Capacity: Approximately 150ml
This "heini" or "black clay" Yixing teapot is produced by firing original ore Tianqingni clay in a low oxygen environment in the kiln. The clay has the same properties as Tianqingni fired in oxidation firing, but appears black instead of brown/purple.
Firing a teapot in a low-oxygen environment is called “wuhui” 焐灰 which can be loosely translated as “smother with ash to fire.” The teapot is stuffed with dry rice straw, placed in a clay box and surrounded with more rice straw before being covered. When it is fired in this way, the straw uses the oxygen when it burns to ash, reducing the oxygen in the clay box while the teapot is being fired. This creates the reduced oxygen environment that gives the clay its black appearance.
Lin Hanpeng has reserved the remaining amount of tianqingni ore for limited releases. The remaining ore was handpicked from Lin Hanpeng's supply of TianQingNi ore for its purity.
The legendary TianQingNi 天青泥 was believed to be the finest purple clay (zini) in Yixing, and was prized above other kinds of zini for making teapots during the Ming and Qing Dynasties. The clay is a dark liver colour.
You can read more about the processing of TianQingNi from raw ore to finished teapot here.
You can read more about the history of this legendary clay here.
TianQingNi is classified as zini and can be used the same way as teapots made of other kinds of zini (dicaoqing, qinghuini, etc.). It will negate harsher aromas and flavours – storage and smoky aromas among others – allowing the more subtle flavours of these teas to emerge.
This teapot was made by Lin Hanpeng Studio. This pot is known as "half-handmade" as the sculptor uses a molding tool to shape the body, and uses his hands for the handle, spout, holes, and smoothing out the body. In fact, no machine was used in it's shaping as the use of the tool is entirely manual.
You can read more about half handmade teapots in our blog entry here.
Preparation Before Use
Yixing Teapots should be prepared before using the first time. This is called "opening the pot". It removes the dust from firing the teapot.
We recommend rinsing the teapot under warm water two or three times, then filling the teapot with boiling water and emptying it out two to three times. After this the teapot is ready for use.