{"id":1325,"date":"2025-12-19T15:44:59","date_gmt":"2025-12-19T07:44:59","guid":{"rendered":"http:\/\/www.jmchemi.com\/?post_type=product&p=1325"},"modified":"2026-01-22T14:05:43","modified_gmt":"2026-01-22T06:05:43","slug":"propylene-glycolpg","status":"publish","type":"product","link":"https:\/\/www.jmchemi.com\/es\/producto\/propylene-glycolpg\/","title":{"rendered":"Propilenglicol (PG) N\u00ba CAS 57-55-6"},"content":{"rendered":"

Propiedades f\u00edsicas:<\/h3>\n

Aspecto: l\u00edquidos incoloros y transparentes
\nOlor: Inodoro.
\nPunto de ebullici\u00f3n: 188,2 \u00b0C (370,76 \u00b0F)
\nPunto de fusi\u00f3n: -59 \u00b0C (-138,2 \u00b0F)
\nPunto de inflamaci\u00f3n: 99 \u00b0C (copa cerrada) 107 \u00b0C (copa abierta)
\nCapacidad t\u00e9rmica: 2,49 J\/g\u00b7K (20 \u00baC)
\nCalor de fusi\u00f3n: 711 J\/g (101,3 kPa)
\nTemperatura cr\u00edtica: 421,1 \u00b0C
\nDensidad relativa: 1,04 (agua = 1)
\nSolubilidad: Se disuelve en agua, alcohol y muchos disolventes org\u00e1nicos.<\/p>\n

Especificaci\u00f3n:<\/h3>\n

Calidad industrial
\n\"\"
\nCalidad farmac\u00e9utica
\n\"\"<\/h6>\n

Aplicaci\u00f3n:<\/h3>\n

1. El propilenglicol tambi\u00e9n puede utilizarse como producto qu\u00edmico intermedio en la producci\u00f3n de resinas de poli\u00e9ster insaturadas de alto rendimiento que se emplean en pinturas y barnices. Se utiliza como plastificante, agente tensioactivo, emulsionante, desemulsionante, deshidratante, agente de curado y aglutinante, entre otros.
\n2. Adem\u00e1s, es un excelente disolvente que se utiliza en las tintas de impresi\u00f3n.
\n3. Tambi\u00e9n se utiliza en la fabricaci\u00f3n de detergentes no i\u00f3nicos que se emplean en las industrias petrolera, azucarera y papelera.
\n4. Tambi\u00e9n se puede utilizar en el sector de la cri\u00f3nica y sirve como inhibidor de moho, antis\u00e9ptico para frutas e inhibidor de la formaci\u00f3n de hielo.
\n5. Se puede utilizar como veh\u00edculo farmacol\u00f3gico y para la administraci\u00f3n de f\u00e1rmacos en forma de part\u00edculas en la industria farmac\u00e9utica.
\n6. En la industria alimentaria, como esencia, colorante alimentario, plastificante para envases alimentarios, agente antiadherente, etc.
\n7. En la industria cosm\u00e9tica, como agente hidratante, suavizante, disolvente, etc.
\n8. Como aditivo en el tabaco de pipa, ya que evita la deshidrataci\u00f3n.
\n9. Tambi\u00e9n se puede utilizar en las industrias de la pintura, los plaguicidas y los productos de pintura.<\/p>\n

Embalaje y almacenamiento:<\/h3>\n

Se puede envasar en cisternas ISO, bidones de hierro galvanizado, bidones de pl\u00e1stico, contenedores IBC o flexitanks, etc. Este producto debe almacenarse en un almac\u00e9n especial, fresco y ventilado, alejado del fuego, y transportarse como un producto qu\u00edmico general.<\/p>","protected":false},"excerpt":{"rendered":"

Presentaci\u00f3n del producto:
\n<\/strong>Nombre del producto:<\/strong>\u00a0 Propilenglicol (PG) (1,2-propanodiol)
\nF\u00f3rmula molecular: C\u2083H\u2088O\u2082
\nPeso molecular: 76,1
\nN.\u00ba CAS: 57-55-6
\nN.\u00ba EINECS: 200-338-0<\/p>","protected":false},"featured_media":1321,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"%%post_title%%","_seopress_titles_desc":"%%post_excerpt%%","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","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":"set","ast-page-background-enabled":"default","ast-page-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":"","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-4)","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-4)","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-4)","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":[66],"product_tag":[],"class_list":["post-1325","product","type-product","status-publish","has-post-thumbnail","product_cat-propylene-glycol","desktop-align-center","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","featured","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product\/1325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/comments?post=1325"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media\/1321"}],"wp:attachment":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media?parent=1325"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_brand?post=1325"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_cat?post=1325"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_tag?post=1325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}