1. Overview
Tung oil, or Chinese wood oil, is quick-drying vegetal oil that has several desirable properties such as high glossiness, high adhesion, resistance to heat, acid, alkali, and erosion, rust protection and non-conducting. It can be used as raw materials for paint and printing ink and is also widely used in various industries including construction, machinery, military, vehicle and ship building, fishing gears, soap, vomitory and pesticides.
2. Technical Specifications
| Item |
Specification |
Tipical |
Test Method |
| Color, Fe-Co Method, #, < |
10# |
9# |
GB/T1722 |
| Acid Value, mgKOH/g, < |
3 |
1.8 |
GB/T5530 |
| Iodine Value, gI/100g， |
163-173 |
168 |
GB/T5532 |
| Refractive Index（20℃） |
1.5185-1.5225 |
1.52 |
GB/T5527 |
| Gelling Time, min，282±2℃ |
≤7.5 |
GB5539 |
3. Packages, Labels, Transport and Storage
a. Packages applied are 200L steel drum, with net weight of 190 kg each.
b. The surface of the package is attached with product label, product name, type, batch number and weight.
c. The product is flammable and should be kept away from combustion source during transport and storage, but it is not classified as dangerous goods and can be transport and stored as normal goods.
d. The product should be stored at ventilate, dry and shade place, exposure to sunlight and temperature would significantly change its chemical content; its expiration date is 1 year. Expired product can still be used if it passed inspection.
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