Thin-layer Rapid Greening, Hydrophilic Rock Wool, Ecological Restoration
Product Description
Thin-Layer Rapid Greening Rock Wool Fiber is a high-performance inorganic fiber developed for lightweight, fast-establishment spray seeding applications. With an ultra-fine and fluffy structure and low bulk density, this fiber disperses easily in both air streams and slurries, allowing homogeneous mixing with soil, fertilizers, seeds, and other additives. The extremely fine filaments quickly form a flexible network within thin substrate layers, effectively stabilizing the sprayed layer and promoting rapid surface vegetation cover without increasing slope loading. This fiber is ideal for ecological restoration projects where load sensitivity or fast green-up is required.
Applications
Ecological restoration of gentle rocky slopes, temporary greening slope engineering, and biological crust greening spray seeding.
Specifications
Parameter
Typical Value
Density Tolerance
±10%
Fiber Diameter
≤6.0 μm
Shot Content
≤5.0%
Volume Water Absorption
≥70%
Key Features
Ultra-fine and lightweight – minimal slope loading: The slender, fluffy fibers require low application rates per unit area, making them suitable for thin-layer spraying without increasing slope instability risks.
Quick dispersion and uniform mixing: Easily blends with dry or wet mixes without tangling or clumping, improving spraying efficiency and construction smoothness.
Rapid networking and immediate soil stabilization: After spraying, fibers quickly interlock into a flexible mesh structure, instantly enhancing the integrity of the thin-layer substrate and its resistance to wind erosion.
Promotes germination and accelerates green cover: The inter-fiber spaces are ideal for seed rooting and shoot emergence, significantly shortening the turf establishment period when combined with water-retention measures.
Environmentally inert and ecologically compatible: As an inorganic material, it releases no harmful substances and does not interfere with the natural succession of biocrusts or herbaceous plants.
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