{"id":5981,"date":"2023-03-10T14:17:10","date_gmt":"2023-03-10T14:17:10","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=5981"},"modified":"2026-05-08T08:26:17","modified_gmt":"2026-05-08T08:26:17","slug":"agesin-dp-d241r","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/agesin-dp-d241r\/","title":{"rendered":"CHLUMICRYL\u00ae DP-D241R \/ Dispersant"},"content":{"rendered":"

DP-D241R \/ Dispersant<\/h2>\n\n\n\n\n\n\n\n\n\n
Composition<\/td>\nSolution de copolym\u00e8re \u00e0 blocs avec des groupes d'affinit\u00e9 pour les pigments<\/td>\n<\/tr>\n
Apparence<\/td>\nLiquide transparent l\u00e9g\u00e8rement jaune<\/td>\n<\/tr>\n
Solvant Sinosolv<\/td>\nHuile d'ester dibasique\/solvant<\/td>\n<\/tr>\n
Densit\u00e9<\/td>\n0,99-1,03 g\/ml (25\u00b11)\u2103<\/td>\n<\/tr>\n
Viscosit\u00e9<\/td>\n6-40 s (m\u00e9thode du gobelet de rev\u00eatement-4) (25\u00b10,2)\u2103<\/td>\n<\/tr>\n
Teneur en substances actives<\/td>\n48%<\/td>\n<\/tr>\n
Point d'\u00e9clair<\/td>\n>62\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Domaines d'application<\/strong><\/h2>\n

Syst\u00e8mes \u00e0 base de solvants<\/p>\n

Principales caract\u00e9ristiques<\/strong><\/h2>\n

1\u3001Il poss\u00e8de une excellente capacit\u00e9 de r\u00e9duction de la viscosit\u00e9 pour les syst\u00e8mes d'appr\u00eat contenant du noir de carbone, de la bentonite, de la poudre de matage, du carbonate de calcium l\u00e9ger, du phosphate de zinc superficiel, du sulfate de baryum, de la poudre de mica, du dioxyde de titane et du talc-ph\u00e9nol, ce qui permet de r\u00e9duire l'utilisation de diluants et de r\u00e9pondre aux exigences en mati\u00e8re d'\u00e9missions de COV.
\n2\u3001Bonne mouillabilit\u00e9 et dispersion des pigments, la dispersion des pigments organiques peut am\u00e9liorer leur pouvoir colorant, la dispersion de la bentonite organique et de la poudre de matage a une bonne capacit\u00e9 de r\u00e9duction de la viscosit\u00e9.
\n3\u3001Il peut r\u00e9duire la couleur flottante et le ph\u00e9nom\u00e8ne de floraison du syst\u00e8me multi-pigments.<\/p>\n

Utiliser la m\u00e9thode<\/strong><\/h2>\n

Le dispersant doit \u00eatre ajout\u00e9 au mat\u00e9riau de broyage et bien agit\u00e9, puis le pigment doit \u00eatre broy\u00e9 et dispers\u00e9.<\/p>\n

 <\/p>\n\n\n\n\n\n
Pigments inorganiques<\/td>\n1-10%<\/td>\n<\/tr>\n
Pigments organiques<\/td>\n20-40%<\/td>\n<\/tr>\n
Noir de carbone<\/td>\n30-100%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Stabilit\u00e9 du stockage<\/strong><\/h2>\n

Conserver dans l'emballage d'origine non ouvert pendant 24 mois. Une stratification et une turbidit\u00e9 peuvent se produire lorsque la temp\u00e9rature est inf\u00e9rieure \u00e0 5\u00b0C. Chauffer et m\u00e9langer soigneusement avant utilisation n'affectera pas la qualit\u00e9 du produit. Les produits qui ont d\u00e9pass\u00e9 la p\u00e9riode de stockage peuvent continuer \u00e0 \u00eatre utilis\u00e9s apr\u00e8s avoir \u00e9t\u00e9 contr\u00f4l\u00e9s. Avant que le r\u00e9cipient ne soit compl\u00e8tement vide, il doit \u00eatre ferm\u00e9 herm\u00e9tiquement imm\u00e9diatement apr\u00e8s utilisation.<\/p>\n

Emballage<\/strong><\/h2>\n

25KG \/ 180KG<\/p>","protected":false},"excerpt":{"rendered":"

DP-D241R Dispersant Coating Additive is a coating additive for coatings, inks and specialty surface modification. Key benefits include 1\u3001It has excellent viscosity reduction ability for primer system containing carbon black, bentonite, and matting powder.<\/p>","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[138],"product_tag":[],"class_list":{"0":"post-5981","1":"product","2":"type-product","3":"status-publish","5":"product_cat-coating-and-ink-additives","7":"first","8":"instock","9":"shipping-taxable","10":"product-type-simple"},"yoast_head":"\nDP-D241R Dispersant Coating Additive | Longchang Chemical<\/title>\n<meta name=\"description\" content=\"DP-D241R Dispersant Coating Additive is a coating additive for coatings, inks and specialty surface modification. 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