Glass Gravel is an innovative lightweight aggregate manufactured from 100% recycled glass, engineered to provide exceptional thermal insulation, drainage performance, and structural stability. Through a specialized foaming and sintering process, finely crushed glass is expanded into porous granules, creating a material that is strong, lightweight, and environmentally responsible. The result is a high-performance aggregate that supports modern construction, landscaping, and geotechnical applications with improved efficiency and long-term value.
One of the defining characteristics of Glass Gravel is its extremely low density, which makes transportation and installation easier while reducing the overall load on structural systems. The closed-cell internal structure of each granule delivers outstanding thermal insulation and frost resistance, making Glass Gravel ideal for passive house foundations, flat roofs, green roofs, and sub-base layers. Its superior drainage ability also prevents moisture build-up and soil shifting, providing enhanced ground stability in landscaping and civil engineering projects.
Glass Gravel is chemically inert, fire-resistant, and resistant to decay, making it a long-lasting alternative to natural aggregate materials. Its sustainability profile is equally compelling: by repurposing post-consumer and industrial glass, Glass Gravel reduces landfill waste and supports circular economy initiatives within the construction industry. Engineers, architects, and contractors benefit from a versatile aggregate that meets modern environmental standards without compromising performance.
Whether used for insulation under concrete slabs, void filling, roof substrates, or filtration layers, Glass Gravel offers a smart balance of strength, durability, and eco-efficiency. As construction methods evolve toward lighter, greener, and higher-performing materials, Glass Gravel continues to stand out as a future-ready solution for sustainable building and infrastructure projects.
Polished pebbles refer to natural-collected pebbles that undergo mechanical grinding and polishing to achieve a smooth, glossy surface. They retain the natural shape of pebbles while being given an artistic second life. With their high aesthetic value and artistry, polished pebbles are mainly used in fields focused on decoration and quality of life enhancement: indoor decoration and display, aquarium and fish tank landscaping, bathroom decoration, decoration of indoor fountains and small artificial water features, as well as an excellent material for making crafts like paperweights, candlesticks, photo frames and creative ornaments.
Featuring long glow time, lightweight with high strength, wear and weather resistance, safety and environmental protection, and easy installation, resin-based luminous stones support customization of specific sizes, colors and luminous intensity according to project requirements. They are extensively used in luminous walkways/paths, garden decoration, feature walls, safety indication and guidance, artistic decoration, and lighting for parks, river banks and bridges.
Nakhi Bentonite is a high-quality clay mineral with excellent adsorption and swelling properties. It’s widely used in water treatment, oil drilling, and soil improvement. Its fine particle size and high cation exchange capacity ensure strong performance in various industrial and environmental applications.
Hollow glass microspheres—lightweight, spherical particles with a smooth, reflective surface—are mainly made of alkali-lime borosilicate glass. They integrate unique properties: low density, high strength, low thermal conductivity, top-tier electrical insulation, temperature resistance, chemical stability, and excellent fluidity. These versatile microspheres find wide application in adhesives, corrosion-resistant & insulating coatings, construction materials, rubber, synthetic wood, oilfield cements, and lightweight automotive composites.
As a weighting agent, it increases the density of drilling fluid and balances formation pressure.
Extra thin composite flakes with 0.2mm thickness for ultra-premium coating finishes. Lightweight formulation reduces coating weight by 25% while maintaining superior stone simulation effect. Ideal for delicate surfaces and detailed applications.
Semi-refined quartz sand is particularly suitable for ceramic glazes, greenware production, and precision casting. Compared to ordinary quartz sand, it offers advantages in whiteness and composition consistency, better meeting the requirements for raw material appearance and performance stability in related production processes.
Light calcium carbonate usually appears in spindle or needle-like shapes with a narrow particle size distribution. It features uniform particles, high whiteness, large sedimentation volume, low oil absorption value, good dispersibility, and high chemical purity. These properties enable it to be widely used in numerous industrial fields, such as plastics, rubber, papermaking, and coatings.
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