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Transformer oil: it is a fractionation product of petroleum, and its main components are alkanes, naphthenic saturated hydrocarbons, aromatic unsaturated hydrocarbons and other compounds. It is commonly known as square shed oil,
a light yellow transparent liquid with a relative density of 0.895. Freezing point<- 45 ºC.
Transformer oil is a kind of mineral oil obtained from distillation and refining of natural oil. It is a mixture of pure, stable,
low viscosity, good insulation and good cooling liquid natural hydrocarbons obtained from lubricating oil distillates in
oil through acid and alkali refining. Commonly known as square shed oil, light yellow transparent liquid.
Typical Data
Item | Typical Value | Test Method |
Appearance | Bight & Clear | Visual |
Density@20 ºC,g/cm3 | 0.8495 | ASTM D1298 |
Kinematic Viscosity,100 ºC,mm 2 /s | 604 | ASTM D445 |
Kinematic Viscosity,40 ºC,mm 2 /s | 7348 | |
Viscosity Index | 270 | ASTM D2270 |
Flash Point, COC,ºC | 300 | ASTM D92 |
Pour Point,ºC | -21 | ASTM D97 |
Acid Number, mgKOH/g | 0.01 | ASTM D974 |
Water Content, ppm | 30 | ASTM D6304 |
Noack Volatility, wt% | 0.8 | ASTM D5800 |
Package
Barrel: 250ml, 500ml, 1L, 2L, 3L,4L, 5L, 10L, 14L,15L, 16L,18L, 20L, 210L etc.
Plastic bag: 250g, 500g, 1kg
Accept customized
Data sheet | |
Product name | > Industrial closed gear oil L-CKD 220 |
Product Introduction | > The Great Wall brand Dewei L-CKD industrial closed gear oil has excellent load-bearing capacity, ensuring smooth operation ofheavy-duty gears, reducing tooth surface scratches, and effectively reducing operating noise. |
Apply | > Suitable for closed gear transmission systems with extremely harsh working conditions in industries such as metallurgy,cement,electricity, mining, rubber and plastic, fertilizer, coal, etc; > Suitable for oil bath or circulating lubrication systems that integrate spur gears, helical gears, spiral bevel gears, bearings,etc. |
Package | > 170KG/200L > 16KG/18L |
Execution standards | > GB 5903-2011(L-CKD) > ISO 12925-1(L-CKD) > AIST 224 > AGMA 9005-E02 EP |
Advantage | > Excellent extreme pressure bearing capacity, able to reduce tooth surface scratches and effectively reduce operating noise under heavy loads or impact loads, ensuring smooth gear operation; > Good thermal stability, strong antioxidant properties, can reduce the production of various harmful oxides and sludge; |
Related products | > Industrial closed gear oil L-CKD 68 > Industrial closed gear oil L-CKD 100 > Industrial closed gear oil L-CKD 150 > Industrial closed gear oil L-CKD 220 > Industrial closed gear oil L-CKD 320 > Industrial closed gear oil L-CKD 460 > Industrial closed gear oil L-CKD 680 |
Hebei Shengfeng Import and Export Trade Co., LTD with its own independent brand, and up to 30 years of production experience,
We also have an advanced scientific research team, if you need, you can always tell me the problems you encounter in the process of using lubricants, I will provide you with professional use methods, if other problems, you can describe to me in detail, or send samples to us, we will prepare the most suitable products for you
Frequently asked questions
Are you a trading company or a manufacturer?
We are a professional grease manufacturer with 30 years of industry experience. Our factory is located in Handan City, Hebei Province.
2. What is a letter of credit?
If you order one container at a time, the delivery time is about 10 days after paying the deposit.
3. What's your payment method?
According to our sales policy, 40% of the advance payment is required by telegraphic transfer, and 60% of the final payment should be paid before shipment. We can provide you with real photos or videos of the goods before payment.
4. What are your delivery terms?
It will be sold in EXW, FOB, CIF.
5. What is the packing of grease?
It is usually packed in barrels, PE bags, cans, spring tubes or barrels of different sizes, depending on your final requirements.
Can I get some samples from you?
Sure, we will provide free samples, but you have to pay the freight.
7. Is it possible to provide ODM or OEM?
We are happy to do so. Let us know your specific requirements, including oil color and dropping point. If necessary, please provide us with your samples, which will help us to carry out the test.
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