{"id":5208,"date":"2025-04-22T02:14:25","date_gmt":"2025-04-22T02:14:25","guid":{"rendered":"https:\/\/darkslategray-hippopotamus-243231.hostingersite.com\/?post_type=product&#038;p=5208"},"modified":"2025-04-22T02:14:25","modified_gmt":"2025-04-22T02:14:25","slug":"99-pure-high-purity-nitrogen-gas-n2","status":"publish","type":"product","link":"https:\/\/hsgascylinder-factory.com\/da\/vare\/99-pure-high-purity-nitrogen-gas-n2\/","title":{"rendered":"99% Ren kv\u00e6lstofgas med h\u00f8j renhed N2"},"content":{"rendered":"<p><iframe title=\"YouTube-videoafspiller\" src=\"https:\/\/www.youtube.com\/embed\/DrgoILtfkdI?si=wvJFHHLgEqwkxzqN\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p><img alt=\"\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-5221\" src=\"http:\/\/darkslategray-hippopotamus-243231.hostingersite.com\/wp-content\/uploads\/2025\/04\/9phpn1.jpg\" width=\"900\" height=\"600\" srcset=\"https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn1.jpg 900w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn1-300x200.jpg 300w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn1-768x512.jpg 768w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn1-18x12.jpg 18w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn1-600x400.jpg 600w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>Nitrogen kaldes ofte en inert gas og bruges i visse inerte atmosf\u00e6rer til metalforarbejdning og i lysp\u00e6rer for at forhindre lysbuer, men den er ikke kemisk inert.<\/p>\n<p>Det er et vigtigt element i plante- og dyrelivet og indg\u00e5r i mange nyttige forbindelser.<\/p>\n<p>Kv\u00e6lstof g\u00e5r i forbindelse med mange metaller og danner h\u00e5rde nitrider, der kan bruges som slidst\u00e6rke metaller. En lille m\u00e6ngde kv\u00e6lstof i st\u00e5l h\u00e6mmer kornv\u00e6kst ved h\u00f8je temperaturer og forbedrer ogs\u00e5 styrken af nogle st\u00e5ltyper.<\/p>\n<p>Det kan ogs\u00e5 bruges til at skabe en h\u00e5rd overflade p\u00e5 st\u00e5l. Kv\u00e6lstof kan bruges til at lave ammoniak, salpetersyre, nitrat, cyanid osv.<\/p>\n<p>Ved fremstilling af spr\u00e6ngstoffer; Fyld h\u00f8jtemperaturtermometer, gl\u00f8dep\u00e6re; Et inert materiale dannes for at bevare materiale til brug i en t\u00f8rrekasse eller handskepose.<\/p>\n<p>Flydende kv\u00e6lstof i fryseprocessen for f\u00f8devarer; bruges som k\u00f8lemiddel i laboratoriet.<\/p>\n<p>&nbsp;<\/p>\n<p><img alt=\"\" decoding=\"async\" class=\"alignnone size-full wp-image-5222\" src=\"http:\/\/darkslategray-hippopotamus-243231.hostingersite.com\/wp-content\/uploads\/2025\/04\/9phpn2.jpg\" width=\"800\" height=\"800\" srcset=\"https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn2.jpg 800w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn2-300x300.jpg 300w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn2-150x150.jpg 150w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn2-768x768.jpg 768w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn2-12x12.jpg 12w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn2-500x500.jpg 500w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn2-600x600.jpg 600w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn2-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>Tips til gassikkerhed:<\/strong><\/p>\n<p>1. Nitrogen, der ofte kaldes en inert gas, bruges i nogle inerte atmosf\u00e6rer til metalforarbejdning og i lysp\u00e6rer for at forhindre lysbuer, men den er ikke kemisk inert.<\/p>\n<p>2 \u3001 Kv\u00e6lstof er et vigtigt element i plante- og dyrelivet og indg\u00e5r i mange nyttige forbindelser.<\/p>\n<p>3. Kv\u00e6lstof g\u00e5r i forbindelse med mange metaller og danner h\u00e5rdt nitrid, som kan bruges som slidst\u00e6rkt metal. En lille m\u00e6ngde kv\u00e6lstof i st\u00e5l h\u00e6mmer kornv\u00e6kst ved h\u00f8je temperaturer og forbedrer ogs\u00e5 styrken af nogle st\u00e5ltyper. Nitrogen kan ogs\u00e5 bruges til at skabe en h\u00e5rd overflade p\u00e5 st\u00e5l.