Hydroponic rockwool 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 a new and important base material in modern agriculture for industrialized planting of vegetables, fruits and flowers etc.
Water Absorption Rate (%)
Organic Matter Content(%)
Shot content (granule diameter≥0.25mm)(%)
Dissociate hydroxybenzene (as phenol)(mg/kg)
Dissociate aldehyde (as formaldehyde) (mg/kg)
Hydroponic rockwool for agriculture has characters of excellent stability, nontoxic and non-pollution. It is an important base material in modern agriculture, is suitable for industrialized planting of vegetables, fruits and flowers etc. Combined with drip irrigation and other modern technology, the product can enhance the growing speed, improve the efficiency and quality of the crops and reduce the production cost.
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