{"id":5387,"date":"2026-05-21T11:17:19","date_gmt":"2026-05-21T10:17:19","guid":{"rendered":"https:\/\/jnegre.com\/producto\/fluido-calorportador-dinafluidx\/"},"modified":"2026-05-21T11:46:03","modified_gmt":"2026-05-21T10:46:03","slug":"fluid-caloportador-dinafluidx","status":"publish","type":"product","link":"https:\/\/jnegre.com\/ca\/producto\/fluid-caloportador-dinafluidx\/","title":{"rendered":"Flu\u00efd Caloportador DinaFluidX\u00ae"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row css=\u00bb.vc_custom_1779358632191{margin-bottom: 32px !important;}\u00bb][vc_column width=\u00bb1\/2&#8243;][vc_column_text]<\/p>\n<h5>Propietats f\u00edsiques<\/h5>\n<p><strong>Aspecte:<\/strong> L\u00edquid<br \/>\n<strong>Color:<\/strong> Incolor o lleugerament groguenc<br \/>\n<strong>pH (20\u00baC):<\/strong> 8,5 \u2013 9,5<br \/>\n<strong>Pes espec\u00edfic:<\/strong> 1,10 \u2013 1,27 g\/cc (a 20\u00b0C)<br \/>\n<strong>Punt de congelaci\u00f3:<\/strong> Rang de -10\u00b0C a -60\u00b0C<br \/>\n<strong>Punt d\u2019ebullici\u00f3:<\/strong> Aproximadament 109\u00b0C<br \/>\n<strong>Solubilitat:<\/strong> Totalment soluble en aigua[\/vc_column_text][\/vc_column][vc_column width=\u00bb1\/2&#8243;][vc_column_text]<\/p>\n<h5>Envasos<\/h5>\n<ul>\n<li><strong>25 litres:<\/strong> garrafa de PE amb tap segellat<\/li>\n<li><strong>208 litres:<\/strong> bid\u00f3 de PE amb tap segellat<\/li>\n<li><strong>1000 litres:<\/strong> IBC amb v\u00e0lvula dispensadora NW50<\/li>\n<li><strong>Cisterna a granel per a volums superiors<\/strong><\/li>\n<\/ul>\n<p>Mantenir els envasos tancats, protegits de la llum solar i a temperatures superiors al punt de congelaci\u00f3.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=\u00bb1\/2&#8243;][vc_column_text]<\/p>\n<h5>Avantatges<\/h5>\n<ul>\n<li>Propietats termodin\u00e0miques superiors als l\u00edquids basats en glicols.<\/li>\n<li>Viscositats din\u00e0miques i cinem\u00e0tiques inferiors a les dels l\u00edquids basats en glicols, fet que implica menors costos d\u2019instal\u00b7laci\u00f3 i funcionament (bombes de menor pot\u00e8ncia, canonades de menor di\u00e0metre i intercanviadors).<\/li>\n<li>Alta conductivitat t\u00e8rmica gr\u00e0cies a un elevat coeficient de transfer\u00e8ncia de calor, augmentant la transfer\u00e8ncia i reduint la difer\u00e8ncia de temperatura entre el fluid i la paret del tub\/intercanviador.<\/li>\n<li>Reducci\u00f3 del consum energ\u00e8tic del sistema, ja que permet operar el vaporitzador del chiller\/refredadora a una temperatura entre 2\u00ba i 3\u00ba superior.<\/li>\n<li>El volum varia molt poc amb la temperatura, fins i tot en el punt de congelaci\u00f3.<\/li>\n<li>Tecnologia avan\u00e7ada d\u2019inhibidors de corrosi\u00f3 d\u2019\u00faltima generaci\u00f3, amb formulaci\u00f3 optimitzada per oferir una alta protecci\u00f3.<\/li>\n<li>Producte qu\u00edmicament estable, no t\u00f2xic, no inflamable i biodegradable.<\/li>\n<li>Molt baixa toxicitat a l\u2019aigua (WGK 1 segons normativa alemanya).<\/li>\n<li>Ampli rang de temperatura de treball, de -60\u00b0C a +60\u00b0C, sense generar corrosi\u00f3 ni afectar els metalls tous.<\/li>\n<li>Compleix la norma ASTM D-1384 segons el test de resist\u00e8ncia a la corrosi\u00f3.<\/li>\n<li>Apte per a \u00fas en la ind\u00fastria aliment\u00e0ria.<\/li>\n<li>Registrat a la categoria NSF HT1.