{"id":8472,"date":"2025-12-24T09:54:00","date_gmt":"2025-12-24T09:54:00","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=8472"},"modified":"2026-08-15T03:35:29","modified_gmt":"2026-08-15T03:35:29","slug":"chlumiaf4120-organosilicon-leveling-agents","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/chlumiaf4120-organosilicon-leveling-agents\/","title":{"rendered":"CHLUMIAF\u00ae4120 \/ Agents de nivellement organosilici\u00e9s"},"content":{"rendered":"<p><strong>Recommandations pour l'application<\/strong><\/p>\n<p><strong>Dosage recommand\u00e9 :<\/strong> 0,1-1,0% de la formulation totale<\/p>\n<p><strong>M\u00e9thode d'addition :<\/strong> Peut \u00eatre ajout\u00e9 pendant le broyage ou l'agitation, ou apr\u00e8s la production. Pour faciliter l'ajout, il peut \u00eatre dilu\u00e9 dans un solvant appropri\u00e9.<\/p>\n<p><strong>Types de solvants :<\/strong> L'eau, les alcools, les alcanes et les aromatiques peuvent tous \u00eatre dilu\u00e9s dans n'importe quel rapport.<\/p>\n<p><strong>Syst\u00e8mes de rev\u00eatement applicables :<\/strong><\/p>\n<p><strong>Syst\u00e8me de rev\u00eatement applicable ?<\/strong><\/p>\n<p>Syst\u00e8me UV \u221a<br \/>\nSyst\u00e8me de solvants \u221a<br \/>\nSyst\u00e8me \u00e0 base d'eau \u221a<br \/>\n<strong>Emballage et stockage<\/strong><br \/>\nCe produit peut \u00eatre transport\u00e9 et stock\u00e9 comme un produit chimique non dangereux. Les sp\u00e9cifications d'emballage sont des f\u00fbts en plastique de 25 kg, des f\u00fbts en plastique de 200 kg ou des emballages personnalis\u00e9s en fonction des besoins de l'utilisateur. Stocker dans un endroit frais, sec et ferm\u00e9. Dur\u00e9e de conservation : 12 mois.<\/p>\n<p><strong>Contre-indications<\/strong><br \/>\nAttention : Ne pas m\u00e9langer avec d'autres additifs.<\/p>\n<p><strong>Composition chimique<\/strong><\/p>\n<p>Tensioactif modifi\u00e9 \u00e0 l'organosilicium \u00e0 double structure<\/p>\n<p><strong>Donn\u00e9es physicochimiques R\u00e9f\u00e9rence<\/strong><\/p>\n<p><strong>Apparence :<\/strong> Liquide transparent de couleur ambre clair<\/p>\n<p><strong>Ingr\u00e9dient actif (%) : <\/strong>100<br \/>\n<strong>Densit\u00e9 (g\/cm\u00b3, 20\u2103) :<\/strong> 0.950\uff5e1.000<br \/>\n<strong>Viscosit\u00e9 (mPa.s, 25\u2103) : <\/strong>40~150<br \/>\n<strong>Tension superficielle (mN\/m, 25\u2103) : <\/strong>&lt;25<br \/>\n<strong>Indice de r\u00e9fraction (25\u2103) : <\/strong>1.4400~1.4450<\/p>\n<h2><strong><b>Contactez-nous d\u00e8s maintenant !<\/b><\/strong><\/h2>\n<h4><strong><b>Si vous avez besoin de COA, MSDS ou TDS, veuillez remplir vos coordonn\u00e9es dans le formulaire ci-dessous, nous vous contacterons g\u00e9n\u00e9ralement dans les 24 heures. Vous pouvez \u00e9galement m'envoyer un courriel <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span> pendant les heures de travail ( 8:30 am to 6:00 pm UTC+8 Mon.~Sat. ) ou utilisez le chat en direct du site web pour obtenir une r\u00e9ponse rapide.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"<p><strong>Nom du produit :<\/strong><\/p>\n<p>Agent de nivellement \u00e0 base de silicone organique, agent mouillant \u00e0 base de silicone organique, antimousse pour rev\u00eatements \u00e0 base d'eau<\/p>\n<p><strong>Pr\u00e9sentation du produit :<\/strong><\/p>\n<p>Ce produit est un agent mouillant \u00e0 base de silicone organique modifi\u00e9 \u00e0 double structure. Il r\u00e9duit fortement la tension de surface dynamique et statique, am\u00e9liore la mouillabilit\u00e9 du substrat, favorise l'\u00e9talement, r\u00e9siste aux taches d'huile, pr\u00e9vient les trous d'\u00e9pingle et am\u00e9liore le nivellement ; il pr\u00e9sente une excellente miscibilit\u00e9 avec les r\u00e9sines, convient aux applications dans l'eau et dans l'huile et poss\u00e8de de bonnes propri\u00e9t\u00e9s anti-mousse. De tr\u00e8s faibles quantit\u00e9s d'ajout permettent d'obtenir d'excellents r\u00e9sultats, ce qui en fait un nouveau type d'additif silicone organique \u00e0 haut rendement.