1.Waterproof fire resistance 2.Thickness: 30mm to 200mm 3.Density: 40kg to 200kg/ m^3 4.Fireproof Rock Wool
Fireproof Rock Wool
Standard specifications as follows:
Thickness: 30mm to 200mm
Size: 1000 x 630mm or 1200 x 600mm
Density: 40kg/m³ to 200kg/m³
Any other sizes can be provided in accordance with customers requests.
properties | indicator |
Water absorptions rate, % | > 600 |
PH value | 6 - 8 |
Average fiber diameter, µm | < 7 |
Organic material content, % | 1.5 - 2.5 |
Shot content (particle diameter ≥ 0.25mm), % | ≤ 12 |
Free hydroxybenzene (as phenol), mg/kg | < 1.8 |
Free aldehyde (as formaldehyde), mg/kg | < 20 |
Characterized with excellent chemical stability, nontoxic and non-pollution, the product is an important planting material in modern agriculture. The product is especially suitable for industrialized production of vegetable, fruits and flowers.
The product can speed growth of crops, increase productivity and crops quality, and decrease production cost. According to applied occasion, agricultural mineral wool can be divided into raising seedling mat for seedling cultivation and planting mat used as planting material.
Fireproof Rock Wool
