Waterproof 100% Pure Tung Oil
Product description:
Tung Oil is the oil extracted from the seeds of tung tree fruit. It is an excellent dry vegetable oil. It has the characteristics of fast drying, light weight, good gloss, strong adhesion, heat resistance, ACID resistance, alkali resistance, corrosion prevention, rust prevention, non-conductivity, etc. in industry, agriculture and daily use. It is the main raw material for paint, paint, ink, etc.
Tung oil can be divided into raw tung oil and cooked tung oil. Raw tung oil is mainly used in medicine and chemical industry, such as manufacturing soap, pesticides, medical emetics, pesticides, etc; The cooked tung oil is processed from raw tung oil, which can replace varnish, paint and other coatings, and can be directly used for waterproof and rust-proof maintenance of metal machines and waterproof and protective maintenance of wooden appliances. From the intuitive judgment, the cooked tung oil is thicker than raw tung oil, and the color is dark brown. There are two kinds of mature tung oil, one is mature pure tung oil, and the other is mixed mature tung oil. In short, tung oil and its by-products are widely used in industry, agriculture and even daily life, which is still the case today.
Specification:
| Items | Standard |
| Relative density | 0.925~0.945(15/15℃) |
| Freezing point | 2~3℃ |
| Iodine Value(WIJS) | 160~170 |
| Specific Gravity | 0.9360~0.9395 |
| Refractive index | 1.5185~1.5225 |
| Thermal polymerization test (washer to take off the test) | It will become solid under the condition of 282℃ within 7min30s. it won’t stick on the knife when being cut and it will be
crumbled when being pressed. |
| Color (Gardner) | 7-9 |
| Smell | Tung oil inherent normal smell, no peculiar smell |
| Transparence(let stand for 24h/20℃) | Transparent |
| Acid value(mgKOH/g) | 4.0 max |
| Moisture & impurities,% | 0.10 |
| β- tung oil test(3.3~4.4℃ after 24 hours) | No crystallization precipitation |
Application:
Tung oil is the oil obtained from the seeds of tung trees of the genus Euphorbiaceae, which is oxidized in the air and polymerized to form a dense paint film. Compared with other dry oils, it has the advantages of fast drying, small specific gravity, strong adhesion, heat resistance, acid, alkali, etc. Tung oil is native to China. Traditionally, it is used to coat and protect wood, make waterproof materials such as oilcloth and oilpaper, and make oil mud to inlay gaps. Traditional Chinese medicine is used to blend plaster and other external drugs. Tung oil is used to make wood paint, ink and synthetic Resin in modern times. Tung oil also has good water resistance and is widely used in construction, paint, printing (ink), ships, agricultural machinery, electronic industry and furniture.
Packing:
1) in iron drums of 190kgs net each,80 drums/15.2mts/20’FCL
2) in IBC TOTES of 950kgs,20IBC TOTES/19MTS/20’FCL
3) in flexi tanks of about 19-21mts/20’FCL
4) in iso tanks of about 20-22mts/20’iso tank.
Product Categories : Pigment&Dye > Tung Oil
