                                             

·Sound Absorption             approx , 60%

声吸收                                  大约

·PH value                                          7

酸碱度

·Water Absorption                15%-28%

吸水性

·Oil Absorption                  10%-24%

吸油量

·Freezing Test                    No change at -20℃ for 24 hours

耐寒性                                   

·Porosity  Tesr                   48.6%(JIS:R: 2614 )42.9% (JIS:R:2215)

多孔性别                                  

·Chemical resistance               Extremely stable due to natural glass 

耐化学性                                  由于是天然玻璃，非常的坚固

FEATURES (产品特点)

1 Light（轻量）                              2 thermal insulation （断热保温性）  

3 fire resistant(耐火性)                         4 sound absorption（吸音性遮音性 ）   

5 Chemically resistant（耐药品性）                6  coloring  power（着色性）          

7 Hygroscopicity(吸湿性)                       8 permeability(渗透性)               

9 Water retentivity （保水性）                    10 Odorless harmless (无味 无