[For beginners] It's not just glaze that makes it black! How to make black slip.

You who want to make black pottery ... Glaze is not the only thing that blackens pottery! Slip is also an important factor in changing the color of pottery.
The fun of the slip is that the finish is a bit different from the glaze! You can try various expressions such as cracks in the slip, shading, painting, brush painting, and color coding.
You can easily change the color of the clay just by applying black clay to the clay you use all the time. First of all, let's make black slip and try it to expand the range of your work!
#We support your pottery life!
#Ceramics
#Slip
A pottery class channel that practices and explains ceramics production.
An easy-to-understand explanation from the basics of production to tips and points.
If you look at this, you will improve your pottery and you will definitely want to try various things and your repertoire will increase!
We will explain how to make ceramics from beginners to advanced people, from clay kneading, electric potter's wheel, hand-kneading, and mold making.

[@user-qb3ol5ze9f]

黒泥があるので明日作ってみます。ありがとうございました。

[@kiraku-pottery]

コメントありがとうございます。 参考になれば幸いです！

[@ultrafeel-tv]

Excellent instructions, thank you!

[@kiraku-pottery]

Thank you for your comment. please refer.

[@user-yx4fl9jw7l]

黒化粧の焼き上がりが黒織部みたいな発色で素敵ですね。 ベンガラはわかるけど、コバルトを入れるのは知りませんでした。 素焼きをせずに生がけで本焼きした方が味が出るのかな？

[@kiraku-pottery]

仰る通り、黒織部並に黒くなっています。 コバルトを入れることで黒に深みがでます。 素焼きをしてから化粧をするのは私は好きではなくて、生がけの方が粘土との親和性があると思います。

[@lovejoy9103]

黒い土があるのでやってみます！

[@kiraku-pottery]

是非とも試してみてください！ 良い結果を期待しております。

[@carmecarrerastrelliso764]

Muchas gracias es un negro muy bonito.

[@kiraku-pottery]

gracias.

[@boboluv2]

Thanks so much for sharing! Have always wanted to try using black slip. Excellent video!!

[@kiraku-pottery]

Thank you for your comments. Also try black slips. I expect good results.

[@boboluv2]

@@kiraku-pottery Is there another oxide that can replace cobalt oxide? Thanks!

[@kiraku-pottery]

Thank you for your reply. I think you can substitute the "GOSU (dark blue)" paint used for painting pottery. It is important to add blueness.

[@boboluv2]

@@kiraku-pottery Thank you!

[@user-ow9no9gw6x]

これは知りませんでした。 カレーのルーも火を止めて5分ほど放置すると溶けています(笑)

[@kiraku-pottery]

コメントありがとうございます。 そうですね！乾燥したモノに水分を足すと水から崩れます。カレーはどう言う理論か分かりませんが・・・（笑）

[@carmecarrerastrelliso764]

Muchas grácias Maestro !

[@kiraku-pottery]

Muchas gracias.

[@user-sk5qz4su8y]

練り込み絵具の黒を使う場合、適した粘土の色は何ですか？

[@kiraku-pottery]

黒を使うなら濃い色の粘土のほうが色味が濃くなりますが、鉄分が悪さするかもしれません。 白粘土に黒顔料とコバルト（青顔料）を足すと良いかもしれません。

[@user-sk5qz4su8y]

黒と白もいいですね

[@kiraku-pottery]

そうですね！モノクロの器も素敵です。

[@user-vj7sm5vr4k]

멋지네요~! 잘봤습니다

[@kiraku-pottery]

댓글 감사합니다! 유약 외에도 검은 화장 토 등으로 색상을 바꿀 수 있습니다. 시도하십시오.

[@aliiscott1346]

what weight iron and cobalt oxide in proportion to what weight dry clay?

[@kiraku-pottery]

Thank you for your comment. About 6% iron oxide and 1.5% cobalt oxide.

[@19Gsansan]

この動画の場合濃度はどのくらいでしょうか。ボーメの値など大凡で結構ですが。

[@kiraku-pottery]

コメントありがとうございます。 ボーメ等計っていないので分りません・・・笑） ご自分で試して頂き、丁度良い濃さを目指してください。

[@blameitondisco]

thank you! is a reduction atmosphere necessary to get this black?

[@kiraku-pottery]

Thank you for your comment. Both oxidation and reduction turn black, but I think reduction firing has a stronger blackness. (Slightly bluish)