AKD wax 1865 for Food Package Paper
Basic Info
Model No.: AKD wax 1840/1865
Product Description
ALKYL KETENE DIMER(AKD WAX) 1840,1865//AKD WAX CAS NO:144245-85-2: 
Product name: Alkyl Ketene Dimer 1840 Synonyms: AKD Wax 1840; Alkylketene dimer 1840; AKD 1840 CAS No: 144245-85-2 Chemical formula: CnH2n-4O2 Structural formula: R –CH=C–O ¦ ¦
R–HC–C=O
(R= alkyl chain) Appearance: Light yellow wax solid
AKD 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. 
1, 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. 
Contact us if you need more details on akd wax. We are ready to answer your questions on packaging, logistics, certification or any other aspects about akd emulsion、alkyl ketene dimer. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product name: Alkyl Ketene Dimer 1840 Synonyms: AKD Wax 1840; Alkylketene dimer 1840; AKD 1840 CAS No: 144245-85-2 Chemical formula: CnH2n-4O2 Structural formula: R –CH=C–O ¦ ¦R–HC–C=O
(R= alkyl chain) Appearance: Light yellow wax solid
AKD 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. 
1, 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. 
Test Items | Specifications |
Appearance | light yellow wax solid |
Purity | 91%min |
Melting Point | 48.0-50.0℃ |
Iodine Value(g/100g) | 44min |
Acid Value(mg/g) | 2-5 |
| Packing: 25kg/ bag Storage: Store in a cool, dry place, protecting from moisture. When loading and unloading, Do prevent packaging and containers being damaged, avoiding leakage. | |
Contact us if you need more details on akd wax. We are ready to answer your questions on packaging, logistics, certification or any other aspects about akd emulsion、alkyl ketene dimer. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Paper Chemicals
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