Zitan (Small-leaf Red Sandalwood) — Pterocarpus santalinus
High; the deep purple-black patina, 'ox-hair' grain patterns, and the specific 'bamboo-style' joinery/carving are characteristic of high-end Zitan luxury furniture. confidence

Zitan (Small-leaf Red Sandalwood)

Pterocarpus santalinus · Exotic/Tropical

Type
Exotic/Tropical
Origin
Native to Southern India; historically imported into China for imperial furniture.
Hardness
approx. 3,000 lbf (Extremely Hard)
Durability
Very Durable. Highly resistant to rot, termites, and fungal decay due to high density and natural oils.

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Grain Pattern

Interlocked and wavy grain with a dense, fine texture. Exhibits the characteristic 'ox-hair' or 'S-shaped' grain patterns common in high-grade Dalbergia or Pterocarpus species.

Color & Appearance

Deep purplish-black to dark reddish-brown heartwood. The wood shows high luster and a natural oiliness. Over decades, it naturally oxidizes from a vibrant red to a deep, dark ebony-like patina.

Hardness (Janka)

approx. 3,000 lbf (Extremely Hard)

Durability & Decay Resistance

Very Durable. Highly resistant to rot, termites, and fungal decay due to high density and natural oils.

Value & Sustainability

Estimated Market Value
$100 - $300 per board foot; finished antique furniture pieces of this wood can reach tens of thousands of dollars.
Wood Age Estimate
The patina and wear suggest a mid-to-late 20th-century vintage (40-60 years), though the style mimics classical Ming dynasty furniture.
Sustainability Status
Listed in CITES Appendix II and IUCN Red List as Endangered due to over-harvesting.

Common Uses

Luxury furniture (Ming/Qing style), high-end carvings, traditional musical instruments, and fine art objects.

Geographic Origin

Native to Southern India; historically imported into China for imperial furniture.

Workability

Difficult to work due to extreme density and interlocked grain. It has a high dulling effect on tools but holds intricate carving detail exceptionally well.

Finish Recommendations

Traditional wax or shellac finish to allow the wood's natural oils and grain character to shine; often left with a simple hand-buffed wax finish.

Notable Features

Sinks in water (specific gravity > 1.0). Known for its distinct faint, pleasant fragrance and for leaving a reddish dye when rubbed against abrasive surfaces.

Learn more about Zitan (Small-leaf Red Sandalwood) in the Wood Encyclopedia
Identified May 23, 2026