[Pear-shaped] Longshantang fully hand-copied ancient series small coal kiln old vermilion clay 170cc 15

Capacity: 170CC [Small Coal Kiln Old Zhu Ni] The finished mud is 30 years old and the mud is refined using ancient methods. It is not whole. The so-called small coal kiln refers to a place about 5,000 meters away from Huanglong Mountain. Non-pot products are fired in small coal kilns. Because there used to be several small coal kilns in the area that produced bricks, tiles, and pottery, over time people began to refer to this place as "small coal kilns." Small coal kiln vermilion mud is oily, slippery, and very sticky. It is difficult to make and fire. It has a large shrinkage during molding, drying, and firing. The firing temperature is low, and it is very easy to twist, deform, and crack. After the work is fired, it changes from orange-red to dark red. It is warm and shiny. The color of the tea water is good. When hot water is poured, it will appear delicate and red, which is mysterious and charming. When brewed with it, the tea soup will be bright and lively, spreading out the fragrance and gathering sweetness. After brewing for a long time, the color will be red, warm and deep, and full of affinity. Firing temperature 1160 ℃, shrinkage rate 20% 【FAQ】 1. How to open the kettle before use Brush clean the inside and outside. It is recommended to use vegetable cloth. Do not use chemicals. Simply put, just scrub with water and it can be used normally. 2. How to soak During/after use, keep it clean/dry, otherwise it is easy to get stuck with tea stains. After use, place it in a ventilated place. If you want to store it in the box for a long time, it needs to be naturally dried for 1-2 months to allow the moisture in the air pores to fully evaporate, otherwise it will easily become moldy. 3. How to clean up stains or mold? Use enzyme soak. 4. Warm the pot correctly When the weather is cold, or it has not been used for a long time, please use warm water at 40 degrees C to pour the inside and outside of the pot body, and then fill the pot body to allow the pores of the purple sand to fully absorb the water. 5. How to care for engraved works There are engraved works on the body of the pot. It is recommended to use a brush to clean it. 6. What should I do if it is damaged during delivery? Transportation safety is fully borne by Yanhuang Dadi Art. If there is any damage, please contact customer service immediately. 7. The products in our store are sold simultaneously with the physical channels. The handmade works are supplied in small quantities. Please check whether the ready-made products are in the store before purchasing.