{"id":1171,"date":"2023-03-21T09:03:31","date_gmt":"2023-03-21T09:03:31","guid":{"rendered":"https:\/\/vcycletech.com\/?post_type=product&p=1171"},"modified":"2023-03-21T09:12:51","modified_gmt":"2023-03-21T09:12:51","slug":"carboidrazida","status":"publish","type":"product","link":"https:\/\/vcycletech.com\/pt\/produtos\/carboidrazida\/","title":{"rendered":"Carbohidrazida"},"content":{"rendered":"

F\u00f3rmula molecular: CO(NHNH2)2<\/h3>\n

N\u00ba CAS 497-18-7<\/h3>\n

Peso molecular: 90,09<\/h3>\n

Estrutura molecular:<\/h3>\n
\"Carbohidrazida\"
Carbohidrazida<\/figcaption><\/figure>\n

Propriedades:<\/h3>\n

Carbohidrazida<\/strong> tem v\u00e1rias aplica\u00e7\u00f5es em muitas ind\u00fastrias. Como combust\u00edvel, produz imensas quantidades de calor quando queimado e, portanto, \u00e9 usado como ingrediente para combust\u00edvel de jatos e foguetes. Para a preven\u00e7\u00e3o de danos por corros\u00e3o em sistemas de alimenta\u00e7\u00e3o de caldeiras de \u00e1gua e sistemas de aquecimento, carboidrazida<\/strong> funciona como um eliminador de oxig\u00eanio.<\/p>\n

Tamb\u00e9m \u00e9 usado como agente redutor para recuperar metais preciosos, como catalisador de polimeriza\u00e7\u00e3o e extensor de cadeia em revestimentos de uretano e como auxiliar na ind\u00fastria fotogr\u00e1fica.<\/p>\n

Usos adicionais incluem sua utiliza\u00e7\u00e3o como intermedi\u00e1rio para produtos farmac\u00eauticos, estabilizadores, produtos qu\u00edmicos para tratamento de \u00e1gua e agroqu\u00edmicos, como corantes ou retardadores de chama. Nos \u00faltimos anos, a hidrazina foi aplicada a LCDs (Liquid Crystal Displays) para produzir transistores de pel\u00edcula fina mais r\u00e1pidos.<\/p>\n

Especifica\u00e7\u00e3o:<\/h3>\n
\n \n \n \n \n <\/colgroup>\n \n\n \n\n \n \n \n \n \n
Unid<\/th>\u00cdndice<\/th><\/tr>\n<\/thead>\n
Apar\u00eancia<\/td>P\u00f3 de cristal branco<\/td> <\/tr>\n
Pureza, %<\/td>98,0min<\/td> <\/tr>\n
Hidrazina livre, ppm<\/td>500,0 m\u00e1x.<\/td> <\/tr>\n
Umidade, %<\/td>0,2 m\u00e1x.<\/td> <\/tr>\n
pH (solu\u00e7\u00e3o de \u00e1gua 12%)<\/td>7.2-9.7<\/td> <\/tr>\n <\/tbody>\n <\/table>\n \n \n \n<\/div>\n\n

Uso de Carbohidrazida:<\/h3>\n

Carbohidrazida<\/strong> \u00e9 freq\u00fcentemente usado como desoxidante em caldeiras e deve ser colocado na \u00e1gua ou usado em sua solu\u00e7\u00e3o aquosa com uma dosagem de 0,5 mol ou mais por 1 mol de oxig\u00eanio para obter melhores resultados. A faixa de temperatura ideal para esta rea\u00e7\u00e3o \u00e9 de 87,8-176,7\u00b0C (190,04-350,06\u00b0F). Quando reagido com oxig\u00eanio, as subst\u00e2ncias resultantes s\u00e3o nitrog\u00eanio, \u00e1gua e di\u00f3xido de carbono.<\/p>\n

Pacote e armazenamento:<\/h3>\n

Carbohidrazida<\/strong> devem ser armazenados e embalados em recipientes hermeticamente fechados, longe da luz solar direta e de quaisquer fontes de calor ou umidade. Para garantir o manuseio seguro e longa vida \u00fatil, o recipiente deve ser armazenado em temperaturas inferiores a 25\u00b0C (77\u00b0F) e mantido seco. 25 kg\/saco, 25 kg\/tambor de fibra, requisitos do cliente\u2014armazenamento por um ano em um quarto escuro e seco.<\/p>\n