<\/p>\n<p>4, nitrogen kan bruges til at fylde h\u00f8jtemperaturtermometre, gl\u00f8dep\u00e6rer; et inert materiale dannes for at bevare materiale til brug i en t\u00f8rrekasse eller handskepose.<\/p>\n<p>5. Flydende kv\u00e6lstof i fryseprocessen for f\u00f8devarer; bruges som k\u00f8lemiddel i laboratoriet.<\/p>\n<p>Shandong Hongsheng Pressure Vessel Co, Ltd. er villig til at v\u00e6re din langsigtede partner og chef for cylindersikkerhed og i f\u00e6llesskab eskortere din cylindersikkerhed.<\/p>\n<p>&nbsp;<\/p>\n<p><img alt=\"\" decoding=\"async\" class=\"alignnone size-full wp-image-5223\" src=\"http:\/\/darkslategray-hippopotamus-243231.hostingersite.com\/wp-content\/uploads\/2025\/04\/9phpn3.jpg\" width=\"800\" height=\"800\" srcset=\"https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn3.jpg 800w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn3-300x300.jpg 300w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn3-150x150.jpg 150w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn3-768x768.jpg 768w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn3-12x12.jpg 12w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn3-500x500.jpg 500w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn3-600x600.jpg 600w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn3-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>De fysiske og kemiske egenskaber<\/p>\n<p>Molekylv\u00e6gt: 28.0134<\/p>\n<p>Smeltepunkt (tredobbelt punkt, 12,53 kPa) : -210.0\u2103<\/p>\n<p>Kogepunkt (101,325 kPa) : 195.8\u2103<\/p>\n<p>V\u00e6skens massefylde (-210\u2103, 12.534kPa) : 869,5 kg \/m3<\/p>\n<p>Relativ massefylde (gas, 20\u2103, 101,325kPa, luft =1) : 0,967<\/p>\n<p>Specifik kapacitet (21,1\u2103, 101,325kPa) : 861,5 m3\/kg<\/p>\n<p>Volumenforhold mellem gas og v\u00e6ske (15\u2103, 100kPa) : 691L\/L<\/p>\n<p>Kritisk temperatur: -146,9\u2103<\/p>\n<p>Kritisk tryk: 3400 kPa<\/p>\n<p>Kritisk massefylde: 311 kg\/m3<\/p>\n<p>Smeltevarme (-210,002\u2103, 12,53kpa): 25,75kJ \/kg<\/p>\n<p>Forgasningsvarme (-195,803\u2103, 101,325kPa):198,70kJ\/kg<\/p>\n<p>Specifik varmekapacitet (100kPa, 300K) : Cp=1040,8J\/(kg-K)<\/p>\n<p>Cv = 742,74 J\/(kg - K)<\/p>\n<p>Specifikt varmeforhold (16,8\u2103, 101.326 kPa, gas) : Cp\/Cv=1,407<\/p>\n<p>Damptryk (-200\u2103) : 60 kPa<\/p>\n<p>(180 \u2103) : 465 kpa<\/p>\n<p>(150 \u2103) : 2950 kPa<\/p>\n<p>Viskositet (100 kPa, 280 K) : 0,01691 mPa-S<\/p>\n<p>Overfladesp\u00e6nding (70K) : 10,53 mN\/m<\/p>\n<p>Varmeledningsevne (100 kPa, 280 K) : 0,02447W\/(m-K)<\/p>\n<p>Brydningsindeks (v\u00e6ske, 77,12K, 101,325 kPa, 6563?) : 1,19844<\/p>\n<p>(Gas, 0\u2103, 101,325kPa, 6563?) : 1.00029729<\/p>\n<p>Toksicitetsniveau: 3<\/p>\n<p>Br\u00e6ndbarhedsniveau: 0<\/p>\n<p>Eksplosivt niveau: 0<\/p>\n<p><img alt=\"\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5224\" src=\"http:\/\/darkslategray-hippopotamus-243231.hostingersite.com\/wp-content\/uploads\/2025\/04\/9phpn4.jpg\" width=\"800\" height=\"800\" srcset=\"https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn4.jpg 800w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn4-300x300.jpg 300w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn4-150x150.jpg 150w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn4-768x768.jpg 768w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn4-12x12.jpg 12w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn4-500x500.jpg 500w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn4-600x600.jpg 600w, https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/9phpn4-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>Ved stuetemperatur og -tryk er nitrogen en farvel\u00f8s, lugtfri og smagl\u00f8s inert gas. Nitrogen udg\u00f8r ca. 78,1% af luften. Flydende nitrogen er ogs\u00e5 farvel\u00f8s, lugtfri og lettere end vand. Det br\u00e6nder i luften.