Tung Oil Chinese Wood Oil
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Tung oil is a type of wood finishing product that is derived from the pressed nut of the tung tree. Tung oil is drying oil that is similar to linseed, safflower, poppy, and soybean oil. Drying oils are perfect for wooden objects, since the oil dries to a clear film once it has made contact with the air. Pure tung oil and tung oil finishes are two distinct products that should not be confused with one another.
Tung oil, also known as China Wood Oil, Lumbang oil, Noix d’abrasin (fr.) or simply wood oil, is made from the seed kernels of the Tung tree (Aleurites fordii and Aleurites montana, family Euphorbiaceae).
Tung oil was used as a preservative for wood ships. The oil penetrates the wood, then hardens to form an impermeable hydrophobic layer (repels water) up to 5 mm into the wood. As a preservative it is effective for exterior work above and below ground, but the thin layer makes it less useful in practice.
Application:
1). Tung oil can use be a raw materials of paint & ink. Mainly use as a waterproof, anticorrosive, antirust coating in building, machinery, Weapons, vehicles and ships, fishing gear and electric appliance; also it can be use to make Cloth, paper, soap, pesticide etc....
2). Tung oil can daub on to the wooden wear and protect it, be a water proofing materials when making cloth and papers.
3). Tung oil is the main raw material for the manufacture of paint, ink, as buildings, machinery, vehicles, weapons, gear, electric, waterproof and anticorrosion antirust coating, and the production of cloth, paper, soap, pesticide and medicine with vomiting agent, insecticide.
Specification:
|
Item |
Specifications |
|
Color |
7-10 |
|
Refractive index(20℃) |
1.5160-1.5225 |
|
Acid value(mgKOH/g) |
5-8 |
|
Iodine value |
163-173 |
|
Washer off Experiments(282℃) |
7.5minutes max |
|
Specific gravity(20/4℃) |
0.9360-0.9395 |
|
Saponification value |
190-196 |
|
FFA2.5% |
4% max |
|
Moisture & impurities combined |
0.3% max |
Business Nature
Manufacturer
Country/Region
Suzhou, China
Main Products
Conjugated Linoleic Acids , Soya Lecithin, Tung Oil, Tea Saponin...
Deren (Suzhou) Biotech Co., Ltd. a professional and highly reputable company in the fields of fine chemical and plant extraction. We have several manufacturing and processing factory that provide constant sound quality products. We are specialized in supply cosmetic raw materials; food additives; health care products and Pharmaceutical intermediates such as benzophenone, benzophenone-3, benzophenone-4, soya lecithin, tea saponin, tung oil, conjugated linoleic acids, marigold extract, rosemary extract…… Now we are commanding a ready market in South Asia countries like Bangladesh, Thailand, Pakistan; West Asia countries like Turkey; African countries like South Africa, Senegal etc. We believe that you will easily find what exactly you want from our company, which is composed of professional R&D team and experienced sales team; We will meet you in any requirements. Our motto is "Take natural and green as resources; Take sincerity and integrity as our primary; Take Cooperation to share our special products, best quality and best price".