<\/li>\n<li>Compleix la norma 21 CFR de la FDA.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][vc_column width=\u00bb1\/2&#8243;][vc_column_text]<\/p>\n<h5>Aplicacions<\/h5>\n<p>S\u2019utilitza en sistemes secundaris de refrigeraci\u00f3 i plantes de congelaci\u00f3 gr\u00e0cies al seu excel\u00b7lent comportament com a fluid caloportador a baixes temperatures.<\/p>\n<p>Els sistemes secundaris de refrigeraci\u00f3 s\u00f3n una alternativa als sistemes d\u2019expansi\u00f3 directa, ja que redueixen la c\u00e0rrega del refrigerant primari i aporten avantatges en seguretat i efici\u00e8ncia energ\u00e8tica.<\/p>\n<p>Per la seva seguretat i estabilitat \u00e9s ideal per al seu \u00fas en la ind\u00fastria aliment\u00e0ria.<\/p>\n<p><strong>Apte per a \u00fas en la ind\u00fastria aliment\u00e0ria. Registrat a la categoria NSF HT1.<\/strong><\/p>\n<p><strong>Aplicacions recomanades:<\/strong><\/p>\n<ul>\n<li>Ind\u00fastria aliment\u00e0ria i farmac\u00e8utica<\/li>\n<li>Supermercats<\/li>\n<li>Pistes de gel<\/li>\n<li>Centres log\u00edstics<\/li>\n<li>Instal\u00b7lacions esportives<\/li>\n<li>Desgla\u00e7 per fluid calent en sistemes amb CO2<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Basat en sals org\u00e0niques no t\u00f2xiques combinades amb inhibidors de corrosi\u00f3 org\u00e0nics biodegradables.<\/p>\n<h5>Caracter\u00edstiques generals<\/h5>\n<ul>\n<li>Flu\u00efd caloportador a base de sals org\u00e0niques no t\u00f2xiques en combinaci\u00f3 amb inhibidors de corrosi\u00f3 org\u00e0nics biodegradables.<\/li>\n<li>Es subministra en diferents punts de congelaci\u00f3, des de -10\u00b0C fins a -60\u00b0C, preparat per al seu \u00fas directe, sense necessitat de diluci\u00f3.<\/li>\n<li>En comparaci\u00f3 amb els l\u00edquids basats en propilenglicol i etilenglicol, ofereix millors propietats termodin\u00e0miques com a fluid de transfer\u00e8ncia de calor.<\/li>\n<li>Presenta una viscositat din\u00e0mica m\u00e9s baixa i una conductivitat t\u00e8rmica m\u00e9s elevada. Aquest avantatge augmenta a mesura que disminueix la temperatura. Aix\u00f2 permet un important estalvi energ\u00e8tic dels sistemes, tant en el disseny com en el funcionament.<\/li>\n<\/ul>\n<h5>Documentaci\u00f3<\/h5>\n<p><a href=\"https:\/\/jnegre.com\/wp-content\/uploads\/2026\/05\/ESP-JNC-B-BrochureDinafluid_Jnegre.pdf\" target=\"_blank\" rel=\"noopener\">Cat\u00e0leg DinaFluidX\u00ae<\/a><br \/>\n<a href=\"https:\/\/jnegre.com\/wp-content\/uploads\/2026\/05\/ESP-JNC-Fitxa_DinaFluidX_JNegre.pdf\" target=\"_blank\" rel=\"noopener\">Fitxa t\u00e8cnica DinaFluidX\u00ae<\/a><br \/>\n<a href=\"https:\/\/jnegre.com\/wp-content\/uploads\/2026\/05\/Parametros-termodinamicos-DinaFluidX.pdf\" target=\"_blank\" rel=\"noopener\">Propietats termof\u00edsiques DinaFluidX\u00ae<\/a><\/p>\n","protected":false},"featured_media":5374,"template":"","meta":[],"product_brand":[],"product_cat":[119],"product_tag":[],"class_list":["post-5387","product","type-product","status-publish","has-post-thumbnail","product_cat-sense-categoria","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Flu\u00efd Caloportador DinaFluidX\u00ae | J.Negre | Expertos en Intercambio T\u00e9rmico y Refrigeraci\u00f3n Industrial desde 1978<\/title>\n<meta name=\"description\" content=\"Flu\u00efd Caloportador DinaFluidX\u00ae. 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