Sin\u00f4nimos:<\/h3>\n

Hidrazina, 1,3-Diaminoureia; Dihidrazida carb\u00f4nica<\/p>\n

Perguntas frequentes sobre Carbohidrazida:<\/h3>\n

O que \u00e9 Carbohidrazida?<\/strong>
\nA carboidrazida \u00e9 um s\u00f3lido cristalino branco usado como inibidor de corros\u00e3o, eliminador de oxig\u00eanio e produto qu\u00edmico para tratamento de \u00e1gua de caldeira. Tamb\u00e9m \u00e9 usado na fabrica\u00e7\u00e3o de corantes, explosivos e outros produtos qu\u00edmicos.<\/p>\n

Quais s\u00e3o os efeitos da Carbohidrazida na sa\u00fade?<\/strong>
\nA exposi\u00e7\u00e3o \u00e0 Carbohidrazida pode irritar os olhos, a pele e o sistema respirat\u00f3rio. A inala\u00e7\u00e3o de altas concentra\u00e7\u00f5es de Carbohidrazida pode causar tosse, respira\u00e7\u00e3o ofegante e falta de ar. A ingest\u00e3o de Carbohidrazida pode causar n\u00e1useas, v\u00f4mitos e diarr\u00e9ia.<\/p>\n

Como posso reduzir minha exposi\u00e7\u00e3o \u00e0 Carbohidrazida?<\/strong>
\nSe voc\u00ea trabalha com Carbohidrazida, use roupas de prote\u00e7\u00e3o, como luvas e m\u00e1scara facial, para evitar o contato com o produto qu\u00edmico. Se voc\u00ea for exposto \u00e0 Carbohidrazida, remova imediatamente a roupa e lave a pele com \u00e1gua e sab\u00e3o. Se voc\u00ea foi exposto a altas concentra\u00e7\u00f5es de Carbohidrazida, procure atendimento m\u00e9dico imediatamente.<\/p>\n

O que devo fazer se achar que fui exposto \u00e0 Carbohidrazida?<\/strong>
\nSe voc\u00ea acha que foi exposto \u00e0 Carbohidrazida, tire a roupa e lave a pele com \u00e1gua e sab\u00e3o. Se voc\u00ea foi exposto a altas concentra\u00e7\u00f5es de Carbohidrazida, procure atendimento m\u00e9dico imediatamente.<\/p>\n

Obtenha a solu\u00e7\u00e3o completa de inibidores de corros\u00e3o.<\/strong><\/a><\/p>","protected":false},"excerpt":{"rendered":"

Quando combinada com o oxig\u00eanio, a carboidrazida produz nitrog\u00eanio, \u00e1gua e di\u00f3xido de carbono. A dosagem ideal para a rea\u00e7\u00e3o \u00e9 de 0,5mol ou mais por 1mol de oxig\u00eanio. Carbohidrazida<\/strong> deve ser armazenado e embalado em recipientes hermeticamente fechados em temperaturas inferiores a 25\u00b0C para garantir manuseio seguro e longa vida \u00fatil. Se voc\u00ea est\u00e1 procurando uma fonte de qualidade de Carbohidrazida<\/strong>, n\u00e3o procure mais do que a China. Nossa empresa fornece este produto para empresas ao redor do mundo h\u00e1 anos, e temos orgulho de oferecer a melhor qualidade dispon\u00edvel. Oferecemos pre\u00e7os competitivos e remessa confi\u00e1vel, ent\u00e3o entre em contato conosco hoje para come\u00e7ar!<\/p>","protected":false},"featured_media":1187,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[30],"product_tag":[],"class_list":{"0":"post-1171","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-corrosion-inhibitors","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-tabs-layout-horizontal","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"yoast_head":"\nCarbohydrazide - vcycletech<\/title>\n<meta name=\"description\" content=\"Carbohydrazide is an organic compound that can be used as a de-oxidant in boilers and other industrial applications. 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