China Rock Wool Pipe

rock wool pipe
It is made of rock wool and can stand temperature 600ºC. It enhances the insulation effect of water or gas pipe and its price is lower than glass wool products.

Density: 100kg/m3, 110kg/m3, 120kg/m3.

The thickness can be as per customers' requirement. We can also calculate loading quantity for customers. We have pure rock wool pipe and rock wool pipe coated with alu. Foil two. And the cut has "--" shaped and "Z" shaped two.
Technical Data

ItemKaihua-StandardGB/T11835-2007ASTM C449Slag ball content(particle size greater than 0.25mm)5.0≤104%Fiber average diameter um4.2<7<7Thermal conductivity0.039≤0.044≤0.042Organic content %2.9≤4.0 Hydrophobicity rate %99.8≥98%≥98%Combustion propertyNo combustibleNo combustibleNo combustibleChloride ion content ppm≤10ppm ≤25ppmHot load shrinkage temperature ºC700≥600≥650Density permit deviation%±5%±10%±10%