Dandong White
White Marble

Dandong White

Dandong White

A Dandong White marble (dolomitic marble) from Dandong, Liaoning. A clean white ground with a faint translucence, fine and warm in texture; visually close to imported white dolomite at a friendlier cost, a value favourite for Hong Kong renovation projects, suited to walls, floors and window sills in building upgrades.

Variety Details · White Marble

Dandong White — Samples, Technical Data & Applications

A Dandong White marble (dolomitic marble) from Dandong, Liaoning. A clean white ground with a faint translucence, fine and warm in texture; visually close to imported white dolomite at a friendlier cost, high value and quick supply, a common choice for Hong Kong renovations. Seen in upgraded walls, floors, window sills and stairs, it blends naturally with existing beige and white stone for a harmonious result.

Dandong White — four samples, four views
Dandong White · Four samples
Dandong White — slab texture and application views
Dandong White · Slab & applications
Dandong White — Full slab
Dandong White · Full slab
Dandong White — Texture detail
Dandong White · Texture detail

Technical Data

Basic Information
Stone Type
Natural Marble
Origin
China (Dandong, Liaoning — dolomitic marble)
Colour Family
Clean white, faintly translucent
Slab Grade
Grade A (no cracks, no resin fill)
Visual inspection
Dimensions & Sizing
Standard Slab Size
3200×1600mm / 3050×1440mm
Mill cutting spec
Available Thickness
18 / 20 / 30 mm (stock); 15–50 mm to order
Caliper measurement
Dimensional Tolerance
±1.0 mm (polished face)
BS EN 12058
Physical Performance
Density(g/cm³)
2.85
ASTM C97 / EN 1936
Water Absorption(%)
0.90
ASTM C97
Compressive Strength(MPa)
105
ASTM C170 / EN 1926
Flexural Strength(MPa)
12.0
ASTM C880 / EN 12372
Mohs Hardness
3.5
EN 14157
Abrasion Resistance
≤ 22 mm
EN 14157
Gloss Level(GU)
85
ISO 2813 (60°)
Acid Resistance
Acid-sensitive (calcium carbonate; avoid vinegar, lemon & strong acid cleaners)
EN 13529
Fabrication & Installation
Edge Profile
Straight / Bevel / Bullnose / Ogee
Installation Method
Wet-set mortar / Stainless steel dry-hang
Joint Treatment
Seamless marble-glue jointing (pattern-matched)
Certification & Care
Certification
ISO 9001 · ASTM C97/C170 · GB 6566 Class A
Third-party certification
Maintenance Cycle
Crystallisation maintenance every 12 months
Warranty
10-year factory warranty (excl. accidental damage)
Commercial Terms
Price Unit
HK$ per sq. ft. (measured slab area)
Minimum Order Quantity
30 m² (mixed colours accepted)
Lead Time
Stock 7–10 working days; custom 20–30 days
Packaging
Wooden A-frame crate, 8–10 slabs per crate
* Actual tested parameters for this stone (sourced from supplier specifications and EN/ASTM standard test data; a few fields are industry-typical or representative values, see technical disclosure). Minor variation may occur between batches/quarries. Contact us for batch-specific test reports.

Applications Applications

🏢
Commercial Lobbies & Common Areas
High value; first pick for renovations
🏠
Luxury Residential Walls & Floors
Domestic quarry; controllable cost, fast supply
🪜
Stairs & Treads
Clean white, close to imported look
🛁
Bathrooms & Wet Areas
Fits renovated walls, floors & sills
🏨
Hotels & Show Flats
Blends with existing stone harmoniously
🏗️
Large Interior Projects
Durable stair treads
Available Surface Finishes

Dandong White polishes to a warm soft glow; honed is quiet and enduring, sandblasted is matte and grippy for renovated walls, floors and stairs.

Polished Honed Acid-washed Sandblasted Antiqued Brushed
📐 Standard Sizes
3200×1600mm / 3050×1440mm
600×600mm / 800×800mm
Custom sizes available
📦 Standard Thickness
18mm / 20mm / 30mm
18mm typical for walls, 20mm for tops
Custom thickness available
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