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Decorative Black Volcanic Rock Supplier

Decorative black volcanic rock provider in China supplies decorative black volcanic rock, porous rock, heat preservation, sound absorption function.
SKU HMI-LR003 Category Tags , ,
Product Description

Decorative Black Volcanic Rock, China Supplier

Enhance your landscape with our Decorative Black Volcanic Rock, sourced directly from a trusted China supplier. Crafted from natural volcanic materials, these rocks add a touch of elegance to any outdoor space. Their sleek black hue offers a striking contrast against greenery, making them ideal for pathways, gardens, and water features. With their durability and low maintenance, they’re perfect for both residential and commercial projects. Transform your landscape effortlessly with our premium Decorative Black Volcanic Rock.

Chemical composition:

SiO2 CaO MgO Fe2O3 FeO Al2O3 TiO2 K2O Na2O
53.82% 8.36% 2.46% 9.08% 1.12% 16.89% 0.06% 2.30% 2.55%

 

Volume-weight(kg/m3) 430-870
Water absorption 11.7-17.03%
Loose volume-weight(kg/m3) 520
Cylinder pressure strength 1.218Mpa
Moisture 1%
Mechanical Intensity 5.08Mpa
Heat conductivity coefficient w/(m.k) 0.326
Soften coefficient 0.84
Apparent density Kg/m 3 640-860/(390*240*190)
Hollow ratio(%) 48/(390 *240 *190)

 

Item Lava Stone Volcanic Stone, Basalt Stone, Lava Stone.
1 Color Black.
2 Finish Rough finish.
3 Usage Indoor and outdoor decoration building material.
4 Package Seaworthy wooden crates or according to customers requirement.
5 Payment 30% T/T deposit,and then balance against copy of shipment or L/C at sight.
6 Price Terms Based on FOB,CNF,CIF.
7 Advantage 1) Over 10 years experience in natural stone business.
2) Provide acute price quotation, specification promptly.
8 Business Scope Slabs, Tiles, Skirting, Window sills, Steps & Riser stairs, Kitchen countertops, Columns, Curbstones, Paving stones, Cubes, Mosaic & Borders, Sculptures, Tombstones and Monuments.
9 Client France, Italy, Portugal, America, Australia, Middle East and so on.

Note: the size and shape can be decided by customer’s design.

decorative black volcanic rock
decorative black volcanic rock
Your Best Granite & Marble Slab Supplier Manufacturer in China - Hangmao Stone
  • We offer direct factory price of stone slabs.
  • We have instock slabs for choose.
  • Extensive global stone projects experience.
  • Free samples are available.
  • Customized sizes & thickness for various projects.
  • 7×24 hours professional and experienced sales service.
  • 200+ stone colors for your selection.
About Hangmao Stone Client
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