<\/p>\n<p>Ce produit convient aux rev\u00eatements d\u00e9coratifs et industriels sur les encres, les plastiques, les m\u00e9taux et le bois. En tant qu'agent mouillant dans les rev\u00eatements \u00e0 base d'eau, \u00e0 s\u00e9chage UV, \u00e0 base de solvants traditionnels et \u00e0 haute teneur en solides, il am\u00e9liore \u00e9galement l'\u00e9coulement, le nivellement, la recouvrabilit\u00e9 et la r\u00e9tention de la brillance. Il est particuli\u00e8rement adapt\u00e9 aux op\u00e9rations de pulv\u00e9risation \u00e0 grande vitesse.<\/p>\n<p>Ce produit a une excellente compatibilit\u00e9, il est facilement soluble dans le m\u00e9thanol, l'isopropanol, l'ac\u00e9tone, le xyl\u00e8ne et le dichlorom\u00e9thane, et dispersable dans l'eau.<\/p>","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[196],"product_tag":[],"class_list":{"0":"post-8472","1":"product","2":"type-product","3":"status-publish","5":"product_cat-chlumiafdefoamer","7":"first","8":"instock","9":"shipping-taxable","10":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>4120 Organosilicon leveling agents Defoamer | Longchang Chemical<\/title>\n<meta name=\"description\" content=\"This product is a twin-structure modified organic silicone wetting agent. It strongly reduces dynamic and static surface tension; improves substrate wettability, promotes spreading, resists oil stains, prevents pinholes, and improves leveling; it has excellent resin miscibility, is suitable for both water and oil applications, and has good defoaming properties. Very low addition amounts achieve excellent results, making it a new type of high-efficiency organic silicone additive.This product is suitable for decorative and industrial coatings on inks, plastics, metals, and wood. As a wetting agent in waterborne, UV-cured, traditional solvent-based, and high-solids coatings, it also improves flow, leveling, recoatability, and gloss retention. 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Very low addition amounts achieve excellent results, making it a new type of high-efficiency organic silicone additive.This product is suitable for decorative and industrial coatings on inks, plastics, metals, and wood. As a wetting agent in waterborne, UV-cured, traditional solvent-based, and high-solids coatings, it also improves flow, leveling, recoatability, and gloss retention. 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It strongly reduces dynamic and static surface tension; improves substrate wettability, promotes spreading, resists oil stains, prevents pinholes, and improves leveling; it has excellent resin miscibility, is suitable for both water and oil applications, and has good defoaming properties. Very low addition amounts achieve excellent results, making it a new type of high-efficiency organic silicone additive.This product is suitable for decorative and industrial coatings on inks, plastics, metals, and wood. As a wetting agent in waterborne, UV-cured, traditional solvent-based, and high-solids coatings, it also improves flow, leveling, recoatability, and gloss retention. 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