| CAS No.: | 8001-20-5 |
|---|---|
| Formula: | / |
| EINECS: | 232-272-3 |
| Appearance: | Clarified, Transparent Liquid |
| Usage: | Coating Auxiliary Agents |
| Color: | Yellow |
| Samples: |
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| Customization: |
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Tung oil Basic information
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Product Name
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Tung oil
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CAS
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8001-20-5
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EINECS
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232-272-3
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Appearance
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Clarified, transparent liquid
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Tung oil Chemical Properties
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Density
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0.937 g/mL at 25 °C(lit.)
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Refractive Index(20 ºC)
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1.5170--1.5220
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Specific gravity (20/4 ºC)
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0.9360--0.9395
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Drying time
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About 3 to 7 days in summer, 3 to 20 days in winter
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color
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Red<5
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Item
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Specifications
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Color
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7-10
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Refractive index(20ºC)
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1.5160-1.5225
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Acid value(mgKOH/g)
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5-8
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Iodine value
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163-173
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Washer off Experiments(282ºC)
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7.5minutes max
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Specific gravity(20/4ºC)
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0.9360-0.9395
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Saponification value
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190-196
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FFA2.5%
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4% max
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Moisture & impurities combined
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0.3% max
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Application:
Tung oil is divided into two kinds of tung oil and cooked tung oil, raw tung oil is used in medicine and chemical industry; cooked tung oil is processed from raw tung oil, which can be used instead of varnish and paint and other coatings, and is directly used in the maintenance of machines, indoor wooden floors, wooden ceilings, sauna boards, wooden balcony handrails and so on; outdoor wooden floors, arbors, houses, pavilions, fences, wooden bridges, boats, seats and chairs, and wooden agricultural tools and so on. Operation: On the cooked tung oil can be filtered with gauze before, so that the filtered tung oil out of the effect is better. Tung oil of course also applies to other wood, especially outdoor wood, rubbed on the tung oil is not easy to rot, the surface to form a protective film, impermeable, and thus produce waterproof, anticorrosive effect. In addition, on the tung oil can generally be used to paint with high-density soft bristles, not the use of brown bristles, not with cotton brush, cotton in the process of rubbing will be due to friction with the wood after the occurrence of balling or residual particles, the effect will be greatly reduced, and the amount of oil on the extremely difficult to control, prone to mixed reactions (such as the production of thickness of the dense layer).
Tianjin Kangxin Import and Export Co., Ltd. is located in Tianjin City, our products have a competitive advantage in the market. We have long-term cooperation with key domestic development enterprises such as Kunlun Petrochemical, Sinopec, Zhongtai Group, Non-ferrous Metal Mining (Group), Junzheng Group and Longbai Group. Our products include paraffin wax,paraffin oil,taitanium dioxide, PVC additives, rubber raw materials and other chemical products, etc.
Over the years, our company has been striving to achieve good quality and low prices, which has won the support and trust of many customers. We look forward to working with you and establishing a win-win relationship with you. Please rest assured that we will make you happy.
Q:What is your packing?
A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We accept custom packaging.
Q:What is the delivery time?
A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15 days.
Q:What is the payment terms?
A: TT or spot letter of credit. The payment method is determined by negotiation.
Q:What is your transport?
A: Normally by sea ,by truck or by Rail;Urgently by air .
Q:Can I get the sample before placing the order?
A: Of course,we can provide samples for your test.You just need to tell us the address and the quantity of samples you need.
Q:Can you give me a discount?
A: Of course, we will offer you the best discount according to the quantity of your order.
Q:Where is your shipping port?
A: Tianjin port,Qingdao port,Ningbo port and Shanghai port.
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