<\/p>\n<p>brug Kemisk g\u00f8dning, ammoniak, salpetersyre og andre forbindelser fremstilling, inert beskyttelsesmedium, frossen mad, lavtemperatur slibning k\u00f8lemiddel, k\u00f8lemiddel, elektronisk industri epitaxial, diffusion, kemisk dampaflejring, ioninjektion, plasma t\u00f8rgravering, fotografering osv. men ogs\u00e5 brugt som standardgas, rektifikationsgas, nulgas, balancegas osv.<\/p>\n<p>Kv\u00e6lstof skal opbevares i trykflasker af st\u00e5l, og flydende kv\u00e6lstof skal transporteres i isolerede beholdere og tankbiler. Nitrogen er ikke \u00e6tsende. Kulstofst\u00e5l, rustfrit st\u00e5l, kobber, kobberlegering, aluminium og andre almindelige metalmaterialer og almindelige plastmaterialer kan bruges ved stuetemperatur. Til flydende kv\u00e6lstof kan man bruge nikkelst\u00e5l (90% nikkel), rustfrit st\u00e5l, kobber, messing og siliciumbronze. Teflon og PTFE kan bruges ved lave temperaturer.<\/p>","protected":false},"excerpt":{"rendered":"<ul class=\"meta\">\n<li><label>Brand:<\/label>\u00a0HS<\/li>\n<li><label>Produktets oprindelse:<\/label>\u00a0Fremstillet i Kina<\/li>\n<li><label>Leveringstid:<\/label>\u00a015 til 30 dage<\/li>\n<li><label>Forsyningskapacitet:<\/label>\u00a0\u00c5rlig produktion p\u00e5 300.000 kubikmeter<\/li>\n<\/ul>\n<p class=\"desc\">99% ren nitrogen med h\u00f8j renhed N2<br \/>\nBrug cylinder: 10L eller 15l eller 20L eller 40L eller 50L<br \/>\nInformation om produktet:<br \/>\n1, nitrogen, kemisk formel for N\u2082, farvel\u00f8s lugtfri gas. Kv\u00e6lstofs kemiske egenskaber er meget inaktive og kan reagere med brintgas for at producere ammoniakgas under h\u00f8j temperatur, h\u00f8jt tryk og katalysatorforhold;<br \/>\n2. Kv\u00e6lstof kan kombineres med ilt for at producere nitrogenoxid under afladning; Selv aktive metaller som Ca, Mg, Sr og Ba kan kun reagere med dem, n\u00e5r de opvarmes.<br \/>\n3 \u3001 Kv\u00e6lstof er det 30. mest udbredte grundstof p\u00e5 jorden. I betragtning af at nitrogen udg\u00f8r fire femtedele af luftmassen, eller mere end 78% af atmosf\u00e6ren, kan vi bruge n\u00e6sten ubegr\u00e6nsede m\u00e6ngder af det.<br \/>\n4, Alias: Nitrogengas med h\u00f8j renhed, N2-gas, Niitrogengas, N2-gas med h\u00f8j renhed, 99% ren gas<br \/>\n5, opbevaring: brug af s\u00f8ml\u00f8se st\u00e5lflasker: f.eks. 40 liter, 50 liter, 60 liter, 68 liter, 70 liter, 80 liter og s\u00e5 videre.<\/p>","protected":false},"featured_media":5211,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center 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Product origin:\u00a0Made in China Delivery time:\u00a015 to 30 days Supply capacity:\u00a0Annual output of 300,000 cubic meters 99% pure High purity nitrogen N2 Use cylinder: 10L or 15l or 20L or 40L or 50L Product Information: 1, nitrogen, chemical formula for N\u2082, colorless odorless gas. Nitrogen chemical property is very inactive, can react with hydrogen&hellip;","_links":{"self":[{"href":"https:\/\/hsgascylinder-factory.com\/da\/wp-json\/wp\/v2\/product\/5208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hsgascylinder-factory.com\/da\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hsgascylinder-factory.com\/da\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hsgascylinder-factory.com\/da\/wp-json\/wp\/v2\/media\/5211"}],"wp:attachment":[{"href":"https:\/\/hsgascylinder-factory.com\/da\/wp-json\/wp\/v2\/media?parent=5208"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hsgascylinder-factory.com\/da\/wp-json\/wp\/v2\/product_brand?post=5208"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hsgascylinder-factory.com\/da\/wp-json\/wp\/v2\/product_cat?post=5208"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hsgascylinder-factory.com\/da\/wp-json\/wp\/v2\/product_tag?post=5208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}