{"id":3422,"date":"2018-03-23T10:04:20","date_gmt":"2018-03-23T01:04:20","guid":{"rendered":"http:\/\/karatsupots.com\/wordpress\/2018\/03\/pigmentglaze-notes.html"},"modified":"2018-03-23T11:20:02","modified_gmt":"2018-03-23T02:20:02","slug":"pigmentglaze-notes","status":"publish","type":"post","link":"https:\/\/karatsupots.com\/wordpress\/2018\/03\/pigmentglaze-notes.html","title":{"rendered":"Pigment:Glaze Notes"},"content":{"rendered":"<p>Yesterday&#8217;s firing was my first gas firing of this glaze, body, and pigment, and first ever primarily porcelain firing.<\/p>\n<p>This piece&#8217;s specs:<\/p>\n<p>Porc:Sandstone body 6:4<\/p>\n<p>Taishu:Ash glaze 7:3   @ 40\u00b0<\/p>\n<p>Gosu:Oni-ita pigment 6:4 (7:3)?<\/p>\n<p>Orton cone 7.5 light reduction<\/p>\n<p>Pigment blacker than expected, too thick or maybe not enough reduction?<\/p>\n<p>Body is not vitrified completely at this temp, but pure Izumiyama probably would be. Good for teaware and tableware, but for restaurant use should probably be fired higher.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3416\" data-permalink=\"https:\/\/karatsupots.com\/wordpress\/2018\/03\/pigmentglaze-notes.html\/img_8596\" data-orig-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8596.jpg?fit=2448%2C2448&amp;ssl=1\" data-orig-size=\"2448,2448\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"img_8596\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8596.jpg?fit=300%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8596.jpg?fit=1024%2C1024&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8596.jpg?resize=1200%2C1200\" class=\"size-full wp-image-3416\" height=\"1200\" width=\"1200\" srcset=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8596.jpg?w=2448&amp;ssl=1 2448w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8596.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8596.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8596.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8596.jpg?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8596.jpg?resize=1200%2C1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3417\" data-permalink=\"https:\/\/karatsupots.com\/wordpress\/2018\/03\/pigmentglaze-notes.html\/img_8597\" data-orig-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8597.jpg?fit=2448%2C2448&amp;ssl=1\" data-orig-size=\"2448,2448\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"img_8597\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8597.jpg?fit=300%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8597.jpg?fit=1024%2C1024&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8597.jpg?resize=1200%2C1200\" class=\"wp-image-3417 size-full\" height=\"1200\" width=\"1200\" srcset=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8597.jpg?w=2448&amp;ssl=1 2448w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8597.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8597.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8597.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8597.jpg?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8597.jpg?resize=1200%2C1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3418\" data-permalink=\"https:\/\/karatsupots.com\/wordpress\/2018\/03\/pigmentglaze-notes.html\/img_8598\" data-orig-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8598.jpg?fit=2448%2C2448&amp;ssl=1\" data-orig-size=\"2448,2448\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"img_8598\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8598.jpg?fit=300%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8598.jpg?fit=1024%2C1024&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8598.jpg?resize=1200%2C1200\" class=\"wp-image-3418 size-full\" height=\"1200\" width=\"1200\" srcset=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8598.jpg?w=2448&amp;ssl=1 2448w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8598.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8598.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8598.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8598.jpg?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8598.jpg?resize=1200%2C1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3419\" data-permalink=\"https:\/\/karatsupots.com\/wordpress\/2018\/03\/pigmentglaze-notes.html\/img_8600\" data-orig-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8600.jpg?fit=3264%2C2448&amp;ssl=1\" data-orig-size=\"3264,2448\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"img_8600\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8600.jpg?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8600.jpg?fit=1024%2C768&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8600.jpg?resize=1200%2C900\" class=\"wp-image-3419 size-full\" height=\"900\" width=\"1200\" srcset=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8600.jpg?w=3264&amp;ssl=1 3264w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8600.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8600.jpg?resize=768%2C576&amp;ssl=1 768w, 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data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"img_8601\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8601.jpg?fit=300%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8601.jpg?fit=1024%2C1024&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8601.jpg?resize=1200%2C1200\" class=\"wp-image-3420 size-full\" height=\"1200\" width=\"1200\" srcset=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8601.jpg?w=2448&amp;ssl=1 2448w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8601.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8601.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8601.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8601.jpg?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8601.jpg?resize=1200%2C1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3421\" data-permalink=\"https:\/\/karatsupots.com\/wordpress\/2018\/03\/pigmentglaze-notes.html\/img_8603\" data-orig-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8603.jpg?fit=2448%2C2448&amp;ssl=1\" data-orig-size=\"2448,2448\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"img_8603\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8603.jpg?fit=300%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8603.jpg?fit=1024%2C1024&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8603.jpg?resize=1200%2C1200\" class=\"size-full wp-image-3421\" height=\"1200\" width=\"1200\" srcset=\"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8603.jpg?w=2448&amp;ssl=1 2448w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8603.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8603.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8603.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8603.jpg?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8603.jpg?resize=1200%2C1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Yesterday&#8217;s firing was my first gas firing of this glaze, body, and pigment, and first ever primarily porcelain firing. This piece&#8217;s specs: Porc:Sandstone body 6:4 Taishu:Ash glaze 7:3 @ 40\u00b0 Gosu:Oni-ita pigment 6:4 (7:3)? Orton cone 7.5 light reduction Pigment blacker than expected, too thick or maybe not enough reduction? Body is not vitrified completely [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3423,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[12],"tags":[73,144,5,35,161,160,159,14,74],"class_list":["post-3422","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pottery","tag-brushwork","tag-glazes","tag-karatsu","tag-karatsupots","tag-mikemartino","tag-notes","tag-tests","tag-14","tag-74"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/karatsupots.com\/wordpress\/wp-content\/uploads\/2018\/03\/img_8600-1.jpg?fit=3264%2C2448&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p1FneS-Tc","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/karatsupots.com\/wordpress\/wp-json\/wp\/v2\/posts\/3422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/karatsupots.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/karatsupots.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/karatsupots.com\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/karatsupots.com\/wordpress\/wp-json\/wp\/v2\/comments?post=3422"}],"version-history":[{"count":2,"href":"https:\/\/karatsupots.com\/wordpress\/wp-json\/wp\/v2\/posts\/3422\/revisions"}],"predecessor-version":[{"id":3425,"href":"https:\/\/karatsupots.com\/wordpress\/wp-json\/wp\/v2\/posts\/3422\/revisions\/3425"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/karatsupots.com\/wordpress\/wp-json\/wp\/v2\/media\/3423"}],"wp:attachment":[{"href":"https:\/\/karatsupots.com\/wordpress\/wp-json\/wp\/v2\/media?parent=3422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/karatsupots.com\/wordpress\/wp-json\/wp\/v2\/categories?post=3422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/karatsupots.com\/wordpress\/wp-json\/wp\/v2\/tags?post=3422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}