Qinan vs. Regular Agarwood: Aroma, Texture and Value Compared
What Is the Difference Between Qinan and Regular Agarwood?
Qinan is the premium grade of agarwood: both originate from resin formation in wounded Aquilaria trees (Thymelaeaceae, Aquilaria genus), but qinan is mostly formed by specific fungal strains and is clearly a grade higher in aroma profile, texture and value.
1. Core Differences
| Dimension | Regular Agarwood | Qinan |
|---|---|---|
| Aroma | Elegant and subtle; requires heat to release | Penetrating, cool, sweet and piercing; noticeable at room temperature |
| Texture | Hard; mostly sinking grade when placed in water | Soft and moist; curls when sliced; sticks to teeth when chewed |
| Resin-forming fungi | Common fungi | Specific fungal strains (referred to in academia as the "qinan strain") |
| Value | Sold by gram; wide variation | Collector grade; often several to dozens of times that of regular agarwood |
2. Why Qinan Is More Expensive
Scarcity, aroma performance and cultural premium together drive prices higher. Top-grade qinan has repeatedly set high prices at auction (for example, at the autumn 2026 auctions, Vietnamese raw qinan sold for over HK$15 million), but a high price does not mean it suits everyone; choosing according to intended use is more important.
3. Buying Advice
Beginners should not be dazzled by the word "qinan"; first examine the aroma profile and certificates. For related identification methods, see Agarwood Identification Methods.
Frequently Asked Questions (FAQ)
Q: Is qinan a separate tree species? A: The mainstream view holds that qinan is not a separate tree species, but a special category of agarwood formed under specific fungal strains and conditions. See Whether Qinan Is a Separate Tree Species for details.
Q: Is qinan always sinking grade? A: Not necessarily. Sinking depends on oil density; qinan tends to sink because of its rich resin, but "whether it sinks" is not the only criterion for judging qinan.
Compiled for general knowledge; traditional references are cultural notes, not medical advice.
常见问题
Qinan vs. Regular Agarwood是什么？
Qinan is the premium grade of agarwood, formed with specific fungal strains. It offers a clearer, cooler, sweeter and more penetrating aroma profile, a soft and chewable texture, and typically commands several to dozens of times the value of regular agarwood.
沉香收藏要注意什么？
收藏应优先关注结香程度、产区特征与可溯源凭证，避免以「沉水」「野生」等单一标签判断价值；建议结合检测与权威鉴定，理性评估。
沉香怎么选购？
选购沉香应认准可溯源、可检测的渠道，按用途选择形态（线香 / 手串 / 原料），不盲目追高、不轻信「野生」「沉水」等夸大宣传；优先选择带检测报告与来源凭证的商品。
沉香如何保养？
沉香怕潮、怕串味、怕暴晒，应密封、避光、阴凉存放，不同产区分开保存；长期不用的香材定期通风检查，防霉防虫。
如何鉴别沉香的真假？
鉴别沉香需综合感官与辅助手段：天然沉香香气清雅、持久、凉甜交织，燃烧烟气清白而非刺鼻；可结合 GC-MS 色谱检测特征成分（色酮、倍半萜）。建议通过可信渠道与可溯源凭证降低风险。
不同产区沉香有什么区别？
各产区因气候、树种与结香方式差异，香韵各具特色（如海南清雅、越南甜凉、印尼醇厚），是沉香分级与定价的重要参考维度。
沉香价格行情如何？
沉香行情随结香程度、产区、形态分化明显，顶级收藏与入门消费两端活跃；建议以合法、可检测渠道的实际成交为参考，勿轻信单一报价。
沉香与香道文化有什么关系？
沉香是东亚香道文化的核心媒介，从礼佛、文人雅集到当代生活美学，承载「静心、慢享」的东方审美，理解文化背景有助于读懂沉香价值。
参考资料
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