Greenion RockWool

Description:

• Loose Rockwool Fibre is bonded loose wool used for packaging cavities of irregular dimensions.
• The density of wool to be used depends on the thermal conductivity required.
• Thermal conductivity will be the same as other Tombo Rockwool products of the same density.
• It’s also used as a helping material in the agriculture process.

Application:

• Used for general purpose insulation, agricultural uses ,expansion relief packing cavities of brickwork in furnaces, ovens and many other items of industrial equipment.
• It is highly suitable especially where preformed insulation is difficult to apply.

Advantages:

• Comfort in handling.
• Preventing algae growth.
• Preventing roots and diseases from moving easily from slab to slab.
• Minimizing evaporation. Enabling full saturation of the slabs before use.
• Controlling/directing the water-run off from the slabs.

Standard Delivery:

• Packed in 25kg bags.
• Other packaging weight is available on request.

Fire Safety:

Non combustible.

Compatibility:

1. Compatible with all forms of material with which it is likely to come in contact in normal industrial and building applications.
2. Non Corrosive – ASTM C795

Moisture:

• Water-Repellent, non-hygroscopic, non-capillary and does not absorb any moisture from the air.
• Moisture has no effect on the stability of the product.

Biological Properties:

• Rot-proof, non-hygroscopic, will not sustain vermin and will not encourage growth of bacteria, mould or fungi.

Thermal Conductivity:

• The density of the wool depends upon the compression resistance for a particular application.
• The following are typical figures of thermal conductivities.

Product Specification:

Colour: Light Yellow
Material form :  Wool Fibre.
Basic chemical content: SiO2, CaO, Al2O3, MgO2
Bulk Density : Approx. 40kg/m3
Diameter of Fibre : 3.0 – 4.0 (um)
Length of Fibre : Less than 1 (mm)
pH : 9.0 – 10.0
Service Temperature: Up to 450°C
Moisture Content : 0.1 – 0.5

Mean Temp °C	k-value W/mk60 kg/m3	k-value W/mk80 kg/m3
100	0.045	0.044
200	0.070	0.059
300	0.109	0.097
400	0.160	0.138