Red rosewood, tropical evergreen large tree, because of the unique acidity of the new cut surface when sawing, it is called "sour branch". In the north of China, it is called "old mahogany." The National Redwood Standard is designated as "red rosewood". Red rosewood is a leguminous Dalbergia wood, mainly distributed in Southeast Asia (renovation effect map), tropical regions of Central and South America.
The slightly acidic aroma, the reddish wood color, and the delicate material make the red rosewood through hundreds of years of wind and rain, and enter the country along the Nanyang sea boat. An unintentional move created the reputation of the red rosewood, and the love of the royal family fulfilled the prosperity of the red rosewood. When Hainan huanghuali and red sandalwood are rare, the price is daunting. Red rosewood is favored by many insiders and is expected to become the next investment hotspot with great appreciation.
Red rosewood wood and color similar to sandalwood rosewood, annual ring pattern is straight filament, blinking is larger than red sandalwood, color is similar to jujube; wood is hard, delicate, can sink in water, generally have to grow for more than 500 years to use The most obvious difference from other woods is that the wood grain often has dark brown or black stripes in the deep red, giving a feeling of antique.
The National Redwood Standard stipulates that the red rosewood has the following four necessary conditions: 1. Dalbergia species; 2. The wood structure is fine to very fine, and the average pipe diameter is not more than 200 microns; 3. Wood When the water content is 12%, the air dry density is greater than 0.85 g/cm 3 ; 4. The wood heart material is reddish brown to purple red.
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