Natural Blue-Black Basalt Stone

High-density volcanic natural basalt stone. Famous for its structural strength, weathering resistance, and outstanding B2B export quality.

PRODUCT DESCRIPTION

Our blue-black basalt is a fine-grained volcanic rock mined directly from our premium quarry deposits in Laos. Possessing high density and extremely low porosity, this stone is highly resilient to freeze-thaw cycles, chemical corrosion, and heavy load pressures. It is the premier choice of landscape architects and designers worldwide for massive municipal pathways, resort pavements, villa cladding, and heavy-duty traffic areas.

Available Surface Finishes: Flamed, Honed, Brushed, Bush-hammered, Chiseled, and Hand-split/Cubic.

Flamed Surface Finish
Flamed Surface Finish
Honed Surface Finish
Honed Surface Finish
Natural Split Cubic Stone
Natural Split Cubic Stone

TECHNICAL DATA SHEET (TDS)

Physical Property Standard Value
Apparent Density (Khối lượng thể tích) 2.82 g/cm³
Water Absorption (Độ hút nước) 0.85 %
Compressive Strength (Cường độ nén) 152 MPa
Flexural Strength (Cường độ uốn) 21.5 MPa
Abrasion Resistance (Độ chịu mài mòn) High (Grade A)

COMMON SIZES & SPECIFICATIONS

  • Paving Tiles: 30x60x2cm, 30x60x3cm, 40x60x2cm, 60x60x2cm, 60x90x3cm
  • Cubic Stones: 10x10x10cm, 10x10x5cm, 10x10x8cm, 9x9x9cm
  • Wall Cladding: 10x30x1.5cm, 15x30x1.5cm, 10x60x2cm, split-face linear tiles
  • Kerbstones: 10x15x100cm, 15x20x100cm, 15x30x100cm
  • Slabs & Blocks: Tailored thickness and cutting according to architectural drawings

EXPORT PACKAGING & CONTAINER LOADING

Heavy-Duty Crates

Basalt tiles are stacked tightly inside strong, fumigated wooden pallets or crates. All crates are strapped with heavy-duty PET belts and padded with styrofoam to prevent chipping during sea transport.

Weight Optimization

Maximum gross weight per crate is limited to 1.2 – 1.5 tons depending on customer port limits. We optimize container loading to reach the maximum payload safely (typically 21-22 pallets per 20ft container, approx. 27 tons).

Loading Ports

Products are exported globally via main shipping lines out of Da Nang Port or Hai Phong Port (Vietnam) under flexible shipping terms (FOB, CIF, CFR).

152 MPa

Compressive Strength

< 0.85%

Water Absorption

2.82 g/cm³

Density

27 Tons

Max Loading / 20ft Cont

ARCHITECTURAL APPLICATIONS

Natural basalt stone is the premium choice for high-durability landscaping and modern infrastructure.

Paving & Walkways

Exceptional compression strength and slip resistance make it the top choice for garden paving and public pavements.

Wall Cladding

Delivers timeless natural beauty and permanent durability for villa facades and resort walls.

Public Projects

Extremely weather-resistant and durable, perfect for squares, plazas, parks, and high-end urban spaces.

CONTACT US

Contact our export division today to request test samples, detailed specifications, and bulk pricing.

B2B INQUIRY FORM

Please fill out the form below. Our B2B sales team will get back to you within 24 hours.







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DABAZAN BASALT

Leading natural basalt miner and supplier in Vietnam & Laos.


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📍 Office: HA01 -105 Hai Au, Vinhomes Ocean Park, Gia Lam District, Hanoi, Vietnam
📞 Hotline VN: +84993101988 | Hotline LA: +856 20 9131 6666
✉️ Email: vietlaostone@gmail.com

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