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.
Hydroponic rock wool has several features
1). During production, some special component will be added into the product to make it capable of absorption and retention water.
2). Characterized with excellent chermical stability, nontoxic and non-pollution, this product is especially suitable for industrialized production of vegetalbes, fruits and flowers.
3). Combined with drop irrigation and other modern technology, the porduct can speed growth of crops, increase productivity and crops quality, and decrease production cost.
Agricultural use: Industrial soilless cultivation of vegetables, fruits and flowers.