China · Materials Craft / Calligraphy Supply

Chinese Ink Stick Making (Zhimo)

徽墨制作 (Huī Mò Zhìzuò)

Huimò (徽墨) — Huizhou ink stick — is one of the Four Treasures of the Chinese Scholar's Studio (文房四宝 wénfáng sìbǎo), produced in Shexian County, Anhui, for over 1,000 years. The making process begins with collecting and grading pine or oil-lamp soot by particle size, blending the soot with animal-hide glue and aromatic additives (musk, camphor, borneol), kneading the mixture under heat until it reaches the correct consistency, pressing into carved molds, and drying slowly over several months. The procedural knowledge centers on soot particle grading — different grades produce ink of different blackness, sheen, and brush flow — and on the kneading process, where the correct blend of glue strength and soot saturation is assessed entirely through hand feel. A correctly made ink stick produces ink of bluish-black tone that does not feather on xuan paper and dries to a slight sheen.

Risk level: Endangered · China National ICH List (2006)

Alternate Names
Hui ink; zhimo; pine soot ink stick; She ink
Geographic Center
Shexian County, Huangshan, Anhui Province
Community / Ethnic Group
Han Chinese; Huizhou artisan families
Estimated Origin
Southern Tang Dynasty (937–975 CE) — Li Tinggui formalized Hui ink tradition; peak production Ming-Qing dynasties
Cultural Function
Primary ink medium for Chinese calligraphy, painting, and printing; scholar's studio object with aesthetic value independent of use; gift object of cultural prestige; ink stick decoration (carved lacquered surfaces) as collector object
Primary Materials
Pine soot (松烟 sōng yān) or oil-lamp soot (油烟 yóu yān); animal-hide glue (牛皮胶 niú pí jiāo)
Primary Tools
Iron kneading pestle and stone mortar; carved hardwood or stone press molds; silk sieves for soot grading
Process Overview
Pine burning and soot collection → soot grading by silk sieve → glue preparation and temperature setting → soot-glue blending and kneading → aromatic additive incorporation → pressing into carved molds → demolding → slow drying 1–12 months → surface finishing (polishing, lacquer, gold leaf) → storage and aging
Traditional Applications
Chinese calligraphy and painting ink; woodblock printing ink; scholarly studio object
Contemporary Applications
Premium art supply; collector object; cultural gift; museum acquisition
Notable Practitioners
Hu Kaiwen Ink Workshop (胡开文墨厂) — 200-year-old lineage workshop, Shexian; Cao Suzhen (曹素珍) — pine soot specialist, National ICH inheritor; fewer than 5 workshops maintaining full traditional process
Key References
Ledderose, L. (2000). Ten Thousand Things: Module and Mass Production in Chinese Art. Princeton University Press; Laufer, B. (1919). Sino-Iranica. Field Museum of Natural History (aromatic additive sourcing); Anhui Provincial ICH documentation files; Barnhart, R. et al. (1997). Three Thousand Years of Chinese Painting. Yale University Press
Verification Status
Verified

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