Alkyl Ketene Dimer AKD Wax 1840/1865/1895 Purity for Enhanced Strength¹

Product Description AKD(Alkyl Ketent Dimer)AKD(Alkyl Ketent Dimer)Model NO. 1840/1865/1895Price:US $ 2250.00-2350.00 / tonMinimum order quantity1 tonAccept Min order:YesSupply Ability3000 ton / MonthCountry of OriginChinaStock Time15 Days Basic Information Product DescriptionAlkyl Ketent DimerProduct featuresAlkyl Ketent Dimer, also known as Alkyl Ketent Dimer, CAS no. 144245-85-2, is a light yellow solid (block or flake). This product is a Alkyl Ketent Dimer made of acylation and dehydrochlorination of high fatty acid (C≥12)Performance indexPurity88.0minMelting Point48.0-50.0oCIodine Value(g/100g)44minAcid Value(mg/g)2-5loss on drying≤1.5HPackaging and storagePacking: 25kg/ bagStorage: Store in a cool, dry place, protecting from moisture. When loading and unloading, Do prevent packaging and containers being damaged, avoiding leakage.Identification of product Product name :1840 alkylenone dimerSynonyms :AKD wax 1840;Alkylketene dimer 1840;AKD 1840Cas not: 144245-85-2Chemical formula :CnH2n-4O2usageAKD wax is obtained from higher fatty acids (C>12) which is via acylation and dehydrochlorination.So this product has excellent water resistance performance as the alkyl chain of higher fatty acids. As a basic sizing agent AKD was has been widely used in paper-making industry as emulsion.By now AKD wax can be used as pulp sizing and surface sizing to many kinds of paper such as cultural paper paperboard newsprint paper board fruit bag paper and wrapping paper.6)Advantage1 The optimum PH of AKD wax sizing is 7.5-8.5 - a neutral condition which is more environmental friendly than rosin (acidic sizing agent). So AKD wax has been gradually replacing rosin.2 AKD sizing can improve the strength and whiteness of paper and can keep the good effect for a long time.3 alkaline filler can be added for paper making such as: calcium carbonate.4 As neutral sizing it is has less corrosion to machine and alkaline filler can be added for paper making such as: calcium carbonate. 

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