AKD wax Alkyl ketene dimer
更新时间：2024-04-02 18:48:01
| 常用名 | 2-氧杂环丁酮 3-C12-16-烷基-4-C13-17-烷亚基衍生物 | CAS号 | 84989-41-3 |
|---|---|---|---|
| 价格 | $2550.0/1ton | 纯度 | 90.0% |
| 备货期 | 7天 | 库存 | 现货 |
| 产品网页 | http://www.yztianchengchem.com/en/index.php?m=content&c=index&a=show&catid=38&id=124 | ||
| 产品详情（用途，包装等）
CERTIFICATE OF ANALYSIS Product Name ALKYL KETENE DIMER 1840 Producing Date. 20150101 Lot No. 20150101 Analysis date: 15.01.01 Executive standard: GB/T 27565-2011 Items Specification Analyzed Results Purity ≥88 90.52 Iodine number ≥44 45.12 Acid value ≤5.0 1.26 Melting point 47.4-48.9 48.6 Appearance Pale yellow, Grain Pale yellow, Grain Results Qualified products AKD Wax
(Alkyl Ketene dimer) 1. Instruction AKD is an alkyl ketene dimer based sizing agent, which impacts paper and board hydrophobicity or water resistance. Sufficient hydrophobicity is important for packaging materials and it improves paper or board runnability in a coating process. Water resistance also improves printability and dimension stability of the final product during the converting process. 2. Specification Items AKD 1840 AKD 1865 AKD 1895 Class First-rate product Qualified product First-rate product Qualified product First-rate product Qualified product Appearance Pale yellow or milky yellow Fusing point/℃ 44.5~49℃ 47~51℃ 51~56℃ Iodine number（I2）,w/(g/100g) ≥ 45.0 44.0 44.0 43.0 43.0 42.0 Acid value(KOH), w/(g/100g) ≤ 5.0 5.0 5.0 Purity, w/% ≥ 88.0 85.0 90.0 86.0 90.0 87.0 Toluene，w/% ≤ 0.001 - 0.001 - 0.001 - Tiancheng holds complete supply chain from key raw materials to the final emulsion product. 3. Packing and storage 25kg/500kg net weight in plastic woven bags Store in cool, dry and ventilated place, avoid high temperature and solarization, and prevent from dampness. The store temperature should not be higher than 35°C, keep ventilated. 更多
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