Official Website: https://www.lsxcigna.com
Telephone: 15830697496
Mobile: 13231126441
Email: 3237546983@qq.com
Address: Dongliu Village, Lingshou County, Shijiazhuang City, Hebei Province
Product Introduction: Black Pebbles
Black pebbles are among the most versatile and visually appealing decorative materials widely used in landscaping, architectural decoration, garden design, and creative artworks. The unique natural lustre and color consistency of black decorative stones for garden make them a premium choice for both professional and residential projects. At Lingshou County Xinnuo Mineral Products Processing Factory, we offer Black Pebbles in two main finishes: ordinary polishing and advanced polishing, catering to diverse decorative requirements. Our black pebbles are ideal for indoor and outdoor floor paving, wall accents, pathways, and sophisticated sculptures.
- Product Name: Black Pebbles
- Quick Introduction: Stone is a very common building and decoration material, widely used for indoor and outdoor floor paving, wall decoration, and carving artwork. It is available in ordinary polishing and advanced polishing, each with distinct characteristics and usage scenarios.
- Product URL: View Details
Industry Trends: Black Pebbles in Decorative Stone Market
Over the past decade, the black pebbles market has experienced substantial growth, driven by rising demand in landscaping, modern architectural projects, and eco-friendly garden design. According to StoneContact, the decorative stones industry—especially the niche segment of 20mm black pebbles—is thriving globally with year-on-year market growth estimated at 8% CAGR since 2015 (source). Usage data reveals that black decorative stones for garden are not only popular for aesthetic value but also for their durability, ease of maintenance, and sustainability. Their application has expanded to include interior design, hotel lobbies, wellness centers, and urban parks.
Technical Parameters of Black Pebbles
| Parameter | Description | Typical Value (20mm Black Pebbles) | Industry Standard |
|---|---|---|---|
| Size Range | Common nominal sizes for decorative, paving, and landscaping use | 8-12mm, 12-16mm, 20mm, 30-40mm | ±5% variation per batch |
| Finish Type | Surface texture and gloss | Ordinary/Polished, Advanced Polished | DIN EN 12058-2015 |
| Bulk Density | Mass per unit volume (dry) | 1.7–1.85 t/m3 | >1.65 t/m3 |
| Water Absorption | Degree of porosity, affects outdoor performance | 0.2%–0.4% | <0.5% (GB/T 9976-2013) |
| Compressive Strength | Resistance to crushing | 90–150 MPa | >85 MPa |
| Color | Natural hue consistency, color fastness test | Natural Deep Black | Grade 5 or above |
| Shape | Roundness and uniformity | High Round, Low Angularity | >90% rounding |
Key Application Scenarios and Benefits
- Garden Design & Landscaping: Black pebbles create striking contrast and organic lines in pathways, Japanese rock gardens, and modern minimalist landscaping.
- Interior Decoration: Used in wall inlays, under glass flooring, and even zen bathroom accents—black decorative stones for garden transfer seamlessly to luxury indoors.
- Mosaic Art & Carving: Their uniform shape, size, and deep color make 20mm black pebbles the preferred material for intricate mosaic installations and public sculpture art.
- Eco-Urban Spaces: As a low-maintenance, permeable and sustainable ground cover, pebbles help prevent erosion and suppress weed growth.
- Aquariums and Water Features: Due to exceptional hardness and non-toxicity, black pebbles are widely used in aquascaping, fountains, and pond borders.
- Driveways & Outdoor Pavements: Pebble mosaics enhance anti-slip properties, drainage, and visual interest for both residential and commercial paving solutions.
Professional FAQ: Key Technical Terms & Answers on Black Pebbles
- A: The majority of black pebbles derive from natural basalt and river stones, renowned for their hardness, weathering resistance, and rich black coloration. High-quality sources come from volcanic regions for enhanced density and colorfastness.
- A: For granules labeled "20mm," allowed deviation is generally ±10%, meaning most stones will fall between 18-22mm, in accordance with ISO 14688-1 standards for decorative aggregates.
- A: Ordinary polishing provides a smooth, moderately lustrous surface. Advanced polishing uses finer abrasives and extended mechanical treatments, resulting in higher gloss (up to 95 GU), better stain resistance, and richer color depth (ACS Applied Materials).
- A: With water absorption rates below 0.4% and high compressive strength, they are highly suitable for outdoor use, resisting freeze-thaw cycles and UV exposure as outlined in Cement & Concrete Composites.
- A: Installation involves laying pebbles on a compacted sand or geotextile substrate, with or without joint stabilizers, ensuring even distribution. Border restraint and light rolling may enhance stability, especially for vehicular surfaces.
- A: Superior polish reduces surface micro-porosity and increases hardness, minimizing stain adherence and simplifying cleaning in high-traffic environments (see ResearchGate: Polished Stone Testing).
- A: Yes. As a natural material with minimal processing and long lifecycle, black decorative stones for garden are recyclable and reduce urban heat island effect, contributing to green building principles.
Why Choose Lingshou County Xinnuo Mineral Products Processing Factory?
- Strict Quality Control: Each batch of black pebbles undergoes thorough screening and polishing, with strict compliance to ASTM and EN standards, certified for landscaping and construction use.
- Customized Sizing: Apart from standard 20mm black pebbles, custom sizes and finishes are available to meet special requirements for decorative, functional, and structural applications.
- Global Supply Network: Our strategic location in Lingshou County facilitates prompt, cost-effective delivery worldwide.
- Expert Support: Our technical team provides design consultation, sampling, and after-sales guidance to ensure optimal performance of your stone decor projects.
- Direct Manufacturer Pricing: Factory-direct sales minimize costs, guarantee supply stability, and ensure competitive pricing for bulk orders. Contact us for bulk black pebbles supply.
Related Industry Resources
- StoneContact: Black Pebbles Market Trends and Pricing
- ACS Applied Materials: Advanced Polishing Techniques
- ScienceDirect: Stone Freeze-Thaw Performance
- Landscape Institute: Decorative Stone Guidance
- ISO 14688-1:2017 - Geotechnical Investigation and Testing
- ResearchGate: Polished Stone Testing and Performance
Phone: 15830697496 | Mobile: 13231126441 | Email Us
Dongliu Village, Lingshou County, Shijiazhuang City, Hebei Province
