{"id":550,"date":"2026-03-25T06:00:19","date_gmt":"2026-03-25T06:00:19","guid":{"rendered":"https:\/\/jstvalve.com\/?post_type=product&p=550"},"modified":"2026-03-30T02:22:20","modified_gmt":"2026-03-30T02:22:20","slug":"tantalum-butterfly-valves","status":"publish","type":"product","link":"https:\/\/jstvalve.com\/vi\/product\/tantalum-butterfly-valves\/","title":{"rendered":"Van b\u01b0\u1edbm tantali"},"content":{"rendered":"
\n
\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a van b\u01b0\u1edbm tantali<\/h6>\n

V\u1edbi c\u00e1c t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc \u01b0u vi\u1ec7t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao, van tantali kh\u00f4ng ph\u1ea3n \u1ee9ng v\u1edbi axit clohydric v\u00e0 axit nitric \u0111\u1eb7c \u1edf c\u1ea3 \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u00e0 cao, \u0111\u1ed3ng th\u1eddi kh\u00f4ng b\u1ecb \u0103n m\u00f2n b\u1edfi axit sunfuric \u0111\u1eb7c \u1edf nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 150\u00b0C. Van tantali ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1edd kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t v\u00e0 tu\u1ed5i th\u1ecd cao trong m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n m\u1ea1nh.<\/p>\n

\n
\u1ee8ng d\u1ee5ng c\u1ee7a van b\u01b0\u1edbm tantali<\/h6>\n

H\u00f3a ch\u1ea5t tinh khi\u1ebft, Nh\u1ef1a v\u00e0 polyme, H\u00f3a ch\u1ea5t th\u00f4ng d\u1ee5ng, H\u00f3a d\u1ea7u, H\u1ea1t nh\u00e2n v\u00e0 H\u1ea3i qu\u00e2n \/ T\u00e0u ng\u1ea7m, D\u1ecbch v\u1ee5 nhi\u1ec7t \u0111\u1ed9 c\u1ef1c th\u1ea5p.<\/p>","protected":false},"excerpt":{"rendered":"

\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t nh\u1edd kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n (\u0111\u1eb7c bi\u1ec7t l\u00e0 axit sunfuric) v\u00e0 ch\u1ecbu nhi\u1ec7t, tantali h\u1ea7u nh\u01b0 kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi s\u1ef1 t\u1ea5n c\u00f4ng h\u00f3a h\u1ecdc c\u1ee7a c\u00e1c axit \u1edf nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 150\u00b0C.<\/p>\n

Lo\u1ea1i: Ta, Ta pur (99,85 % t\u1ed1i thi\u1ec3u), Ta-2, 5%W (KBI 6); Ta-10%W (KBI 10)<\/p>","protected":false},"featured_media":597,"comment_status":"open","ping_status":"closed","template":"","meta":{"_angie_page":false,"_eb_attr":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[21],"product_tag":[],"class_list":["post-550","product","type-product","status-publish","has-post-thumbnail","product_cat-butterfly-valve","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product\/550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/comments?post=550"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media\/597"}],"wp:attachment":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=550"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_brand?post=550"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_cat?post=550"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_tag?post=550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}