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| Tung oil is a dry oil (iodine value 157~170) obtained from the hot pressing of tung oil from the seeds of tung oil, which can be heated at high temperature (200~250℃), and can be polymerized into a gel by itself, or even completely cured. | |||||||||
8001-20-5
bosschemical
8001-20-5
| Tung oil Basic information | |
| Product Name: | Tung oil |
| CAS: | 8001-20-5 |
| MF: | |
| MW: | 0 |
| EINECS: | 232-272-3 |
| Mol File: | Mol File |
 Tung oil Chemical Properties | |
| density | 0.937 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.52(lit.) |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| form | liquid |
| color | Gardner: ≤12 |
| EPA Substance Registry System | Tung oil (8001-20-5) |
检 验 项 目 PROPERTIES | 技术标准 SPECIFICATIO NS | 检测结果 RESULTS |
外观， 目测 APPEARANCE | 黄色透明液体 Yellow Trans.Liquid | 通过 Pass |
色泽，加氏法，≤ Colour,Gardner Method | 8 |
7 |
酸价 ， mgKOH/ g , ≤ ACID VALUE | 3 | 1.61 |
碘价，韦氏法，gI/100g IODINE VALUE,WIJS | 163-175 | 168.9 |
折光指数 | 1.5185-1.5225 | 1.5220 |
成胶时间( Gelling Time), 282±2℃,Min,≤ |
7'30” |
7'15 ” |
水份及挥发物，%,≤ MOISTURE | 0.15 | 0.1 |
皂化值， mgKOH/ g SAPONIFACATION VALUE | 190-199 | 197.1 |
总桐酸， % , ≥ ELEOSTEARIC ACID CONTENT | 80 | 80.5 |
