Vegetable rock wool

Brand : Wonderlead
Product origin : Hebei,China
Delivery time : 7 days
Supply capacity : 3000 Tons per Month

Hydroponic rock wool is manufactured from a mixture of natural rocks (basalt and dolomite) melted at high temperature to form a molten matrix, which is then passed through an air stream that cools the material and forms long fibrous strands.

It is add some special ingredients in the process of rock wool production.

It has the very good function of water absorption and water retention, agricultural rock wool products has good chemical stability, non-toxic pollution-free, planting base material is of great importance in modern agricultural production. With modern technology such as drip irrigation, crop growth rate can be greatly improved, improve production efficiency and quality of crops, reduce the production cost.

Rockwool cubes Specifications:

Density : 60kg/m3, 80kg/m3, 100kg/m3

Length : 1000mm ,or as requirement

Width : 200mm,450mm,600mm,630mm etc.

Thickness : 50mm,60mm,70mm,100mm,150mm etc.

Main Technical data:




Water absorption rate



PH Value


Fiber diameter



Organic matter content



Shot content (granule diameter≥0.25mm)


Dissociate hydroxy benzene (as phenol)



Dissociate aldehyde (as formaldehyde)



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